RU95106213A - Method for production granulated potassium chloride - Google Patents

Method for production granulated potassium chloride

Info

Publication number
RU95106213A
RU95106213A RU95106213/25A RU95106213A RU95106213A RU 95106213 A RU95106213 A RU 95106213A RU 95106213/25 A RU95106213/25 A RU 95106213/25A RU 95106213 A RU95106213 A RU 95106213A RU 95106213 A RU95106213 A RU 95106213A
Authority
RU
Russia
Prior art keywords
binder
potassium chloride
fractions
granulated potassium
dust
Prior art date
Application number
RU95106213/25A
Other languages
Russian (ru)
Other versions
RU2083536C1 (en
Inventor
Л.Я. Сквирский
А.М. Поликша
Р.Х. Сабиров
В.С. Чернов
Н.П. Фролов
А.М. Вахрушев
З.Л. Козел
Original Assignee
Акционерное общество "Уралкалий"
Акционерное общество "Сильвинит"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество "Уралкалий", Акционерное общество "Сильвинит" filed Critical Акционерное общество "Уралкалий"
Priority to RU95106213A priority Critical patent/RU2083536C1/en
Publication of RU95106213A publication Critical patent/RU95106213A/en
Application granted granted Critical
Publication of RU2083536C1 publication Critical patent/RU2083536C1/en

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  • Fertilizers (AREA)

Abstract

FIELD: agriculture, particularly production of granulated fertilizers. SUBSTANCE: dust-like fractions are treated with binder, combined with coarser-grain fractions and pressed together, sodium metasilicate used as a binder. Dust-like fractions are moistened at 80-120 C with aqueous solution of binder with temperature of 50-100 C to obtain content of 2.0-8.0 mass%. EFFECT: higher efficiency. 2 cl

Claims (1)

Изобретение относится к технологии получения гранулированных удобрений, включающей обработку пылевидных фракций связующим и последующее прессование совместно с крупными классами. В качестве связующего используют метасиликат натрия, причем пылевидную фракцию при 80 - 120oC увлажняют до 2,0 - 8,0 мас. % водным раствором связующего, имеющего температуру 50 - 100oC.The invention relates to a technology for producing granular fertilizers, including the processing of pulverulent fractions by a binder and subsequent pressing together with large classes. Sodium metasilicate is used as a binder, and the pulverized fraction at 80-120 ° C is moistened to 2.0-8.0 wt. % aqueous binder solution having a temperature of 50 - 100 o C.
RU95106213A 1995-04-19 1995-04-19 Process for preparing granular potassium chloride RU2083536C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95106213A RU2083536C1 (en) 1995-04-19 1995-04-19 Process for preparing granular potassium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95106213A RU2083536C1 (en) 1995-04-19 1995-04-19 Process for preparing granular potassium chloride

Publications (2)

Publication Number Publication Date
RU95106213A true RU95106213A (en) 1997-01-20
RU2083536C1 RU2083536C1 (en) 1997-07-10

Family

ID=20166977

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95106213A RU2083536C1 (en) 1995-04-19 1995-04-19 Process for preparing granular potassium chloride

Country Status (1)

Country Link
RU (1) RU2083536C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016010586A1 (en) 2016-09-02 2018-03-08 K+S Aktiengesellschaft Process for the preparation of potassium chloride granules
DE102016010584A1 (en) 2016-09-02 2018-03-08 K+S Aktiengesellschaft Process for the preparation of potassium chlorite granules
DE102016010585A1 (en) 2016-09-02 2018-03-08 K+S Aktiengesellschaft Process for the preparation of potassium chlorite granules

Also Published As

Publication number Publication date
RU2083536C1 (en) 1997-07-10

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