FIELD: oil pollution removal. SUBSTANCE: partially dried peat (valley, intermediate, high-moor peat, or mixtures thereof) with 35-40% moisture is compacted at pressure 16.0-18.0 MPa into briquettes, which are then impregnated with water-insoluble carbon-containing hydrophobic agent at 290-340 C under anaerobic conditions until moisture content 10-15% is attained. EFFECT: extended assortment of ecologically pure raw materials for removal of oil pollution. 5 cl, 3 ex
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Authors
Dates
2002-10-20—Published
2001-04-20—Filed