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Application

98108638/25, 1998-05-05

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Start date

1998-05-05

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Actual filing date

1998-05-05

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Published

1999-08-27

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Inventor

Sabirov R.Kh.Novoselov V.A.Chernov V.S.Ershov V.N.Derjabin P.A.Aliferova S.N.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD OF REDUCING DUSTING OF MINERAL FERTILIZERS Russian patent published in 1999 - IPC

Abstract RU 2135436 C1

FIELD: mineral fertilizers. SUBSTANCE: mineral fertilizers are treated with an organic additive: petroleum distillation product with boiling limits 310-420 C in amount 0.05 to 1.0% of the weight of fertilizer. EFFECT: content of pulverized fractions in treated potassium chloride is reduced by 25 times with reduced reagent consumption. 1 tbl

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RU 2 135 436 C1

Authors

Sabirov R.Kh.

Novoselov V.A.

Chernov V.S.

Ershov V.N.

Derjabin P.A.

Aliferova S.N.

Dates

1999-08-27—Published

1998-05-05—Filed

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