GB296814A - Process for the precipitation (cementation) of copper - Google Patents
Process for the precipitation (cementation) of copperInfo
- Publication number
- GB296814A GB296814A GB15426/27A GB1542627A GB296814A GB 296814 A GB296814 A GB 296814A GB 15426/27 A GB15426/27 A GB 15426/27A GB 1542627 A GB1542627 A GB 1542627A GB 296814 A GB296814 A GB 296814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- precipitation
- copper
- cementation
- sulphur dioxide
- carpmael
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
Abstract
296,814. Carpmael, A., (1. G. Farbenindustrie Akt.-Ges.). June 9, 1927. Precipitating.-In the precipitation of metallic copper from solutions by means of iron, the solution is agitated by means of a gas containing sulphur dioxide and oxygen, for example air containing a small proportion of sulphur dioxide, or waste gases from a plant for making sulphuric acid by the contact process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15426/27A GB296814A (en) | 1927-06-09 | 1927-06-09 | Process for the precipitation (cementation) of copper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15426/27A GB296814A (en) | 1927-06-09 | 1927-06-09 | Process for the precipitation (cementation) of copper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB296814A true GB296814A (en) | 1928-09-10 |
Family
ID=10058910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15426/27A Expired GB296814A (en) | 1927-06-09 | 1927-06-09 | Process for the precipitation (cementation) of copper |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB296814A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749234A (en) * | 1953-08-13 | 1956-06-05 | Eisenberg Morris | Method of producing metal powders |
US2753257A (en) * | 1953-11-04 | 1956-07-03 | Chemical Construction Corp | Hydrometallurgical production of metallic powders |
-
1927
- 1927-06-09 GB GB15426/27A patent/GB296814A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2749234A (en) * | 1953-08-13 | 1956-06-05 | Eisenberg Morris | Method of producing metal powders |
US2753257A (en) * | 1953-11-04 | 1956-07-03 | Chemical Construction Corp | Hydrometallurgical production of metallic powders |
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