JPS5438207A - Purifying method for powder iron source containing nonferrous metals - Google Patents
Purifying method for powder iron source containing nonferrous metalsInfo
- Publication number
- JPS5438207A JPS5438207A JP10437677A JP10437677A JPS5438207A JP S5438207 A JPS5438207 A JP S5438207A JP 10437677 A JP10437677 A JP 10437677A JP 10437677 A JP10437677 A JP 10437677A JP S5438207 A JPS5438207 A JP S5438207A
- Authority
- JP
- Japan
- Prior art keywords
- iron source
- nonferrous metals
- source containing
- purifying method
- powder iron
- 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
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 chlorinate nonferrous metals such as Zn and Pb contained in a power iron source and volatilize the chlorinated metals by regulating an additive so that the basicity of the source becomes a predetermined value, followed by roasting, addition of CaCl2 and treatment.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10437677A JPS5438207A (en) | 1977-08-31 | 1977-08-31 | Purifying method for powder iron source containing nonferrous metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10437677A JPS5438207A (en) | 1977-08-31 | 1977-08-31 | Purifying method for powder iron source containing nonferrous metals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5438207A true JPS5438207A (en) | 1979-03-22 |
JPS5725621B2 JPS5725621B2 (en) | 1982-05-31 |
Family
ID=14379055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10437677A Granted JPS5438207A (en) | 1977-08-31 | 1977-08-31 | Purifying method for powder iron source containing nonferrous metals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438207A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0128155B2 (en) * | 1983-05-18 | 1989-06-01 | Kanzaki Paper Mfg Co Ltd | |
JPH0253995A (en) * | 1988-05-31 | 1990-02-22 | Kanzaki Paper Mfg Co Ltd | Printing coated paper |
WO2024028922A1 (en) * | 2022-08-01 | 2024-02-08 | Jfeスチール株式会社 | Non-fired pellets for reduction, and method for manufacturing same |
-
1977
- 1977-08-31 JP JP10437677A patent/JPS5438207A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0128155B2 (en) * | 1983-05-18 | 1989-06-01 | Kanzaki Paper Mfg Co Ltd | |
JPH0253995A (en) * | 1988-05-31 | 1990-02-22 | Kanzaki Paper Mfg Co Ltd | Printing coated paper |
WO2024028922A1 (en) * | 2022-08-01 | 2024-02-08 | Jfeスチール株式会社 | Non-fired pellets for reduction, and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPS5725621B2 (en) | 1982-05-31 |
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