Solvent Recovery by Batch Fractionation from Toxic Laboratory Liquid Wastes
Sheng H. Lin
Yu W. Chang
AbstractBatch fractionation is employed in the present study to recover chemical solvents from highly toxic and concentrated liquid wastes generated in a chemical analytical laboratory. The chemical solvents recovered are of sufficient purity for reuse. Properly designed batch fractionation apparatus is economically attractive for dealing with these kinds of toxic liquid wastes.
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