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684 856

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A1

(51)

IPC

(21) (22)

Application

2606318/02, 1978-04-17

(22)

Actual filing date

1978-04-17

(45)

Published

1997-01-10

(72)

Inventor

Sizjakov V.M.Bilenko L.F.Sichkar A.I.Vladimirov P.S.Alekseev O.V.Dashkevich R.Ja.Kiselev A.I.Alekseev A.I.

METHOD OF PREPARING BLEND CONSISTING OF SILICA-CONTAINING RAW MATERIAL, LIMESTONE, AND SODA SOLUTION Russian patent published in 1997 - IPC

Abstract SU 684856 A1

FIELD: production of silicon compounds. SUBSTANCE: method of preparing blend, containing silica-containing raw material, limestone, and soda solution, which includes crushing, grinding, mixing blend components to provide blend moisture 27-31% and lime modulus 1.96- 2.04, followed by aftergrinding, and adjusting is distinguished with that grinding of silica-containing raw material is carried out until -0.05 mm fraction content achieves 70-90%, while volume ratio of raw material to limestone streams is maintained equal to 1.6- 2.5. EFFECT: improved quality of blend.

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SU 684 856 A1

Authors

Sizjakov V.M.

Bilenko L.F.

Sichkar A.I.

Vladimirov P.S.

Alekseev O.V.

Dashkevich R.Ja.

Kiselev A.I.

Alekseev A.I.

Dates

1997-01-10—Published

1978-04-17—Filed

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