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2 071 799

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C1

(51)

IPC

(21) (22)

Application

5035785/08, 1992-04-03

(22)

Actual filing date

1992-04-03

(45)

Published

1997-01-20

(72)

Inventor

Larina A.N.Plotnikova G.D.Belolipetskaja L.A.

(73)

Holder

Gosudarstvennyj Institut Tekhnologii Organicheskogo Sinteza S Opytnym Zavodom

DISPOSAL OF YPERITE, LEWISITE, AND MIXTURES THEREOF Russian patent published in 1997 - IPC

Abstract RU 2071799 C1

FIELD: disposal of chemical weapon. SUBSTANCE: yperite, lewisite, and their mixtures interact at 80-90 C for 2-3 h under stirring with a formulation containing (in wt %): sodium hydroxide, 5-6; sodium carbonate, 5-6; monoethanolamine, 5-6; sulfonol, 0.1-0.15; water, the balance. Process is carried out with bubbling the reaction mixture with steam and maintaining formulation input 1 cu.dm per 100 g of substance being disposed. EFFECT: simplified procedure. 2 cl, 2 tbl

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RU 2 071 799 C1

Authors

Larina A.N.

Plotnikova G.D.

Belolipetskaja L.A.

Dates

1997-01-20—Published

1992-04-03—Filed

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