JPS5231905A - Pressure acidic extraction method of pyrite concentrate - Google Patents
Pressure acidic extraction method of pyrite concentrateInfo
- Publication number
- JPS5231905A JPS5231905A JP10807475A JP10807475A JPS5231905A JP S5231905 A JPS5231905 A JP S5231905A JP 10807475 A JP10807475 A JP 10807475A JP 10807475 A JP10807475 A JP 10807475A JP S5231905 A JPS5231905 A JP S5231905A
- Authority
- JP
- Japan
- Prior art keywords
- extraction method
- acidic extraction
- pyrite concentrate
- pressure acidic
- pressure
- 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 not reacted valuable metal from granular sulfur without lowering extraction rate of elementary sulfur or zinc and to solidify neutralized residue suitable for land reclamation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10807475A JPS5231905A (en) | 1975-09-08 | 1975-09-08 | Pressure acidic extraction method of pyrite concentrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10807475A JPS5231905A (en) | 1975-09-08 | 1975-09-08 | Pressure acidic extraction method of pyrite concentrate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5231905A true JPS5231905A (en) | 1977-03-10 |
Family
ID=14475209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10807475A Pending JPS5231905A (en) | 1975-09-08 | 1975-09-08 | Pressure acidic extraction method of pyrite concentrate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5231905A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003082420A (en) * | 2001-09-13 | 2003-03-19 | Dowa Mining Co Ltd | Method and apparatus for leaching zinc concentrate |
-
1975
- 1975-09-08 JP JP10807475A patent/JPS5231905A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003082420A (en) * | 2001-09-13 | 2003-03-19 | Dowa Mining Co Ltd | Method and apparatus for leaching zinc concentrate |
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