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2 008 971

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C1

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Application

4934793/04, 1991-05-12

(22)

Actual filing date

1991-05-12

(45)

Published

1994-03-15

(72)

Inventor

Akhmadullina A.G.Kunitsyn B.M.Abramova N.M.Kudrjavtsev B.V.Nurgalieva G.M.Khrushcheva I.K.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Uglevodorodnogo Syr'Ja

PROCESS OF OXIDATION OF SULFIDE COMPOUNDS IN SEWAGE Russian patent published in 1994 - IPC

Abstract RU 2008971 C1

FIELD: environment control. SUBSTANCE: sewage is treated with oxygen. Slurry of galvanography in the form of granules or rings is used as catalyst. EFFECT: reduced cost, improved efficiency of treatment. 2 tbl

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RU 2 008 971 C1

Authors

Akhmadullina A.G.

Kunitsyn B.M.

Abramova N.M.

Kudrjavtsev B.V.

Nurgalieva G.M.

Khrushcheva I.K.

Dates

1994-03-15—Published

1991-05-12—Filed

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