FI42145B - - Google Patents
Info
- Publication number
- FI42145B FI42145B FI1503/63A FI150363A FI42145B FI 42145 B FI42145 B FI 42145B FI 1503/63 A FI1503/63 A FI 1503/63A FI 150363 A FI150363 A FI 150363A FI 42145 B FI42145 B FI 42145B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Conductive Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US214768A US3148051A (en) | 1962-08-03 | 1962-08-03 | Process for the production of metallic copper powder and ammonium sulfate from copper sulfate solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI42145B true FI42145B (fi) | 1970-02-02 |
| FI42145C FI42145C (fi) | 1970-05-11 |
Family
ID=22800349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI631503A FI42145C (fi) | 1962-08-03 | 1963-08-02 | Menetelmä metallisen kuparin valmistamiseksi kuparisulfaattiliuoksista |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3148051A (fi) |
| ES (1) | ES290552A1 (fi) |
| FI (1) | FI42145C (fi) |
| GB (1) | GB999213A (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228765A (en) * | 1964-06-24 | 1966-01-11 | Ansor Corp | Copper recovery process from anhydrous copper ammonium sulfite |
| US3492115A (en) * | 1966-12-27 | 1970-01-27 | Shalom Mahalla | Method for preparing copper products from copper precipitate |
| US3954453A (en) * | 1973-09-25 | 1976-05-04 | Porth Luis De La Pena | Recovery of copper from ammoniacal copper sulfate solution |
| EP0175824A1 (en) * | 1984-09-25 | 1986-04-02 | Sherritt Gordon Mines Limited | Production of fine spherical copper powder |
| CN100408234C (zh) * | 2005-10-27 | 2008-08-06 | 中南大学 | 二氧化硫还原法生产氧化亚铜粉和铜粉 |
| PE20170111A1 (es) | 2014-06-06 | 2017-03-11 | Soluciones Tecnologicas Mineras Coriolis Ltda | Metodo de extraccion de cobre |
| CN104152692A (zh) * | 2014-08-11 | 2014-11-19 | 北京科技大学 | 一种碱性细菌浸出氧化铜矿的工艺 |
-
1962
- 1962-08-03 US US214768A patent/US3148051A/en not_active Expired - Lifetime
-
1963
- 1963-08-01 GB GB30513/63A patent/GB999213A/en not_active Expired
- 1963-08-02 ES ES290552A patent/ES290552A1/es not_active Expired
- 1963-08-02 FI FI631503A patent/FI42145C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| ES290552A1 (es) | 1963-10-16 |
| US3148051A (en) | 1964-09-08 |
| GB999213A (en) | 1965-07-21 |
| FI42145C (fi) | 1970-05-11 |