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2 089 529

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Application

96103673/25, 1996-02-29

(22)

Actual filing date

1996-02-29

(45)

Published

1997-09-10

(72)

Inventor

Tarasov A.V.Kovgan P.A.Galushchenko V.V.

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Tsvetnykh Metallov

METHOD OF PRODUCING GRANULATED POTASSIUM CHLORIDE Russian patent published in 1997 - IPC

Abstract RU 2089529 C1

FIELD: granulation process. SUBSTANCE: invention relates to granulation of materials from melt that may be used in production of fertilizers and in developing high-efficiency technique of producing high-strength granulated potassium chloride. Method consists in introducing into 1 weight part of initial potassium chloride melt 0.02 weight parts of a rhombically crystallizing salt, e. g., BaCl2, CaCl2 or K2SO4, followed by shaping hardening melt. EFFECT: increased yield of granulate (89- 91%). 1 tbl

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RU 2 089 529 C1

Authors

Tarasov A.V.

Kovgan P.A.

Galushchenko V.V.

Dates

1997-09-10—Published

1996-02-29—Filed

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