JPS4952797A - - Google Patents
Info
- Publication number
- JPS4952797A JPS4952797A JP48075336A JP7533673A JPS4952797A JP S4952797 A JPS4952797 A JP S4952797A JP 48075336 A JP48075336 A JP 48075336A JP 7533673 A JP7533673 A JP 7533673A JP S4952797 A JPS4952797 A JP S4952797A
- Authority
- JP
- Japan
- 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
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- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA146,420A CA967371A (en) | 1972-07-05 | 1972-07-05 | Sulfating process and apparatus therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4952797A true JPS4952797A (https=) | 1974-05-22 |
| JPS5116390B2 JPS5116390B2 (https=) | 1976-05-24 |
Family
ID=4093750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48075336A Expired JPS5116390B2 (https=) | 1972-07-05 | 1973-07-05 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5116390B2 (https=) |
| CA (1) | CA967371A (https=) |
| FI (1) | FI63598C (https=) |
| GB (1) | GB1388794A (https=) |
| ZA (1) | ZA734272B (https=) |
| ZM (1) | ZM10873A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154496U (ja) * | 1983-04-01 | 1984-10-17 | 日本鋼管株式会社 | タンカ−のマニホ−ルドとカ−ゴホ−スとの接続装置 |
| US5188713A (en) * | 1991-03-05 | 1993-02-23 | Envirochip Technologies Ltd. | Process for recovery of metal |
| AU2021329906A1 (en) | 2020-08-18 | 2023-04-27 | Enviro Metals, LLC | Metal refinement |
| CN115927858A (zh) * | 2022-12-15 | 2023-04-07 | 广东先导稀材股份有限公司 | 一种铜阳极泥的预处理方法 |
-
1972
- 1972-07-05 CA CA146,420A patent/CA967371A/en not_active Expired
-
1973
- 1973-06-25 ZA ZA734272A patent/ZA734272B/xx unknown
- 1973-07-03 GB GB3160173A patent/GB1388794A/en not_active Expired
- 1973-07-04 FI FI2151/73A patent/FI63598C/fi active
- 1973-07-05 ZM ZM108/73*UA patent/ZM10873A1/xx unknown
- 1973-07-05 JP JP48075336A patent/JPS5116390B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5116390B2 (https=) | 1976-05-24 |
| CA967371A (en) | 1975-05-13 |
| ZA734272B (en) | 1974-05-29 |
| FI63598B (fi) | 1983-03-31 |
| GB1388794A (en) | 1975-03-26 |
| FI63598C (fi) | 1983-07-11 |
| ZM10873A1 (en) | 1974-03-21 |