SORBENT FOR ENVIRONMENTAL OBJECTS CLEANING Russian patent published in 2003 - IPC

Abstract RU 2209113 C1

FIELD: environmental reclamation. SUBSTANCE: sorbent for cleaning oil-polluted water and ground contains organic combustion material, in particular bitumen in the form of solution in light hydrocarbon or in the form of water emulsion (0.5-5% of the total weight of sorbent), dispersed aluminosilicate hydrolyzed to pH between 2 and 5 (1-3%), and peat (92-98.5% attributed to solid material). EFFECT: increased porosity and sorption capacity. 4 tbl

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RU 2 209 113 C1

Authors

Knat'Ko V.M.

Knat'Ko M.V.

Julin V.A.

Dates

2003-07-27—Published

2002-08-13—Filed