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2 083 492

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C1

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IPC

(21) (22)

Application

95105763/25, 1995-04-13

(22)

Actual filing date

1995-04-13

(45)

Published

1997-07-10

(72)

Inventor

Vershinnikov V.I.Borovinskaja I.P.

(73)

Holder

Institut Strukturnoj Makrokinetiki Ran

METHOD OF MAGNESIUM SILICIDE PRODUCTION Russian patent published in 1997 - IPC

Abstract RU 2083492 C1

FIELD: inorganic chemistry and technology. SUBSTANCE: method involves preparing the mixture consisting of magnesium, silicon, silicon dioxide and/or magnesium perchlorate followed by thermic treatment at SVS regime under inert gas pressure, mainly, argon - 0.5-2.0 MPa at the following ratio of components, wt.-%: magnesium 60-63; silicon 2.0-36, and silicon dioxide and/or magnesium perchlorate - the rest. Silicon dioxide is taken at ratio 14-37 wt. -% and magnesium perchlorate - 2.0-5.0 wt.-%. The obtained magnesium silicide is used as raw for monosilane production. EFFECT: improved method of production. 2 cl, 1 tbl

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RU 2 083 492 C1

Authors

Vershinnikov V.I.

Borovinskaja I.P.

Dates

1997-07-10—Published

1995-04-13—Filed

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