FIELD: oil pollution elimination. SUBSTANCE: invention proposes layered sorbent containing basalt fiber material impregnated with active substance and waterproofing agent and provided with reinforcing, shringproofing, and thermocouple-suppressing basalt-cloth elements. Invention provides material composition and method for its use in sorption-regeneration cycles. EFFECT: enabled high cycling of cleaning process, high sorption rate, high oil capacity, and high mechanical strength of sorbent. 4 cl
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Authors
Dates
2003-01-27—Published
2001-08-09—Filed