JPS5421996A - Process for producing sodium carbonate - Google Patents
Process for producing sodium carbonateInfo
- Publication number
- JPS5421996A JPS5421996A JP8662777A JP8662777A JPS5421996A JP S5421996 A JPS5421996 A JP S5421996A JP 8662777 A JP8662777 A JP 8662777A JP 8662777 A JP8662777 A JP 8662777A JP S5421996 A JPS5421996 A JP S5421996A
- Authority
- JP
- Japan
- Prior art keywords
- sodium carbonate
- producing sodium
- sodium bicarbonate
- crystals
- crystallizing vessel
- 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
Abstract
PURPOSE: To provide the subject process comprising the steps of: separately supplying a brine electrolyte of a diaphragm process and sodium bicarbonate to a reaction crystallizing vessel, causing a CO2 gas to react with a mother liquid after the separation of crystallized Na2CO3H2O crystals, and circulating sodium bicarbonate thus produced to the reaction crystallizing vessel, thereby directly producing good crystals of Na2CO3H2O for dense ashes.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8662777A JPS599485B2 (en) | 1977-07-21 | 1977-07-21 | Manufacturing method of carbonated soda |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8662777A JPS599485B2 (en) | 1977-07-21 | 1977-07-21 | Manufacturing method of carbonated soda |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5421996A true JPS5421996A (en) | 1979-02-19 |
JPS599485B2 JPS599485B2 (en) | 1984-03-02 |
Family
ID=13892255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8662777A Expired JPS599485B2 (en) | 1977-07-21 | 1977-07-21 | Manufacturing method of carbonated soda |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599485B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5870859U (en) * | 1981-11-07 | 1983-05-13 | ワシノ機械株式会社 | material sorting equipment |
JPS5992076A (en) * | 1982-11-19 | 1984-05-28 | 日本エア−シユ−タ−株式会社 | Sorting transport conveyor device |
JPS62103534U (en) * | 1985-12-18 | 1987-07-01 | ||
JPS62179219U (en) * | 1986-04-30 | 1987-11-13 | ||
JPS6369075U (en) * | 1986-10-24 | 1988-05-10 | ||
JPH05147828A (en) * | 1991-11-28 | 1993-06-15 | Towa Kogyo Kk | Automatic attaching device for roving bobbin |
JPH06127837A (en) * | 1992-10-14 | 1994-05-10 | Towa Kogyo Kk | Conveyor device for cheese from winder to warper |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6373628U (en) * | 1986-10-31 | 1988-05-17 |
-
1977
- 1977-07-21 JP JP8662777A patent/JPS599485B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5870859U (en) * | 1981-11-07 | 1983-05-13 | ワシノ機械株式会社 | material sorting equipment |
JPS5992076A (en) * | 1982-11-19 | 1984-05-28 | 日本エア−シユ−タ−株式会社 | Sorting transport conveyor device |
JPS62103534U (en) * | 1985-12-18 | 1987-07-01 | ||
JPS62179219U (en) * | 1986-04-30 | 1987-11-13 | ||
JPS6369075U (en) * | 1986-10-24 | 1988-05-10 | ||
JPH041142Y2 (en) * | 1986-10-24 | 1992-01-16 | ||
JPH05147828A (en) * | 1991-11-28 | 1993-06-15 | Towa Kogyo Kk | Automatic attaching device for roving bobbin |
JPH06127837A (en) * | 1992-10-14 | 1994-05-10 | Towa Kogyo Kk | Conveyor device for cheese from winder to warper |
Also Published As
Publication number | Publication date |
---|---|
JPS599485B2 (en) | 1984-03-02 |
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