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2 139 271

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Application

97120806/02, 1997-12-11

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Start date

1997-12-11

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Actual filing date

1997-12-11

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Published

1999-10-10

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Inventor

Zakharov V.I.Matveev V.A.Majorov D.V.Alishkin A.R.Kovalevskij V.P.Vjatkin N.L.Vjatkin M.N.

(73)

Holder

Zakharov Viktor IvanovichMatveev Viktor AlekseevichMajorov Dmitrij VladimirovichAlishkin Al'Bert RifgatovichKovalevskij Vladimir Pavlovich

METHOD OF PREPARING WATER-CONTAINING EXPLOSIVE Russian patent published in 1999 - IPC

Abstract RU 2139271 C1

FIELD: mining industries. SUBSTANCE: 0.5-5.5% of liquid fuel is added to thickened oxidizing agent solution at temperature not higher than initial crystallization temperature, and the resulting suspension is mixed with solid fuel in amount of 5-17% by weight of explosive. Oxidizer is dissolved in aqueous thickener solution in amount of 60-95% of its total weight, and remaining amount is added to suspension prior to or simultaneously, or after mixing with solid fuel. EFFECT: improved detonation and power characteristics of final water-containing explosive due to better uniformity of contact among particles of liquid fuel and oxidizer and greater density of water-containing explosive. 14 ex

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RU 2 139 271 C1

Authors

Zakharov V.I.

Matveev V.A.

Majorov D.V.

Alishkin A.R.

Kovalevskij V.P.

Vjatkin N.L.

Vjatkin M.N.

Dates

1999-10-10—Published

1997-12-11—Filed

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