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2 117 507

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IPC

(21) (22)

Application

96122110/25, 1996-11-10

(22)

Actual filing date

1996-11-10

(45)

Published

1998-08-20

(72)

Inventor

Sakharovskij V.G.Starovojtov I.I.Kashparov K.I.Zjakun A.M.Tugushov V.I.Kuz'Min N.P.Kochergin A.I.Voronin A.M.

(73)

Holder

Institut Biokhimii I Fiziologii Mikroorganizmov Ran

METHOD OF DESTROYING ADAMSITE Russian patent published in 1998 - IPC

Abstract RU 2117507 C1

FIELD: toxic agents disposal. SUBSTANCE: adamsite is subjected to electrolysis in concentrated sulfuric acid to complete consumption of sulfuric acid and separation of formed arsenic sulfide precipitate. Reaction mass is then diluted with water, neutralized with alkali and subjected to electrolysis in presence of sodium chloride. Electrolysis product is fried of remaining arsenic salts by electrocoagulation. EFFECT: achieved complete destruction into environmentally safe substances useful elsewhere as raw materials. 5 dwg

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RU 2 117 507 C1

Authors

Sakharovskij V.G.

Starovojtov I.I.

Kashparov K.I.

Zjakun A.M.

Tugushov V.I.

Kuz'Min N.P.

Kochergin A.I.

Voronin A.M.

Dates

1998-08-20—Published

1996-11-10—Filed