SURFACE-CLEANING SORBENT REMOVING PETROLEUM AND PETROLEUM DERIVATIVES AND A CLEANING METHOD USING THIS SORBENT

摘要

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