ABSTRACT
P/kPa 154.8 292.6 445.5 580.0 849.5 1103.5 xA 0.0092 0.0206 0.0298 0.0392 0.0600 0.0756 Polymer (B): poly(ethylene glycol) 2007HOU Characterization: Mn/g.mol1 = 200, Beijing Chemical Reagent Plant, China Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 303.15
P/MPa 1.00 2.00 3.00 4.00 5.00 6.00 7.00 wA 0.0137 0.0341 0.0611 0.0931 0.120 0.152 0.182
T/K = 313.15
P/MPa 1.10 2.04 2.99 4.15 5.11 6.11 7.11 8.10 wA 0.0130 0.0334 0.0532 0.0710 0.106 0.129 0.147 0.167
T/K = 323.15
P/MPa 1.28 2.15 3.04 4.11 5.05 6.06 6.94 8.07 wA 0.0149 0.0296 0.0431 0.0627 0.0781 0.0979 0.113 0.130
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2012LIJ Characterization: Mn/g.mol1 = 300, Sinopharm Chemical Reagent Co., Ltd., Shanghai, China Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 303.15
P/kPa 148.3 278.5 424.2 663.0 804.0 1066.0 xA 0.0226 0.0483 0.0693 0.1045 0.1352 0.1735
T/K = 313.15
P/kPa 156.5 278.5 419.0 586.0 835.0 1102.0 xA 0.0190 0.0363 0.0581 0.0764 0.1117 0.1470
T/K = 323.15
P/kPa 141.3 307.9 421.6 576.0 840.5 1107.0 xA 0.0154 0.0321 0.0504 0.0672 0.0935 0.1286
T/K = 333.15
P/kPa 155.2 311.0 437.0 591.2 880.5 1130.5 xA 0.0155 0.0312 0.0462 0.0605 0.0940 0.1168 Polymer (B): poly(ethylene glycol) 2012LIJ Characterization: Mn/g.mol1 = 400, Aladdin Chemistry Co., Ltd., Shanghai, China Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 303.15
P/kPa 145.3 282.2 431.2 561.5 815.5 1070.0 xA 0.0319 0.0622 0.0897 0.1244 0.1684 0.2220
T/K = 313.15
P/kPa 166.0 300.5 414.4 578.0 834.5 1087.5 xA 0.0279 0.0567 0.0759 0.1027 0.1467 0.1905
T/K = 323.15
P/kPa 154.1 217.4 443.0 564.0 893.8 1120.5 xA 0.0237 0.0333 0.0690 0.0877 0.1362 0.1701
T/K = 333.15
P/kPa 147.8 282.9 434.5 557.2 831.0 1104.0 xA 0.0213 0.0421 0.0625 0.0775 0.1184 0.1545
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2004GUA Characterization: Mw/g.mol1 = 400, Sigma Chemical Co., Inc., St. Louis, MO Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 313.15
P/bar 53 80 116 wA 0.111 0.159 0.226 (ΔV/V)/% 16 25 35 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 1000, Tm/K = 412.56, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.58 0.98 1.87 4.16 5.53 11.82 14.62 cA/(g CO2/g polymer) 0.00752 0.01621 0.03303 0.08081 0.09729 0.19409 0.24190 (ΔV/V)/% 4.47 16.52 20.54 28.57 28.57 48.66 52.68
P/MPa 17.17 18.75 21.06 22.77 26.36 cA/(g CO2/g polymer) 0.29534 0.33835 0.39571 0.41633 0.47392 (ΔV/V)/% 52.68 56.70 60.72 60.72 64.73 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 1500, Tm/K = 420.31, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.74 1.08 2.05 46.0 12.69 13.13 14.54 cA/(g CO2/g polymer) 0.00998 0.01600 0.03383 0.08064 0.17311 0.17538 0.21695 (ΔV/V)/% 5.26 10.53 15.79 21.05 52.63 52.63 57.89
P/MPa 17.68 20.18 21.93 24.32 29.15 30.55 cA/(g CO2/g polymer) 0.28934 0.36044 0.37969 0.43613 0.47131 0.48189 (ΔV/V)/% 57.89 57.89 63.16 68.42 68.42 68.42
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2008AI1 Characterization: Mn/g.mol1 = 1500, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 298.2
P/MPa 7.46 10.20 12.31 15.66 20.64 25.42 wA 0.0120 0.0902 0.1251 0.1580 0.1858 0.2106
T/K = 323.2
P/MPa 5.65 8.22 10.14 11.93 13.66 16.16 18.13 20.24 21.99 wA 0.1193 0.1565 0.1893 0.2071 0.2320 0.2450 0.2616 0.2906 0.2975
P/MPa 24.87 wA 0.3130 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 3000, Tm/K = 431.32, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.59 1.14 2.08 4.77 5.41 11.83 12.68 cA/(g CO2/g polymer) 0.00645 0.01642 0.03350 0.07769 0.09403 0.14358 0.14037 (ΔV/V)/% 5.56 11.11 16.67 22.22 27.78 44.44 44.44
P/MPa 14.93 17.79 19.60 21.42 25.21 28.09 29.66 cA/(g CO2/g polymer) 0.18570 0.24079 0.29982 0.34354 0.38610 0.43859 0.45061 (ΔV/V)/% 50.00 50.00 55.56 61.11 61.11 66.67 66.67 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 4000, Tm/K = 432.68, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.56 1.09 2.18 4.68 5.42 12.11 13.23 cA/(g CO2/g polymer) 0.00920 0.01367 0.03293 0.07279 0.09622 0.11803 0.14835 (ΔV/V)/% 5.26 10.53 15.79 21.05 26.32 36.84 42.11
P/MPa 14.85 17.86 20.01 21.38 23.86 27.77 30.47 cA/(g CO2/g polymer) 0.17074 0.22922 0.28980 0.33567 0.36314 0.42677 0.44472 (ΔV/V)/% 42.11 42.11 47.37 52.63 52.63 57.89 57.89
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2008AI1 Characterization: Mn/g.mol1 = 4000, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 297.9
P/MPa 7.63 10.50 12.10 15.82 18.46 19.97 22.57 24.59 wA 0.0157 0.0515 0.0780 0.1144 0.1280 0.1378 0.1470 0.1533
T/K = 323.2
P/MPa 5.69 8.53 10.61 12.26 15.27 18.21 19.62 21.87 24.66 wA 0.1124 0.1511 0.1798 0.1973 0.2281 0.2494 0.2569 0.2674 0.2750 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 6000, Tm/K = 434.17, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.57 1.09 2.11 4.41 5.21 11.30 12.72 cA/(g CO2/g polymer) 0.00755 0.01754 0.03674 0.07947 0.09508 0.11470 0.13599 (ΔV/V)/% 9.09 13.63 13.63 18.18 18.18 18.18 31.82
P/MPa 15.36 18.30 19.74 21.56 24.95 28.35 30.93 cA/(g CO2/g polymer) 0.18009 0.25350 0.27327 0.31789 0.37863 0.43249 0.44564 (ΔV/V)/% 36.36 40.91 40.91 45.45 50.00 54.55 54.55 Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 6000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 336.15
P/bar 52.7 57.1 108.8 154.1 205.8 253.5 296.9 324.4 wA 0.095 0.102 0.154 0.197 0.218 0.245 0.255 0.257
T/K = 353.15
P/bar 32.0 62.0 89.0 117.0 139.0 169.0 192.0 222.0 263.0 wA 0.036 0.053 0.077 0.093 0.119 0.128 0.130 0.137 0.154
P/bar 61 100 128 150 179 210 239 267 324 wA 0.098 0.144 0.177 0.190 0.206 0.224 0.233 0.250 0.276
P/bar 37.3 59.4 106.9 139.5 176.4 202.7 230.4 wA 0.050 0.082 0.141 0.183 0.218 0.231 0.244
continued
_______________________________________________________________________________
continued
T/K = 373.15
P/bar 46 87 123 160 187 211 269 298 328 wA 0.061 0.108 0.142 0.168 0.189 0.200 0.227 0.234 0.256
P/bar 36.2 59.9 104.2 126.9 160.7 200.2 258.4 290.5 337.7 wA 0.043 0.066 0.114 0.139 0.175 0.197 0.223 0.238 0.243
T/K = 393.15
P/bar 41.0 63.0 84.0 103.0 123.0 141.0 160.0 175.0 210.0 wA 0.027 0.057 0.070 0.082 0.089 0.097 0.103 0.114 0.125
P/bar 28 56 93 125 157 186 214 274 328 wA 0.036 0.065 0.099 0.119 0.147 0.166 0.176 0.206 0.229
P/bar 62.9 110.4 164.3 206.1 251.3 292.4 wA 0.044 0.100 0.157 0.181 0.201 0.211 Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 8000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 353.15
P/bar 29 55 83 143 170 200 258 319 wA 0.010 0.075 0.121 0.192 0.213 0.220 0.243 0.264
P/bar 33.5 59.4 97.3 126.1 157.3 211.5 241.1 298.4 335.8 wA 0.049 0.066 0.138 0.175 0.206 0.228 0.237 0.250 0.260
T/K = 373.15
P/bar 25 55 94 126 154 187 273 325 wA 0.012 0.059 0.112 0.138 0.156 0.186 0.224 0.233
P/bar 36.8 64.5 114.5 168.7 212.9 329.3 wA 0.045 0.071 0.136 0.174 0.204 0.223
T/K = 393.15
P/bar 51 77 112 146 178 212 275 308 wA 0.034 0.081 0.116 0.140 0.154 0.194 0.223 0.227
P/bar 34.0 61.3 93.6 110.8 123.6 134.0 157.5 182.8 215.9 wA 0.034 0.058 0.087 0.107 0.109 0.128 0.137 0.147 0.167
P/bar 245.0 272.5 303.2 327.7 wA 0.179 0.189 0.215 0.233
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 9000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 353.15
P/bar 31 69 100 128 169 192 218 236 267 wA 0.053 0.102 0.140 0.171 0.196 0.211 0.219 0.228 0.241
P/bar 296 326 wA 0.241 0.259
T/K = 373.15
P/bar 28 57 97 127 160 192 219 243 275 wA 0.036 0.076 0.120 0.153 0.167 0.177 0.200 0.209 0.220
P/bar 295 326 wA 0.228 0.235
T/K = 393.15
P/bar 32 61 93 127 158 188 216 238 271 wA 0.037 0.072 0.097 0.128 0.144 0.161 0.178 0.184 0.203
P/bar 303 325 wA 0.225 0.230 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 10000, Tm/K = 435.87, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.63 1.05 2.04 4.16 4.95 10.50 13.43 cA/(g CO2/g polymer) 0.00970 0.01757 0.03504 0.07515 0.09140 0.12955 0.13727 (ΔV/V)/% 0.00 4.35 8.69 13.0 13.0 13.0 26.01
P/MPa 15.10 18.00 20.14 22.42 25.13 28.16 30.71 cA/(g CO2/g polymer) 0.16203 0.23217 0.25869 0.31365 0.36416 0.41552 0.45908 (ΔV/V)/% 26.01 30.43 30.43 34.78 39.13 43.48 47.83
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 12000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 335.15
P/bar 55.7 102.9 157.1 195.6 239.8 292.4 wA 0.101 0.193 0.288 0.286 0.277 0.278
T/K = 353.15
P/bar 24 57 84 114 143 172 227 280 307 wA 0.017 0.078 0.110 0.153 0.173 0.214 0.243 0.263 0.287
P/bar 58.3 107.4 143.3 175.8 210.7 235.2 260.4 283.9 311.7 wA 0.081 0.149 0.151 0.170 0.216 0.226 0.250 0.253 0.263
T/K = 373.15
P/bar 33 62 91 119 123 154 180 209 236 wA 0.030 0.062 0.088 0.126 0.134 0.171 0.175 0.195 0.204
P/bar 266 297 322 wA 0.221 0.237 0.270
P/bar 39.5 61.4 93.3 93.5 121.1 153.3 185.8 218.1 246.0 wA 0.043 0.066 0.104 0.106 0.136 0.153 0.187 0.200 0.202
P/bar 268.8 311.0 334.1 wA 0.218 0.219 0.232
T/K = 393.15
P/bar 19 30 49 76 106 139 161 169 187 wA 0.015 0.025 0.035 0.071 0.089 0.119 0.136 0.148 0.159
P/bar 199 231 255 265 282 298 306 315 330 wA 0.171 0.190 0.199 0.203 0.212 0.216 0.219 0.219 0.225
P/bar 34.9 61.1 93.7 122.2 152.5 195.2 227.0 258.9 319.8 wA 0.042 0.081 0.149 0.151 0.170 0.216 0.226 0.250 0.263 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 15000, Tm/K = 429.75, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.53 1.07 2.13 4.16 5.10 10.72 13.11 cA/(g CO2/g polymer) 0.00667 0.01585 0.03338 0.06987 0.09022 0.10983 0.09272 (ΔV/V)/% 0.00 5.26 10.53 15.79 21.05 21.05 26.32
continued
_______________________________________________________________________________
continued
P/MPa 14.85 18.01 19.50 22.17 24.69 28.83 30.79 cA/(g CO2/g polymer) 0.11186 0.16680 0.21982 0.24602 0.28599 0.31342 0.32342 (ΔV/V)/% 31.58 31.58 36.84 36.84 42.11 42.11 42.11 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 20000, Tm/K = 435.81, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.49 1.09 2.11 4.23 5.10 11.70 12.80 cA/(g CO2/g polymer) 0.00656 0.01608 0.03387 0.06660 0.08551 0.07250 0.06965 (ΔV/V)/% 0.00 5.00 10.0 10.0 15.0 15.0 20.0
P/MPa 15.00 17.70 19.90 21.70 24.90 27.90 30.15 cA/(g CO2/g polymer) 0.08678 0.14444 0.16755 0.20865 0.25964 0.27458 0.28272 (ΔV/V)/% 25.0 30.0 30.0 35.0 40.0 40.0 40.0 Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 20000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 340.15
P/bar 58.1 114.1 161.3 204.7 251.4 wA 0.105 0.159 0.189 0.227 0.249
T/K = 353.15
P/bar 55.5 87.0 122.0 151.3 176.0 202.0 247.0 288.0 319.0 wA 0.067 0.118 0.152 0.193 0.209 0.215 0.234 0.255 0.262
P/bar 43.8 60.7 96.2 125.4 189.4 220.4 250.1 303.0 342.8 wA 0.076 0.106 0.145 0.191 0.257 0.259 0.260 0.262 0.264
T/K = 373.15
P/bar 24.0 54.0 87.0 119.0 148.0 176.0 213.0 247.0 325.0 wA 0.016 0.052 0.082 0.116 0.133 0.165 0.178 0.214 0.240
T/K = 393.15
P/bar 29.0 61.0 91.0 124.0 151.0 180.0 209.0 238.0 267.0 wA 0.021 0.038 0.057 0.078 0.101 0.135 0.156 0.175 0.190
P/bar 298.0 326.0 wA 0.210 0.221
continued
_______________________________________________________________________________
continued
P/bar 34.6 60.0 101.1 115.0 148.5 186.2 229.2 275.7 312.4 wA 0.037 0.064 0.101 0.129 0.155 0.181 0.204 0.226 0.248 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 35000, Tm/K = 438.19, Merck, Darmstadt, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.59 1.01 2.11 4.07 5.00 11.39 13.39 cA/(g CO2/g polymer) 0.00825 0.01620 0.03724 0.07039 0.09176 0.10991 0.08949 (ΔV/V)/% 0.00 4.35 8.70 8.70 13.04 13.04 13.04
P/MPa 15.24 17.57 19.86 22.24 25.60 28.03 30.31 cA/(g CO2/g polymer) 0.11061 0.17628 0.20233 0.25226 0.27414 0.31704 0.32862 (ΔV/V)/% 17.39 21.74 21.74 26.09 26.09 30.43 30.43 Polymer (B): poly(ethylene glycol) 2003KUK Characterization: Mn/g.mol1 = 35000 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 342.15
P/bar 54.4 105.1 156.2 203.0 245.2 293.8 322.0 wA 0.097 0.165 0.198 0.232 0.252 0.279 0.294
T/K = 353.15
P/bar 34.0 71.0 91.0 121.0 147.0 173.0 203.0 236.0 251.0 wA 0.032 0.039 0.065 0.081 0.098 0.128 0.148 0.161 0.181
P/bar 277.0 291.0 330.0 wA 0.195 0.207 0.230
P/bar 36.8 56.5 92.7 106.2 133.1 165.5 197.1 226.4 252.1 wA 0.055 0.089 0.139 0.158 0.194 0.224 0.234 0.240 0.239
P/bar 279.8 311.8 334.3 wA 0.243 0.247 0.255
T/K = 373.15
P/bar 59.5 87.0 121.0 151.0 179.0 210.5 268.0 297.0 324.0 wA 0.013 0.051 0.145 0.171 0.180 0.200 0.218 0.227 0.243
P/bar 37.6 62.5 85.9 116.1 149.0 183.9 214.7 243.9 274.6 wA 0.044 0.080 0.106 0.142 0.166 0.187 0.211 0.232 0.240
continued
_______________________________________________________________________________
continued
P/bar 300.5 336.2 wA 0.245 0.256
T/K = 393.15
P/bar 33.0 76.0 121.0 151.0 212.0 243.0 270.0 299.0 330.0 wA 0.009 0.068 0.102 0.120 0.154 0.176 0.195 0.208 0.225
P/bar 43.2 82.9 112.8 143.9 176.5 219.5 245.8 281.9 304.6 wA 0.043 0.085 0.119 0.144 0.168 0.188 0.212 0.228 0.233
P/bar 339.5 wA 0.243 Polymer (B): poly(ethylene glycol) 2014HRN Characterization: Mn/g.mol1 = 100000, Tm/K = 438.98, Fluka Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility and swelling
T/K = 343.15
P/MPa 0.52 1.09 2.08 3.98 5.15 11.40 13.38 cA/(g CO2/g polymer) 0.00595 0.01436 0.02854 0.05729 0.07295 0.03827 0.04730 (ΔV/V)/% 0.00 5.22 5.22 6.69 6.69 2.69 17.11
P/MPa 15.10 20.50 22.10 25.30 27.90 30.17 cA/(g CO2/g polymer) 0.06284 0.14355 0.15183 0.19483 0.23544 0.24172 (ΔV/V)/% 21.61 26.12 26.12 30.62 35.12 35.12 Polymer (B): poly(ethylene glycol) diacetate 2007CHA Characterization: Mn/g.mol1 = 300 Solvent (A): methanol CH4O 67-56-1
Type of data: vapor-liquid equilibrium
T/K = 333.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 0.86 6.80 10.78 15.23 16.95 17.40 18.13
T/K = 343.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 1.25 10.63 17.98 23.58 23.60 25.96 29.65
T/K = 353.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 1.82 15.92 25.25 36.00 35.43 39.21 41.60
continued
_______________________________________________________________________________
continued
T/K = 363.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 2.45 22.62 36.72 46.43 51.07 54.79 60.74
T/K = 373.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 3.19 27.78 44.79 59.51 67.82 80.00 88.57
T/K = 383.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 4.02 32.12 54.21 81.32 90.97 112.79 125.81
T/K = 393.15
xA 0.000 0.229 0.398 0.609 0.700 0.800 0.900 P/kPa 4.96 42.75 66.22 102.76 124.76 154.91 175.60
Comments: PEGDAE possesses a non-negligible vapor pressure, so that the pressure given in the table is the total vapor pressure of the system. Polymer (B): poly(ethylene glycol) diacetate 2007CHA Characterization: Mn/g.mol1 = 300 Solvent (A): water H2O 7732-18-5
Type of data: vapor-liquid equilibrium
T/K = 333.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 0.86 18.13 35.24 45.09 55.05 66.09 75.01
T/K = 343.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 1.25 24.46 50.68 64.62 76.94 94.84 100.59
T/K = 353.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 1.82 34.09 70.67 90.03 107.79 129.31 143.37
T/K = 363.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 2.45 46.05 95.78 120.42 149.97 179.59 201.84
T/K = 373.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 3.19 61.09 123.84 162.44 202.99 252.79 280.30
continued
_______________________________________________________________________________
continued
T/K = 383.15
xA 0.000 0.205 0.399 0.502 0.602 0.698 0.800 P/kPa 4.02 79.34 167.91 209.95 275.83 317.18 377.45
T/K = 393.15
xA 0.000 0.205 0.399 0.502 0.602 P/kPa 4.96 101.04 216.55 284.03 500.09
Comments: PEGDAE possesses a non-negligible vapor pressure, so that the pressure given in the table is the total vapor pressure of the system. Polymer (B): poly(ethylene glycol) dimethyl ether 2009MIL Characterization: Mn/g.mol1 = 250, Sigma-Aldrich, Inc., St. Louis, MO Solvent (A): carbon dioxide CO2 124-38-9
Type of data: vapor-liquid equilibrium
T/K = 298.15
wB 0.00 0.05 0.10 0.15 0.20 0.30 0.35 0.40 0.45 P/MPa 6.43 6.22 6.17 6.17 6.15 6.06 5.94 5.68 5.39
wB 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 P/MPa 5.09 4.73 4.29 3.72 3.18 2.63 2.10 1.54 0.908
wB 0.95 P/MPa 0.533 Polymer (B): poly(ethylene glycol) dimethyl ether 2010REV Characterization: Mn/g.mol1 = 250, Sigma-Aldrich, Inc., St. Louis, MO Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility (bubble points)
xA 0.210 0.210 0.210 0.210 0.210 0.210 0.210 0.210 0.210 T/K 293.35 303.25 311.95 323.55 333.25 343.15 353.45 363.05 373.35 P/bar 11.5 13.4 15.0 17.6 21.0 23.5 25.6 28.1 31.7
xA 0.286 0.286 0.286 0.286 0.286 0.286 0.286 0.286 0.286 T/K 293.55 303.25 312.95 322.95 333.35 342.95 352.95 363.15 373.35 P/bar 14.2 16.8 19.8 24.4 26.5 29.1 31.5 33.6 37.0
xA 0.384 0.384 0.384 0.384 0.384 0.384 0.384 0.384 T/K 294.15 304.35 313.25 322.95 333.15 342.45 362.45 373.35 P/bar 18.5 23.1 27.1 31.0 35.2 39.0 47.5 52.0
xA 0.445 0.445 0.445 0.445 0.445 0.445 0.445 0.445 0.445 T/K 293.95 303.05 312.55 322.95 333.25 343.45 353.15 362.05 373.15 P/bar 21.5 27.6 32.7 38.1 43.8 50.1 56.2 60.1 64.4
continued
_______________________________________________________________________________
continued
xA 0.550 0.550 0.550 0.550 0.550 0.550 0.550 0.550 0.550 T/K 292.85 303.15 312.25 323.05 333.05 343.25 353.35 363.65 373.45 P/bar 28.4 35.5 42.0 48.8 56.8 64.8 73.0 81.5 88.5
xA 0.630 0.630 0.630 0.630 0.630 0.630 0.630 0.630 0.630 T/K 292.95 303.25 312.95 322.95 333.25 344.25 353.45 363.55 373.55 P/bar 33.0 41.0 49.8 58.9 69.0 80.6 90.6 101.0 112.0 Polymer (B): poly(ethylene glycol) dimethyl ether 2012RA2 Characterization: Mn/g.mol1 = 340, Genosorb 1753, Clariant International Ltd., Frankfurt am Main, Germany Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 298.15
PA/kPa 219 584 997 1222 1842 2125 2811 3624 4403 xA 0.064 0.184 0.267 0.330 0.455 0.565 0.622 0.691 0.719
PA/kPa 5349 6410 xA 0.738 0.747
T/K = 313.15
PA/kPa 273 731 1055 1365 2020 2491 3100 3987 4947 xA 0.058 0.144 0.222 0.266 0.340 0.395 0.475 0.542 0.612
PA/kPa 5755 6166 6326 6494 xA 0.675 0.684 0.695 0.699
T/K = 323.15
PA/kPa 279 550 1424 2213 2795 3149 3977 xA 0.060 0.110 0.230 0.333 0.385 0.424 0.474
T/K = 343.15
PA/kPa 329 536 906 1552 2135 3622 3921 4319 5018 xA 0.052 0.100 0.145 0.202 0.288 0.414 0.443 0.485 0.523
PA/kPa 5743 6049 7598 7937 xA 0.564 0.582 0.625 0.636
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) dimethyl ether 2012RA1 Characterization: Mn/g.mol1 = 340, Genosorb 1753, Clariant International Ltd., Frankfurt am Main, Germany Solvent (A): ethane C2H6 74-84-0
Type of data: gas solubility
T/K = 298.15
PA/kPa 6358.9 4310.8 4292.3 4187.3 3653.3 3439.4 2833.8 2322.9 2127.3 xA 0.470 0.460 0.450 0.450 0.420 0.400 0.340 0.300 0.280
PA/kPa 1815.1 1343.1 939.4 771.7 565.4 411.5 283.8 220.7 170.0 xA 0.250 0.200 0.160 0.150 0.130 0.120 0.090 0.080 0.070
T/K = 313.15
PA/kPa 6628.0 5863.5 5539.6 4847.0 4319.7 3516.7 3110.1 2716.7 1801.8 xA 0.451 0.450 0.455 0.434 0.396 0.353 0.312 0.284 0.209
PA/kPa 1209.9 738.9 376.9 258.9 194.0 xA 0.161 0.125 0.085 0.063 0.056
T/K = 333.15
PA/kPa 7655.12 7154.34 7096.65 6851.73 6585.44 6247.38 5921.38 5465.86 4973.00 xA 0.481 0.454 0.444 0.433 0.432 0.419 0.399 0.399 0.374
PA/kPa 4553.03 4177.79 3843.81 3308.95 2907.10 2395.01 1969.92 1510.90 1131.31 xA 0.353 0.340 0.318 0.304 0.254 0.233 0.195 0.159 0.136
PA/kPa 791.01 386.95 173.09 xA 0.105 0.070 0.051 Polymer (B): poly(ethylene glycol) dimethyl ether 2012RA1 Characterization: Mn/g.mol1 = 340, Genosorb 1753, Clariant International Ltd., Frankfurt am Main, Germany Solvent (A): methane CH4 74-82-8
Type of data: gas solubility
T/K = 298.15
PA/kPa 7210.7 6898.8 6804.5 6393.0 5345.8 4895.5 4422.2 4237.2 3929.6 xA 0.134 0.131 0.131 0.125 0.113 0.106 0.099 0.100 0.094
PA/kPa 3380.8 2773.9 1625.3 1098.8 697.4 638.6 509.7 383.4 314.9 xA 0.085 0.074 0.052 0.039 0.028 0.027 0.020 0.018 0.016
PA/kPa 185.5 xA 0.013
continued
_______________________________________________________________________________
continued
T/K = 313.15
PA/kPa 7406.3 6375.2 5326.1 4328.4 4147.5 3996.9 3464.7 3396.7 3061.2 xA 0.140 0.124 0.119 0.102 0.090 0.086 0.082 0.080 0.073
PA/kPa 2266.3 2135.7 1674.7 1615.9 1112.6 1069.1 644.8 641.9 403.3 xA 0.065 0.057 0.047 0.041 0.038 0.039 0.024 0.032 0.014
PA/kPa 378.6 205.8 169.4 141.8 xA 0.022 0.011 0.013 0.011
T/K = 333.15
PA/kPa 6730.6 6230.7 5981.4 5713.1 5453.6 5096.6 4712.1 4369.7 3416.3 xA 0.135 0.129 0.123 0.120 0.115 0.112 0.106 0.104 0.090
PA/kPa 2674.8 2458.6 1697.9 1265.2 1129.9 705.8 378.9 238.8 186.8 xA 0.076 0.075 0.056 0.047 0.046 0.031 0.020 0.013 0.014 Polymer (B): poly(ethylene glycol) monododecanoate 2013KHO1 Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-butanol C4H10O 78-92-2
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 334.6 343.4 353.5 362.7 372.4 374.7 381.0 383.0 393.2 PA/kPa 18.2 27.9 42.2 59.7 85.5 92.7 120.2 126.6 174.9
T/K 402.7 413.0 423.4 PA/kPa 233.0 308.4 404.2
xB = 0.200 was kept constant
T/K 333.4 345.7 353.7 359.9 363.1 371.2 372.0 383.0 393.2 PA/kPa 16.9 29.4 38.7 48.8 54.2 70.1 72.7 105.9 140.9
T/K 403.5 404.1 414.0 422.9 PA/kPa 185.0 187.9 243.5 303.4
xB = 0.299 was kept constant
T/K 333.4 344.7 351.6 352.5 363.6 362.3 370.5 370.9 380.7 PA/kPa 15.7 24.1 31.3 32.1 47.9 45.8 57.9 58.5 76.7
T/K 392.5 392.9 404.0 413.0 414.1 424.5 PA/kPa 102.4 103.4 140.0 169.8 172.4 213.9
xB = 0.399 was kept constant
T/K 334.6 343.7 352.4 354.4 364.2 371.9 373.5 381.6 382.4 PA/kPa 14.8 19.6 26.3 27.9 40.3 49.7 50.7 62.1 62.7
T/K 393.9 394.7 403.3 404.0 412.8 424.2 PA/kPa 79.4 80.9 99.0 100.6 119.2 147.9
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) monododecanoate 2012KHO Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): ethanol C2H6O 64-17-5
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 343.2 345.2 352.0 353.2 354.2 363.2 365.1 373.2 375.2 PA/kPa 61.0 66.1 81.5 85.7 88.0 119.8 127.5 167.8 178.9
T/K 383.2 384.9 393.2 403.2 3.2 422.3 423.2 PA/kPa 227.5 239.0 307.9 399.6 537.8 676.2 693.0
xB = 0.200 was kept constant
T/K 343.2 344.2 353.2 354.2 355.2 363.2 364.1 365.0 365.1 PA/kPa 54.0 56.2 79.5 81.6 84.0 106.7 110.1 112.4 113.1
T/K 372.2 373.2 374.2 382.2 383.2 384.2 393.2 394.1 403.2 PA/kPa 141.7 145.1 149.5 192.7 198.0 203.7 273.8 281.0 357.9
T/K 404.1 405.0 413.2 422.3 423.2 PA/kPa 368.8 376.8 473.7 586.3 595.8
xB = 0.300 was kept constant
T/K 343.2 344.2 351.2 353.2 362.7 363.2 373.2 374.2 376.5 PA/kPa 53.1 54.6 69.7 73.4 96.0 97.4 118.7 122.5 127.0
T/K 381.3 382.2 383.2 393.2 394.1 403.6 411.2 413.2 423.2 PA/kPa 146.9 149.2 151.8 187.6 192.2 232.8 265.0 275.5 329.0
xB = 0.400 was kept constant
T/K 343.2 353.2 354.2 363.2 373.2 383.2 393.2 394.5 403.2 PA/kPa 42.0 57.2 58.2 72.6 87.5 101.1 129.6 130.7 152.1
T/K 404.5 409.6 413.2 423.2 PA/kPa 153.8 167.6 175.6 201.8 Polymer (B): poly(ethylene glycol) monododecanoate 2012KHO Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): methanol CH4O 67-56-1
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 343.2 353.2 354.1 362.2 363.2 372.2 373.2 374.3 383.2 PA/kPa 102.0 145.5 149.4 192.7 200.1 259.5 265.5 274.8 345.3
T/K 393.2 395.1 403.2 403.2 412.3 412.9 413.2 422.6 423.2 PA/kPa 462.3 487.8 606.7 607.8 770.9 793.9 801.1 1012.3 1041.5
continued
_______________________________________________________________________________
continued
xB = 0.150 was kept constant
T/K 343.2 353.2 363.2 372.4 373.2 374.2 375.2 383.2 384.1 PA/kPa 90.4 124.5 167.2 205.9 209.3 214.8 220.7 259.5 268.0
T/K 393.2 403.2 413.2 423.2 PA/kPa 335.4 452.3 575.5 739.3
xB = 0.200 was kept constant
T/K 343.2 343.6 352.5 353.2 355.6 361.8 363.2 365.2 373.2 PA/kPa 84.2 85.0 110.5 111.5 117.9 142.2 143.0 154.1 175.3
T/K 374.2 382.7 383.2 392.8 393.2 394.5 403.2 413.2 423.0 PA/kPa 183.8 222.9 227.5 292.3 293.5 303.5 365.1 403.5 510.6
xB = 0.250 was kept constant
T/K 343.2 344.2 350.6 353.2 354.2 363.2 372.4 372.4 PA/kPa 70.8 72.7 88.4 92.6 95.3 118.6 146.9 146.9
T/K 373.2 383.2 393.2 403.2 413.2 423.2 PA/kPa 147.5 175.4 204.3 234.2 267.6 297.5 Polymer (B): poly(ethylene glycol) monododecanoate 2013KHO1 Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-methyl-2-propanol C4H10O 75-65-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 323.7 331.5 343.2 351.1 361.2 371.6 381.3 391.1 400.8 PA/kPa 22.4 31.6 52.3 72.0 105.1 150.4 199.7 262.9 345.4
xB = 0.200 was kept constant
T/K 322.5 333.5 341.9 352.1 360.5 371.2 380.8 391.0 401.5 PA/kPa 19.8 29.8 42.9 64.1 85.5 120.8 159.7 210.1 276.0
xB = 0.300 was kept constant
T/K 321.1 334.2 343.8 352.7 361.6 371.2 381.8 392.1 401.5 PA/kPa 18.6 28.0 40.9 56.9 75.4 98.2 129.4 165.7 203.3
xB = 0.432 was kept constant
T/K 321.9 334.5 343.0 353.0 362.8 372.5 382.9 388.4 400.6 PA/kPa 16.9 25.2 33.3 48.2 64.2 80.9 103.7 116.8 149.3
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) monododecanoate 2013KHO1 Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 1-pentanol C5H12O 71-41-0
Type of data: vapor-liquid equilibrium
xB = 0.099 was kept constant
T/K 340.2 352.3 361.4 370.1 380.4 390.6 399.6 407.1 417.2 PA/kPa 4.4 8.2 12.0 18.7 28.6 42.0 56.1 68.9 94.9
xB = 0.199 was kept constant
T/K 340.8 352.3 361.9 369.8 380.3 390.9 400.4 409.0 417.9 PA/kPa 4.1 7.4 11.6 17.3 26.5 37.5 54.5 70.7 82.9
xB = 0.300 was kept constant
T/K 342.1 351.6 361.0 370.5 380.4 391.6 399.8 409.4 418.1 PA/kPa 4.2 6.9 10.4 16.7 24.1 33.3 42.1 55.0 69.8
xB = 0.397 was kept constant
T/K 341.3 353.4 362.1 370.6 380.3 390.4 399.9 410.1 419.4 PA/kPa 3.6 6.5 9.1 13.3 20.0 28.2 38.3 50.7 60.1 Polymer (B): poly(ethylene glycol) monododecanoate 2012KHO Characterization: Mn/g.mol1 = 400, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-propanol C3H8O 67-63-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 343.2 353.2 354.2 363.2 363.7 371.8 373.2 383.2 384.2 PA/kPa 51.5 78.8 81.5 115.8 118.0 160.2 168.6 238.4 245.0
T/K 393.2 394.1 403.2 413.2 423.2 PA/kPa 318.0 327.2 428.0 576.2 752.8
xB = 0.200 was kept constant
T/K 343.2 343.6 353.2 354.2 360.8 363.2 370.4 373.2 383.2 PA/kPa 47.0 47.4 67.0 70.9 88.8 94.9 120.7 132.3 174.8
T/K 384.9 393.2 403.2 413.2 423.2 PA/kPa 182.2 232.6 300.6 415.8 526.8
xB = 0.300 was kept constant
T/K 343.2 344.2 353.2 354.2 363.2 364.1 371.4 373.2 381.6 PA/kPa 41.2 42.8 59.2 60.8 80.0 81.9 98.3 102.6 124.1
T/K 383.2 393.2 394.1 403.2 413.2 422.3 423.2 PA/kPa 128.5 167.8 171.0 213.2 266.7 325.8 332.2
continued
_______________________________________________________________________________
continued
xB = 0.400 was kept constant
T/K 343.2 344.2 353.2 354.2 363.2 373.2 383.2 393.2 403.2 PA/kPa 38.4 39.5 53.4 54.5 70.4 92.2 115.4 133.3 159.3
T/K 413.2 423.2 PA/kPa 186.3 213.0 Polymer (B): poly(ethylene glycol) mono-4-nonylphenyl ether 2011KHO2 Characterization: Mn/g.mol1 = 303, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): ethanol C2H6O 64-17-5
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 342.8 352.2 361.5 363.2 372.9 382.1 383.2 393.2 413.5 PA/kPa 62.9 94.7 134.8 147.4 199.8 259.4 268.7 352.5 615.9
T/K 414.0 PA/kPa 619.7
xB = 0.200 was kept constant
T/K 343.2 353.2 354.2 360.6 362.3 363.2 371.2 372.0 373.1 PA/kPa 61.9 90.2 92.3 112.1 119.1 126.6 167.1 171.3 177.1
T/K 383.5 393.8 394.2 403.2 404.2 413.1 PA/kPa 232.8 300.7 305.6 388.9 399.0 497.3
xB = 0.300 was kept constant
T/K 341.9 344.7 353.2 353.5 354.5 363.1 364.6 373.1 374.1 PA/kPa 61.5 65.5 85.3 84.5 87.3 108.8 115.0 150.5 154.3
T/K 383.2 383.3 384.2 394.8 404.3 404.5 413.2 PA/kPa 189.9 190.4 194.7 245.6 305.8 307.5 381.9
xB = 0.400 was kept constant
T/K 343.6 353.4 364.1 365.1 374.1 375.1 383.8 384.2 394.6 PA/kPa 57.5 74.3 93.3 94.8 117.1 119.3 146.2 147.6 177.6
T/K 395.2 406.9 413.5 414.1 PA/kPa 180.9 225.6 246.6 248.1
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) mono-4-nonylphenyl ether 2011KHO2 Characterization: Mn/g.mol1 = 303, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): methanol CH4O 67-56-1
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 340.6 342.1 342.6 343.2 353.2 353.3 353.4 362.1 363.1 PA/kPa 105.3 111.5 114.4 117.3 166.9 167.5 168.1 218.4 224.7
T/K 373.1 373.3 382.3 383.1 393.2 403.1 413.2 413.5 PA/kPa 302.2 303.5 391.8 400.2 513.5 675.5 870.9 877.9
xB = 0.200 was kept constant
T/K 343.2 343.6 344.6 353.2 353.5 362.3 362.7 371.6 373.1 PA/kPa 107.3 109.1 113.7 154.7 156.1 202.2 204.8 261.6 271.6
T/K 373.3 382.2 383.2 394.2 403.2 413.2 414.7 PA/kPa 272.9 342.3 351.4 453.5 556.4 712.3 736.3
xB = 0.300 was kept constant
T/K 343.2 343.6 344.6 361.4 363.2 372.4 373.1 383.2 393.2 PA/kPa 94.7 95.6 97.7 166.9 173.2 211.1 213.9 262.3 296.3
T/K 402.6 403.2 413.1 414.0 PA/kPa 362.7 368.8 435.0 442.1
xB = 0.400 was kept constant
T/K 343.1 354.1 363.2 375.5 384.5 393.8 403.2 413.8 PA/kPa 86.7 103.1 136.3 175.0 208.9 231.0 261.6 287.6 Polymer (B): poly(ethylene glycol) mono-4-nonylphenyl ether 2011KHO2 Characterization: Mn/g.mol1 = 303, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-propanol C3H8O 67-63-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 351.9 353.8 354.4 363.2 364.2 365.0 383.3 384.3 393.0 PA/kPa 82.3 86.5 88.1 123.2 127.7 132.7 251.3 259.5 340.7
T/K 403.2 413.4 423.3 423.9 432.8 433.2 441.6 441.8 451.2 PA/kPa 457.9 588.5 762.4 772.9 961.8 969.0 1171.4 1174.1 1429.3
xB = 0.200 was kept constant
T/K 353.2 354.2 355.2 363.2 364.2 365.2 373.2 374.2 374.9 PA/kPa 76.3 79.1 81.4 105.3 109.1 115.0 157.6 160.9 164.5
T/K 384.2 385.2 386.1 393.8 394.1 395.2 403.7 413.2 414.3 PA/kPa 215.6 221.5 227.4 290.2 291.4 302.1 378.1 483.3 493.7
continued
_______________________________________________________________________________
continued
T/K 423.2 423.5 424.0 433.2 433.3 442.8 452.5 PA/kPa 616.6 619.1 628.2 795.4 797.1 991.7 1206.8
xB = 0.300 was kept constant
T/K 353.0 354.2 355.5 360.7 363.4 375.0 375.6 381.8 382.4 PA/kPa 67.1 69.8 73.1 86.9 91.0 139.0 142.0 172.6 175.0
T/K 384.8 404.7 413.8 414.0 423.2 424.3 424.4 433.1 442.7 PA/kPa 184.8 300.1 367.2 369.4 441.0 453.4 454.8 553.4 710.6
T/K 452.1 452.3 452.6 PA/kPa 853.7 860.2 862.1
xB = 0.400 was kept constant
T/K 351.5 361.4 363.4 365.2 371.5 372.3 374.1 374.8 382.3 PA/kPa 54.9 75.8 78.7 82.1 95.5 97.7 101.2 103.3 129.9
T/K 383.6 395.5 396.2 406.9 414.8 415.3 426.6 426.9 435.3 PA/kPa 134.4 173.9 176.7 219.3 260.8 263.2 320.3 323.6 427.2
T/K 445.0 445.3 454.4 454.5 PA/kPa 513.3 525.4 610.5 613.9 Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2013KHO2 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-butanol C4H10O 78-92-2
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 333.3 342.8 353.2 363.6 374.1 374.4 382.3 385.3 394.0 PA/kPa 16.5 26.0 42.3 62.9 92.3 89.2 121.3 133.8 176.8
T/K 403.1 413.7 422.4 PA/kPa 232.7 309.5 388.9
xB = 0.200 was kept constant
T/K 333.6 343.1 354.2 364.5 372.2 381.7 382.5 395.6 403.8 PA/kPa 16.4 25.3 37.9 53.9 68.7 89.2 90.7 127.2 155.7
T/K 404.6 413.7 422.8 PA/kPa 157.6 196.8 238.7
xB = 0.307 was kept constant
T/K 331.0 341.4 350.6 360.8 369.7 378.7 388.7 397.4 406.0 PA/kPa 12.5 19.7 27.1 37.9 49.9 62.5 77.4 92.1 106.1
T/K 415.1 PA/kPa 125.2
continued
_______________________________________________________________________________
continued
xB = 0.400 was kept constant
T/K 335.5 343.0 356.4 363.1 364.4 373.5 381.7 393.2 394.0 PA/kPa 14.7 19.5 29.1 35.2 36.1 46.1 55.0 70.3 72.0
T/K 404.1 404.7 405.1 413.7 424.5 PA/kPa 83.0 83.0 84.0 96.8 109.3 Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2011KHO1 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): ethanol C2H6O 64-17-5
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 345.1 353.0 353.1 353.5 363.1 373.1 373.2 373.3 373.7 PA/kPa 74.5 92.3 92.4 93.5 132.0 179.4 179.9 180.4 181.9
T/K 381.4 383.1 383.2 393.0 402.4 404.6 413.0 413.1 414.5 PA/kPa 232.4 244.4 245.5 317.1 407.8 431.8 516.4 517.4 537.4
T/K 423.2 423.9 434.3 444.3 454.1 PA/kPa 670.9 681.5 864.7 1083.5 1322.6
xB = 0.200 was kept constant
T/K 342.6 343.1 353.1 353.8 361.2 363.1 363.4 364.8 370.9 PA/kPa 61.1 61.9 82.9 84.5 98.1 100.8 101.7 105.3 126.8
T/K 373.1 373.2 373.3 383.2 384.3 393.2 403.2 404.1 405.1 PA/kPa 133.0 133.4 134.3 172.2 175.8 215.2 261.2 265.9 269.0
T/K 413.3 414.0 423.0 433.2 443.3 452.9 PA/kPa 326.5 329.5 400.2 482.6 585.4 709.4
xB = 0.300 was kept constant
T/K 343.2 343.6 344.3 353.0 354.1 363.1 364.1 365.4 372.9 PA/kPa 54.1 54.6 55.9 70.0 71.9 87.9 89.4 91.2 108.7
T/K 373.8 374.1 383.2 384.0 385.5 402.5 403.2 413.6 423.2 PA/kPa 109.4 110.5 131.5 134.3 136.3 178.6 181.7 218.1 250.1
T/K 423.3 432.9 433.4 443.0 PA/kPa 251.9 288.0 286.7 346.3
_______________________________________________________________________________ Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2011KHO1 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): methanol CH4O 67-56-1
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 341.0 341.6 342.6 352.5 353.5 354.5 361.4 362.4 363.4 PA/kPa 93.3 94.5 98.2 145.7 151.2 156.9 202.0 208.0 214.6
T/K 372.4 382.3 392.2 394.2 PA/kPa 276.3 368.4 479.6 500.2
xB = 0.143 was kept constant
T/K 343.6 344.6 352.5 353.1 353.5 362.6 363.1 363.4 373.1 PA/kPa 99.4 103.5 137.0 139.2 141.0 184.5 186.0 187.2 235.3
T/K 373.3 383.2 394.4 403.1 PA/kPa 236.2 298.8 383.4 462.0
xB = 0.200 was kept constant
T/K 343.2 343.8 352.5 353.2 362.8 363.2 383.2 393.2 PA/kPa 75.9 76.6 98.0 99.5 124.0 125.6 177.2 220.7
xB = 0.300 was kept constant
T/K 343.1 345.3 353.2 353.5 354.5 363.2 363.4 364.8 371.4 PA/kPa 72.2 74.8 85.9 86.1 86.7 96.2 6.8 99.4 116.2
T/K 373.1 374.3 383.3 384.0 PA/kPa 119.3 122.1 142.2 143.1 Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2013KHO2 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-methyl-2-propanol C4H10O 75-65-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 322.6 333.4 343.3 352.9 362.7 72.9 382.6 390.4 401.3 PA/kPa 21.7 34.1 52.3 76.1 107.9 151.9 205.1 258.9 341.3
xB = 0.200 was kept constant
T/K 322.8 331.6 341.4 350.0 361.2 370.3 379.4 389.1 398.9 PA/kPa 19.1 28.5 42.7 59.8 86.8 113.0 147.4 190.3 241.4
xB = 0.300 was kept constant
T/K 322.9 332.2 342.4 351.1 362.3 370.8 381.4 390.8 400.3 PA/kPa 17.4 24.6 36.1 48.8 65.7 82.1 103.1 128.3 162.9
continued
_______________________________________________________________________________
continued
xB = 0.432 was kept constant
T/K 321.0 331.2 340.9 351.2 360.1 370.8 379.3 389.8 399.2 PA/kPa 14.1 20.8 27.5 39.1 49.1 64.0 74.4 89.6 105.3 Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2013KHO2 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 1-pentanol C5H12O 71-41-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 332.4 343.3 352.7 363.5 373.6 381.5 393.1 402.4 412.0 PA/kPa 2.7 4.7 7.7 14.1 21.4 28.8 43.1 62.6 86.0
T/K 422.0 PA/kPa 118.1
xB = 0.200 was kept constant
T/K 331.9 339.8 350.0 360.6 370.2 379.7 389.1 398.8 408.9 PA/kPa 2.4 3.9 6.5 10.7 16.0 23.4 33.5 44.2 59.8
T/K 419.6 PA/kPa 80.5
xB = 0.300 was kept constant
T/K 332.5 342.0 350.5 360.8 372.4 381.4 389.8 400.3 410.8 PA/kPa 2.0 3.3 5.2 8.9 13.7 18.5 26.8 34.9 46.5
T/K 420.6 PA/kPa 59.2
xB = 0.400 was kept constant
T/K 334.8 344.7 354.1 363.2 371.2 382.1 391.6 400.7 411.5 PA/kPa 2.3 3.9 6.1 8.4 11.5 17.1 22.6 26.6 32.2
T/K 420.2 PA/kPa 38.0 Polymer (B): poly(ethylene glycol) mono-4-octylphenyl ether 2011KHO1 Characterization: Mn/g.mol1 = 647, Tokyo Chemical Industry Co., Tokyo, Japan Solvent (A): 2-propanol C3H8O 67-63-0
Type of data: vapor-liquid equilibrium
xB = 0.100 was kept constant
T/K 351.6 360.9 363.0 363.8 371.6 373.3 384.0 393.4 402.7 PA/kPa 77.1 101.9 112.0 113.8 156.5 165.4 229.6 308.3 406.0
continued
_______________________________________________________________________________
continued
T/K 403.6 412.9 414.2 422.9 423.5 433.2 433.6 442.8 451.6 PA/kPa 414.4 522.7 532.9 680.0 693.2 873.8 880.3 1086.8 1306.3
xB = 0.145 was kept constant
T/K 351.8 363.3 373.7 383.8 394.8 404.5 414.1 423.9 434.1 PA/kPa 69.5 98.1 150.2 204.8 279.0 362.1 462.6 572.4 734.3
T/K 444.2 453.2 PA/kPa 905.6 1082.7
xB = 0.200 was kept constant
T/K 350.1 354.7 362.7 371.4 373.7 382.6 384.0 393.1 395.3 PA/kPa 60.1 70.3 88.3 113.8 122.7 161.0 166.1 208.8 219.3
T/K 405.1 406.1 415.0 415.4 424.1 425.7 434.3 434.7 443.3 PA/kPa 274.9 277.9 348.4 349.7 433.2 443.7 522.2 526.6 637.6
T/K 443.8 452.8 453.3 PA/kPa 641.9 777.7 776.8
xB = 0.300 was kept constant
T/K 351.7 352.7 364.5 374.9 385.6 396.2 405.4 417.6 427.7 PA/kPa 49.8 51.4 71.4 88.0 110.1 146.6 174.6 212.6 251.4
T/K 436.8 442.0 451.4 PA/kPa 279.2 310.9 380.2 Polymer (B): poly(ethylene terephthalate) 2008LIZ Characterization: 35.39% crystallinity, commercial film sample, Taicang Changfa Mapping Materials, China Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 383.15
P/MPa 7.1 13.3 18.0 22.8 24.8 26.5 29.0 cA/(g CO2/g polymer) 0.0135 0.0229 0.0291 0.0350 0.0357 0.0376 0.0394
T/K = 393.15
P/MPa 5.0 7.0 13.0 18.0 22.4 25.4 27.0 cA/(g CO2/g polymer) 0.0082 0.0111 0.0204 0.0256 0.0315 0.0337 0.0348
P/MPa 30.0 cA/(g CO2/g polymer) 0.0374
continued
_______________________________________________________________________________
continued
T/K = 403.15
P/MPa 6.0 9.0 14.0 18.0 22.0 25.0 27.5 cA/(g CO2/g polymer) 0.0085 0.0135 0.0205 0.0241 0.0276 0.0307 0.0329
P/MPa 30.0 cA/(g CO2/g polymer) 0.0344 Polymer (B): poly(hexafluoropropylene oxide) carboxylic acid end-capped 2006AGU Characterization: Mw/g.mol1 = 2500, Mw/Mn = 1.108, Krytox 157FSL, Dupont Solvent (A): carbon dioxide CO2 124-38-9
Type of data: critical points of vapor-liquid equilibrium
xA 1.0000 0.9983 0.9844 0.9714 0.9636 T/K 304.18 304.35 304.55 304.60 304.65 P/MPa 7.40 7.43 7.46 7.49 7.50 Polymer (B): poly(hexafluoropropylene oxide) carboxylic acid end-capped 2004CAS, 2005CAS Characterization: Mw/g.mol1 = 2500, Mw/Mn = 1.108, Krytox 157FSL, Dupont Solvent (A): carbon dioxide CO2 124-38-9
Type of data: vapor-liquid equilibrium
T/K = 313.15
xA (liquid phase) 0.0362 0.0582 0.0702 0.0745 0.0962 0.1136 0.1265 0.1662 P/MPa 2.408 3.046 3.884 4.158 5.182 5.923 6.019 7.064
xA (liquid phase) 0.2045 0.2351 0.3269 0.3946 0.4171 0.5506 0.5990 0.6932 P/MPa 7.700 8.083 8.742 9.406 9.577 9.860 10.189 10.310
xA (liquid phase) 0.7532 P/MPa 10.409
xA (gas phase) 0.9812 0.9540 0.9189 0.9262 0.9022 0.9149 0.9284 0.9299 P/MPa 2.4031 3.041 3.876 4.159 5.184 5.882 6.020 7.060
xA (gas phase) 0.9585 0.9713 0.9596 0.9226 0.9270 0.8735 0.8114 0.7949 P/MPa 7.694 8.043 8.737 9.401 9.521 9.810 10.179 10.321
xA (gas phase) 0.7521 P/MPa 10.408
continued
_______________________________________________________________________________
continued
T/K = 323.15
xA (liquid phase) 0.0780 0.1228 0.1623 0.2106 0.2482 0.2767 0.4177 0.4211 P/MPa 5.483 7.090 8.065 9.345 9.969 10.446 11.658 11.781
xA (liquid phase) 0.5687 0.6251 0.6353 0.7271 P/MPa 12.325 12.536 12.550 12.586
xA (gas phase) 0.9927 0.9574 0.9634 0.9502 0.9663 0.9597 0.9201 0.9163 P/MPa 5.483 7.080 8.023 9.342 9.948 10.426 11.738 11.780
xA (gas phase) 0.8870 0.8275 0.8021 0.7369 P/MPa 12.315 12.506 12.500 12.585
T/K = 333.15
xA (liquid phase) 0.0621 0.0980 0.1152 0.1435 0.2034 0.2341 0.2854 0.2873 P/MPa 4.919 6.356 7.397 8.026 9.346 10.328 11.771 12.102
xA (liquid phase) 0.4076 0.4753 0.5341 0.6326 P/MPa 13.398 14.076 14.443 14.649
xA (gas phase) 0.9644 0.9670 0.9490 0.9385 0.9604 0.9675 0.9694 0.9678 P/MPa 4.911 6.362 7.395 8.044 9.346 10.319 11.767 12.099
xA (gas phase) 0.9211 0.8848 0.7858 0.6587 P/MPa 3.467 14.071 14.434 14.649
T/K = 343.15
xA (liquid phase) 0.0930 0.1487 0.1760 0.2242 0.2876 0.3021 0.4324 0.4963 P/MPa 7.297 9.074 9.643 11.355 13.454 14.235 15.573 16.589
xA (liquid phase) 0.5459 0.5979 P/MPa 16.892 17.027
xA (gas phase) 0.9571 0.9650 0.9760 0.9678 0.9650 0.9540 0.9235 0.8059 P/MPa 7.299 9.075 9.647 11.367 13.542 14.233 15.567 16.578
xA (gas phase) 0.7035 − P/MPa 16.882 17.019 Polymer (B): poly(DL-lactic acid) 2008PIN Characterization: Mn/g.mol1 = 6400, Mw/g.mol1 = 13000, Tg/K = 314.95, = 1.283 g/cm3 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 308.15
P/bar 23 52 78 99 121 152 204 cA/(g CO2/g polymer) 0.074 0.209 0.389 0.445 0.475 0.506 0.549
_______________________________________________________________________________ Polymer (B): poly(DL-lactic acid) 2008PIN Characterization: Mn/g.mol1 = 27800, Mw/g.mol1 = 52000, Tg/K = 320.05, = 1.275 g/cm3 Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 308.15
P/bar 20 21 50 52 79 100 103 cA/(g CO2/g polymer) 0.063 0.066 0.188 0.199 0.363 0.426 0.422
P/bar 119 150 151 206 207 cA/(g CO2/g polymer) 0.446 0.492 0.480 0.538 0.525 Polymer (B): poly(DL-lactic acid) 2008KAS Characterization: Mw/g.mol1 = 75000-120000, Aldrich Chem. Co., Inc., Milwaukee, WI Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 313.15
P/MPa 0.862 2.213 4.103 5.269 7.931 wA 0.0575 0.1109 0.1855 0.2316 0.3367
T/K = 333.15
P/MPa 1.241 1.813 2.393 4.172 5.096 5.917 6.386 7.800 wA 0.0292 0.0463 0.0609 0.1145 0.1421 0.1650 0.1830 0.2150
T/K = 344.15
P/MPa 1.100 2.213 3.400 4.103 5.269 6.896 7.800 wA 0.0163 0.0464 0.0786 0.0977 0.1292 0.1734 0.1978 Polymer (B): poly(DL-lactic acid) 2004OLI Characterization: Mw/g.mol1 = 102800, Tg/K = 329.9, L:D ratio = 80:20, Cargill-Dow Polymers Solvent (A): carbon dioxide CO2 124-38-9
Type of data: gas solubility
T/K = 293.2
P/bar 0.142 0.230 0.361 0.462 0.578 0.656 0.818 cA/[cm3 (STP)/cm3 polymer] 0.78 1.19 1.63 2.05 2.23 2.58 2.93
P/bar 0.893 0.980 cA/[cm3 (STP)/cm3 polymer] 3.20 3.49
Comments: The measuring temperature is below Tg.
