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2 077 481

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IPC

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Application

93034309/25, 1993-07-01

(22)

Actual filing date

1993-07-01

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Published

1997-04-20

(72)

Inventor

Koz'Min G.V.Glukharev N.F.Ivakhnjuk G.K.Levinson V.G.Shtabnoj V.A.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa

METHOD OF PREPARING CARBON ADSORBENT Russian patent published in 1997 - IPC

Abstract RU 2077481 C1

FIELD: sorbent production. SUBSTANCE: crushed coal in fluidized carry-over bed is thermally treated in pneumatic transportation system created by gaseous activation medium with activating additive of steam, cooled in carry-over bed for 3- 6 sec, subjected to magnetostatic field for 0.05-0.10 sec, and separated from carry-over bed at constant temperature. EFFECT: improved procedure. 1 tbl

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RU 2 077 481 C1

Authors

Koz'Min G.V.

Glukharev N.F.

Ivakhnjuk G.K.

Levinson V.G.

Shtabnoj V.A.

Dates

1997-04-20—Published

1993-07-01—Filed

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