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2 212 073

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Application

2001128629/06, 2001-10-24

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Start date

2001-10-24

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Actual filing date

2001-10-24

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Published

2003-09-10

(72)

Inventor

Emets E.P.Mamaev L.A.Poluehktov P.P.Ozolin A.B.Stel'Mashchuk V.P.Khrabrov S.L.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Neorganicheskikh Materialov Im. Akad. A.A.Bochvara"

COMPOUND FOR CHEMICAL DECONTAMINATION OF STAINLESS STEEL SURFACES Russian patent published in 2003 - IPC

Abstract RU 2212073 C2

FIELD: decontaminating stainless steel surfaces. SUBSTANCE: compound used for decontaminating stainless steel surfaces has in its composition following proportion of its ingredients, mass percent: nitric acid, 15.0 - 25.0; sulfamic acid, 0.1 - 4.0; hydrofluoric acid, 0.5 - 2.0; water, the rest. Proposed compound enables effective single-bath decontamination of stainless steel surfaces at low temperatures. EFFECT: facilitated procedure, reduced amount of liquid wastes. 1 cl, 4 tbl

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RU 2 212 073 C2

Authors

Emets E.P.

Mamaev L.A.

Poluehktov P.P.

Ozolin A.B.

Stel'Mashchuk V.P.

Khrabrov S.L.

Dates

2003-09-10—Published

2001-10-24—Filed

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