ABSTRACT
Figure 4-1. Simplified diagram of fundamental pulp and paper pro cesses. (From Industrial and Hazardous Waste Treatment, Nemerow, N.L. and Dasgupta, A.D., Van Nostrand Reinhold, New York, 1991, 928. With permission.)
Figure 4-2. Process flow chart for fluid-milk preparation. (From Indus trial and Hazardous Waste Treatment, Nemerow, N.L. and Dasgupta, A.D., Van Nostrand Reinhold, New York, 1991, 462. With permission.)
the product of a previous step. With that product may be packaging materials that will become waste or raw materials. During the analysis, any waste
Figure 4-3. Life cycle inventory template.
