FIELD: water surface clearing from petroleum and hydrophobous liquids by sorption. SUBSTANCE: method provides for water surface treatment by expanded graphite in amount of 0.1 10 of sorbate mass, graphite extraction from water by perforated fabric or by net with cells size less than 12 mm, graphite squeezing out, setting on fire and repeat use of sorbent. EFFECT: apparatus allows to increase degree of water clearing, decrease of sorbent consumption and costs of its preparation. 1 tbl
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Authors
Dates
1995-12-20—Published
1992-10-14—Filed