GB8422593D0 - Precious metal recovery - Google Patents
Precious metal recoveryInfo
- Publication number
- GB8422593D0 GB8422593D0 GB8422593A GB8422593A GB8422593D0 GB 8422593 D0 GB8422593 D0 GB 8422593D0 GB 8422593 A GB8422593 A GB 8422593A GB 8422593 A GB8422593 A GB 8422593A GB 8422593 D0 GB8422593 D0 GB 8422593D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- precious metal
- metal recovery
- recovery
- precious
- metal
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
- C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
- C01G5/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
- C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53044583A | 1983-09-08 | 1983-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8422593D0 true GB8422593D0 (en) | 1984-10-10 |
GB2146316A GB2146316A (en) | 1985-04-17 |
Family
ID=24113661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08422593A Withdrawn GB2146316A (en) | 1983-09-08 | 1984-09-07 | Precious metals recovery |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6070132A (en) |
DE (1) | DE3433022A1 (en) |
FR (1) | FR2551768A1 (en) |
GB (1) | GB2146316A (en) |
IT (1) | IT1180222B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116462221A (en) * | 2023-03-24 | 2023-07-21 | 达高工业技术研究院(广州)有限公司 | Production process of high-purity silver nitrate, high-purity silver nitrate and application thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05195103A (en) * | 1991-11-13 | 1993-08-03 | Sumitomo Metal Ind Ltd | Method for separating and recovering copper in ferroscrap |
JPH0625764A (en) * | 1992-07-08 | 1994-02-01 | Sumitomo Metal Ind Ltd | Method for removing and recovering copper in ferroscrap |
US6306282B1 (en) * | 1999-01-04 | 2001-10-23 | Advanced Micro Devices, Inc. | Sludge-free treatment of copper CMP wastes |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB492344A (en) * | 1936-04-04 | 1938-09-19 | Ig Farbenindustrie Ag | Improved treatment of ammoniacal solutions of metal salts |
GB517933A (en) * | 1937-09-14 | 1940-02-13 | Ig Farbenindustrie Ag | Process of working up ammoniacal solutions of heavy metals |
DE1153004B (en) * | 1957-04-20 | 1963-08-22 | Bayer Ag | Use of weakly acidic cation exchangers with a sponge structure to extract heavy metal ions from solutions |
DE2021631B2 (en) * | 1970-05-02 | 1971-11-18 | Heraeus Gmbh W C | CLEANING PROCEDURES FOR RHENIUM SOLUTIONS |
FR2192115B2 (en) * | 1972-07-13 | 1975-03-07 | Inst Textile De France | |
IL44168A (en) * | 1974-02-08 | 1980-03-31 | Yeda Res & Dev | Acyl amino acylamino or oxime activated phenalkyl (or heteroacylalkyl) benzenes optionally linked to a polymer backbone as reagents useful in organic synthesis as ion exchange agents for the capture of aldehydes or for extracting metals and process for their preparation |
GB1482930A (en) * | 1974-05-21 | 1977-08-17 | Laporte Industries Ltd | Removing metal ions from solution |
US4277566A (en) * | 1978-03-24 | 1981-07-07 | Sumitomo Chemical Company, Limited | Chelate resin prepared by aftertreatment of aminated resin with polyfunctional compound and amine |
AU532164B2 (en) * | 1978-11-15 | 1983-09-22 | British Petroleum Company Plc, The | Removing metals from solution |
US4261738A (en) * | 1979-10-01 | 1981-04-14 | Arthur D. Little, Inc. | Process for recovering precious metals from bimetallic material |
-
1984
- 1984-09-07 IT IT2256484A patent/IT1180222B/en active
- 1984-09-07 GB GB08422593A patent/GB2146316A/en not_active Withdrawn
- 1984-09-07 DE DE19843433022 patent/DE3433022A1/en not_active Withdrawn
- 1984-09-07 FR FR8413773A patent/FR2551768A1/en not_active Withdrawn
- 1984-09-08 JP JP59187296A patent/JPS6070132A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116462221A (en) * | 2023-03-24 | 2023-07-21 | 达高工业技术研究院(广州)有限公司 | Production process of high-purity silver nitrate, high-purity silver nitrate and application thereof |
Also Published As
Publication number | Publication date |
---|---|
GB2146316A (en) | 1985-04-17 |
DE3433022A1 (en) | 1985-03-28 |
FR2551768A1 (en) | 1985-03-15 |
JPS6070132A (en) | 1985-04-20 |
IT1180222B (en) | 1987-09-23 |
IT8422564A0 (en) | 1984-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |