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2 049 543

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C1

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IPC

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Application

5029363/26, 1992-02-26

(22)

Actual filing date

1992-02-26

(45)

Published

1995-12-10

(72)

Inventor

Dmitrieva Z.T.Tikhonova L.D.Bordunov V.V.Churaev A.V.Lakina T.A.

(73)

Holder

Nauchno-Vnedrencheskoe Predprijatie

ADSORBENT OF PETROLEUM AND PETROLEUM PRODUCTS FOR WATER AND SOIL TREATMENT Russian patent published in 1995 - IPC

Abstract RU 2049543 C1

FIELD: collection of petroleum from water and earth surface. SUBSTANCE: adsorbent contains an organic active matter included in porous solid carrying agent. A mixture of fractions of fatty acids C10-C16,, C17-C20 and C20-C25 is used as organic matter. EFFECT: enhanced efficiency. 3 cl

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RU 2 049 543 C1

Authors

Dmitrieva Z.T.

Tikhonova L.D.

Bordunov V.V.

Churaev A.V.

Lakina T.A.

Dates

1995-12-10—Published

1992-02-26—Filed

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