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2 116 283

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IPC

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Application

96110387/02, 1996-05-23

(22)

Actual filing date

1996-05-23

(45)

Published

1998-07-27

(72)

Inventor

Pavljutenkov V.M.Shemenev V.G.Konoshchenkov A.I.Ivashko M.N.Virula A.L.Protasov S.I.Brusentsov V.N.

(73)

Holder

Novatsionnaja Firma

METHOD OF PREPARING WATER CONTAINING EXPLOSIVES Russian patent published in 1998 - IPC

Abstract RU 2116283 C1

FIELD: mining industry, more particularly industrial explosives. SUBSTANCE: water containing explosives are prepared by mixing oxidizer solution thickened with carboxymethyl cellulose sodium salt and oxidizer solution acidified to pH of 4.0-6.0 with fuel and free flowing ammonium nitrate, and mixture is structurized with alkali metal chromates of bichromates in the presence of reducing agent. Explosives become effective due to lower water content, and water containing explosives with different working power are obtained. EFFECT: improved properties of the water containing explosives. 5 cl, 1 tbl

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RU 2 116 283 C1

Authors

Pavljutenkov V.M.

Shemenev V.G.

Konoshchenkov A.I.

Ivashko M.N.

Virula A.L.

Protasov S.I.

Brusentsov V.N.

Dates

1998-07-27—Published

1996-05-23—Filed

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