JPS5331600A - Production of salt contg. alkaline-metal carbonic acid by using as raw material slag obtd. by refining of molten iron alloy - Google Patents
Production of salt contg. alkaline-metal carbonic acid by using as raw material slag obtd. by refining of molten iron alloyInfo
- Publication number
- JPS5331600A JPS5331600A JP10642476A JP10642476A JPS5331600A JP S5331600 A JPS5331600 A JP S5331600A JP 10642476 A JP10642476 A JP 10642476A JP 10642476 A JP10642476 A JP 10642476A JP S5331600 A JPS5331600 A JP S5331600A
- Authority
- JP
- Japan
- Prior art keywords
- refining
- carbonic acid
- alkaline
- molten iron
- iron alloy
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To recover alkaline-metal cpds. A as carbonic acid-contg. salt substantially free of impurities, by introducing CO2 into an aq. slag soln. obtd. by the refining of molten iron alloy by use of A to separate a precipitate, and then treating a part of this aq. soln. by the ion exchange-membrane electrolysis.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10642476A JPS5331600A (en) | 1976-09-06 | 1976-09-06 | Production of salt contg. alkaline-metal carbonic acid by using as raw material slag obtd. by refining of molten iron alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10642476A JPS5331600A (en) | 1976-09-06 | 1976-09-06 | Production of salt contg. alkaline-metal carbonic acid by using as raw material slag obtd. by refining of molten iron alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5331600A true JPS5331600A (en) | 1978-03-24 |
Family
ID=14433267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10642476A Pending JPS5331600A (en) | 1976-09-06 | 1976-09-06 | Production of salt contg. alkaline-metal carbonic acid by using as raw material slag obtd. by refining of molten iron alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5331600A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342200A (en) * | 1976-09-29 | 1978-04-17 | Nippon Steel Corp | Production of alkaline metal carbonate from molten iron alloy refining slag as raw material |
-
1976
- 1976-09-06 JP JP10642476A patent/JPS5331600A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342200A (en) * | 1976-09-29 | 1978-04-17 | Nippon Steel Corp | Production of alkaline metal carbonate from molten iron alloy refining slag as raw material |
JPS5761688B2 (en) * | 1976-09-29 | 1982-12-25 | Nippon Steel Corp |
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