SU1191443A1 - Method of producing potassium nitrate - Google Patents
Method of producing potassium nitrate Download PDFInfo
- Publication number
- SU1191443A1 SU1191443A1 SU833652954A SU3652954A SU1191443A1 SU 1191443 A1 SU1191443 A1 SU 1191443A1 SU 833652954 A SU833652954 A SU 833652954A SU 3652954 A SU3652954 A SU 3652954A SU 1191443 A1 SU1191443 A1 SU 1191443A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- potassium chloride
- potassium
- dissolved
- potassium nitrate
- water
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
СПОСОБ ПОЛУЧЕНИЯ ШТРАТА КАЛИЯ , включающий растворён е исходного хлористого кали в азотной кислоте , кристаллизацию полученного нитрата кали , фштьтрацию промывку кристаллов нитрат.а кали водой и отделение готового продукта от промывной воды, отличающийс тем, что, с целью повышени выхода и чистоты готового продукта, часть исходного хлористого кали раствор ют в промывной воде при соотношении . хлористого кали , растворенного . в азотной кислоте, и хлористого кали , растворенного в промывной воде, g равном 1:A METHOD FOR PREPARING KALIUM EXTRACT, including dissolving the starting potassium chloride in nitric acid, crystallizing the resulting potassium nitrate, washing the crystals with nitrate. And potassium in water and separating the finished product from the washing water, which is characterized in that A portion of the starting potassium chloride is dissolved in the wash water at a ratio. potassium chloride dissolved. in nitric acid, and potassium chloride dissolved in wash water, g equal to 1:
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833652954A SU1191443A1 (en) | 1983-10-18 | 1983-10-18 | Method of producing potassium nitrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833652954A SU1191443A1 (en) | 1983-10-18 | 1983-10-18 | Method of producing potassium nitrate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1191443A1 true SU1191443A1 (en) | 1985-11-15 |
Family
ID=21085658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833652954A SU1191443A1 (en) | 1983-10-18 | 1983-10-18 | Method of producing potassium nitrate |
Country Status (1)
Country | Link |
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SU (1) | SU1191443A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2491229C1 (en) * | 2011-12-22 | 2013-08-27 | Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Method of purifying potassium nitrate |
-
1983
- 1983-10-18 SU SU833652954A patent/SU1191443A1/en active
Non-Patent Citations (1)
Title |
---|
Миннович М.А. Соли азотной кислоты (нитраты). М.-Л.: Госхимиздат, 1946, с. 46-51. Позин М.Е. Технологи минеральных солей. Л.: Хими , 1974, с. 1229-1230. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2491229C1 (en) * | 2011-12-22 | 2013-08-27 | Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Method of purifying potassium nitrate |
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