METHOD OF PROCESSING CHLORINE-CONTAINING WASTES OF ORGANIC SOLVENTS AND UTILIZATION OF OBTAINED COMPONENTS Russian patent published in 1999 - IPC

Abstract RU 2130096 C1

FIELD: processing of wastes formed in dry cleaning of clothes and containing difficulty utilizable chlorine-containing compounds. SUBSTANCE: method of wastes processing with the help of rectification under vacuum allows to return into production process of chlorine-containing solvents and utilization of soaps and other surfactants to use in preparation of concrete mixes. EFFECT: higher efficiency.

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RU 2 130 096 C1

Authors

Nikolaev Ju.T.

Dates

1999-05-10—Published

1998-05-28—Filed