chapter  3
284 Pages

LIQUID-LIQUID EQUILIBRIUM (LLE) DATA OF AQUEOUS POLYMER SOLUTIONS

T/K 328.85 332.55 339.05 343.30 347.20 352.15 363.35 373.15 wB (top phase) 0.1876 0.1275 0.0530 0.0320 0.0210 0.0140 0.0079 0.0084 wB (bottom phase) 0.6151 0.6531 0.6992 0.7394 0.7685 0.7881 0.8315 0.8461

wB 0.001 0.001 0.001 0.001 0.001 pH 2.0 3.0 4.0 5.0 6.0 T/K 307.35 307.45 309.35 311.15 312.55

Comments: The pH of the solution was adjusted by adding the appropriate amount of NaOH solution.

wB 0.001 pH 5.0 T/K 315.25