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2 150 998

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Application

98113986/12, 1998-07-24

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Start date

1998-07-24

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Actual filing date

1998-07-24

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Published

2000-06-20

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Inventor

Kuchin A.V.Kukovitskij B.F.Demin V.A.Razmanova I.A.Karmanova L.P.

(73)

Holder

Institut Khimii Komi Nauchnogo Tsentra Ural'Skogo Otdelenija Ran

METHOD OF PREPARING ABSORBENT FOR REMOVING PETROLEUM, PETROLEUM DERIVATIVES, AND ORGANIC SOLVENTS FROM WATER SURFACES Russian patent published in 2000 - IPC

Abstract RU 2150998 C1

FIELD: oil pollution removal. SUBSTANCE: method consists in hydrophobization of dry residue from alkali extraction of conifer verdure with insoluble soap. EFFECT: increased sorption capacity. 2 cl, 1 tbl, 3 ex

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RU 2 150 998 C1

Authors

Kuchin A.V.

Kukovitskij B.F.

Demin V.A.

Razmanova I.A.

Karmanova L.P.

Dates

2000-06-20—Published

1998-07-24—Filed

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