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(19)

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2 061 714

(13)

C1

(51)

IPC

(21) (22)

Application

4872981/04, 1990-07-09

(22)

Actual filing date

1990-07-09

(45)

Published

1996-06-10

(72)

Inventor

Pushkin A.A.Porajko I.N.Matrosov V.I.Zabaznov A.I.Kljuk B.A.

(73)

Holder

Gosudarstvennoe Predprijatie

COMPOSITION FOR PREPARING AND TRANSPORTATION OF GASES Russian patent published in 1996 - IPC

Abstract RU 2061714 C1

FIELD: recovery of gas and its transportation. SUBSTANCE: proposed composition contains product of interaction of acryl acid with polyacryl amide and 0.01-0.1 mass % of surfactant. Mentioned above product is prepared by interaction of acryl acid with polyacryl amide (their mass ratio being (1.5-2.5): (0.6-2.5) respectively) in aqueous medium in the presence of 0.005-0.05 mass % of ammonia persulfate. Proposed composition also contains 8-40 mass % of diethylene glycol and water. EFFECT: improves quality of desired product. 1 tbl

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RU 2 061 714 C1

Authors

Pushkin A.A.

Porajko I.N.

Matrosov V.I.

Zabaznov A.I.

Kljuk B.A.

Dates

1996-06-10—Published

1990-07-09—Filed

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