Journal Facts

Journal
Journal of Environmental Systems
ISSN
0047-2433 (print) 1541-3802 (electronic)
Volume
22
Issue
1
Date
1/1/1992

Article Facts

Title
Solvent Recovery by Batch Fractionation from Toxic Laboratory Liquid Wastes
DOI
10.2190/Y1A6-J7V0-JB2P-3MQL
Authors
  • Sheng H. Lin
  • Yu W. Chang
Pages
81-89
Online Date
05/09/2002

Article Links

Solvent Recovery by Batch Fractionation from Toxic Laboratory Liquid Wastes

Sheng H. Lin
Yu W. Chang

DOI: 10.2190/Y1A6-J7V0-JB2P-3MQL

Abstract

Batch 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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