JPS51119398A - A method for purifying and concentrating caustic soda and hydrochloric acid using a liquid phase thermosyphon process - Google Patents
A method for purifying and concentrating caustic soda and hydrochloric acid using a liquid phase thermosyphon processInfo
- Publication number
- JPS51119398A JPS51119398A JP4383275A JP4383275A JPS51119398A JP S51119398 A JPS51119398 A JP S51119398A JP 4383275 A JP4383275 A JP 4383275A JP 4383275 A JP4383275 A JP 4383275A JP S51119398 A JPS51119398 A JP S51119398A
- Authority
- JP
- Japan
- Prior art keywords
- hydrochloric acid
- caustic soda
- purifying
- liquid phase
- phase thermosyphon
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE: To effectively produce high purity and high concentration caustic soda and hydrochloric acid using a heat source of up to 100°C.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4383275A JPS51119398A (en) | 1975-04-11 | 1975-04-11 | A method for purifying and concentrating caustic soda and hydrochloric acid using a liquid phase thermosyphon process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4383275A JPS51119398A (en) | 1975-04-11 | 1975-04-11 | A method for purifying and concentrating caustic soda and hydrochloric acid using a liquid phase thermosyphon process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51119398A true JPS51119398A (en) | 1976-10-19 |
JPS5442680B2 JPS5442680B2 (en) | 1979-12-15 |
Family
ID=12674714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4383275A Granted JPS51119398A (en) | 1975-04-11 | 1975-04-11 | A method for purifying and concentrating caustic soda and hydrochloric acid using a liquid phase thermosyphon process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51119398A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299995A (en) * | 1976-02-18 | 1977-08-22 | Kouzou Hirota | Method of making concentrated sodium hydroxide solution |
JPS5385781A (en) * | 1977-01-07 | 1978-07-28 | Saga Daigakuchiyou | Heat separation collection of ion exchange resin regenerating agent |
-
1975
- 1975-04-11 JP JP4383275A patent/JPS51119398A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299995A (en) * | 1976-02-18 | 1977-08-22 | Kouzou Hirota | Method of making concentrated sodium hydroxide solution |
JPS5385781A (en) * | 1977-01-07 | 1978-07-28 | Saga Daigakuchiyou | Heat separation collection of ion exchange resin regenerating agent |
Also Published As
Publication number | Publication date |
---|---|
JPS5442680B2 (en) | 1979-12-15 |
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