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2 182 849

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IPC

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Application

2000131340/12, 2000-12-13

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Start date

2000-12-13

(22)

Actual filing date

2000-12-13

(45)

Published

2002-05-27

(72)

Inventor

Antonov I.G.Prikhod'Ko S.I.Dudchenko V.K.Bondaletov V.G.Sidorenko A.A.Dmitrieva Z.T.

(73)

Holder

Institut Khimii Nefti So RanObshchestvo S Ogranichennoj Otvetstvennost'JuOtkrytoe Aktsionernoe Obshchestvo Neftekhimicheskij Kombinat"

ADSORBENT FOR HYDROCARBONS FROM GAS-AIR MIXTURE AND METHOD OF MANUFACTURE THEREOF Russian patent published in 2002 - IPC

Abstract RU 2182849 C1

FIELD: sorbents. SUBSTANCE: aliphatic, aromatic, unsaturated, and halogen-substituted hydrocarbons are adsorbed from gas phase by adsorbent containing mixture of polypropylene stereopolymers with atactic polypropylene content 5 to 50 wt %. Adsorbent is prepared by suspension of polymerization of propylene in presence of catalytic system based on titanium trichloride and a chlorine-containing organoaluminum compound. EFFECT: increased sorption capacity. 2 cl, 1 tbl, 4 ex

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RU 2 182 849 C1

Authors

Antonov I.G.

Prikhod'Ko S.I.

Dudchenko V.K.

Bondaletov V.G.

Sidorenko A.A.

Dmitrieva Z.T.

Dates

2002-05-27—Published

2000-12-13—Filed