METHOD OF CLEANING SURFACE OF WATER FROM OIL AND PETROLEUM PRODUCTS Russian patent published in 2001 - IPC

Abstract RU 2164169 C1

FIELD: cleaning surface of water from (petroleum products) and other olephilic compounds. SUBSTANCE: cleaning is effected by means of sorbent obtained from conifer wood bark peeling containing definite amount of high-molecular oil refining products. Cleaning is carried out at definite ratio between sorbent and oil. EFFECT: enhanced ecological safety; enhanced operational and economical efficiency without expensive procedures. 2 cl, 1 tbl, 19 ex

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RU 2 164 169 C1

Authors

Geles I.S.

Dates

2001-03-20Published

1999-08-12Filed