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Application

3580681/02, 1983-04-08

(22)

Actual filing date

1983-04-08

(45)

Published

1997-01-10

(72)

Inventor

Bilenko L.F.Vladimirov P.S.Dashkevich R.Ja.Kiselev A.I.Kostin I.M.Logachev G.P.Sizjakov V.M.Sichkar A.I.Pivnev A.I.Balobanov N.E.

METHOD OF PREPARING SILICA-CONTAINING BLEND FOR PRODUCING SILICA BY WAY OF CAKING Russian patent published in 1997 - IPC

Abstract SU 1131163 A1

FIELD: production of silicon compounds. SUBSTANCE: method of preparing silica-containing blend including grinding silica-containing raw material with recycled soda solution, mixing it with crushed limestone, their common grinding until 0.08 mm- class fraction is obtained is distinguished with that time required for grinding blend components is determined from formula given in description. EFFECT: improved quality of blend owing to reduced content of great-size fractions.

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SU 1 131 163 A1

Authors

Bilenko L.F.

Vladimirov P.S.

Dashkevich R.Ja.

Kiselev A.I.

Kostin I.M.

Logachev G.P.

Sizjakov V.M.

Sichkar A.I.

Pivnev A.I.

Balobanov N.E.

Dates

1997-01-10—Published

1983-04-08—Filed

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