FR2474529B1 - PROCESS FOR THE ELIMINATION OF ARSENIC AND ANTIMONY FROM COPPER SULFIDE ORES - Google Patents
PROCESS FOR THE ELIMINATION OF ARSENIC AND ANTIMONY FROM COPPER SULFIDE ORESInfo
- Publication number
- FR2474529B1 FR2474529B1 FR8002039A FR8002039A FR2474529B1 FR 2474529 B1 FR2474529 B1 FR 2474529B1 FR 8002039 A FR8002039 A FR 8002039A FR 8002039 A FR8002039 A FR 8002039A FR 2474529 B1 FR2474529 B1 FR 2474529B1
- Authority
- FR
- France
- Prior art keywords
- arsenic
- antimony
- elimination
- copper sulfide
- sulfide ores
- 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
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0008—Preliminary treatment without modification of the copper constituent 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
-
- 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
- C22B15/0065—Leaching or slurrying
- C22B15/008—Leaching or slurrying with non-acid solutions containing salts of alkali or alkaline earth metals
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
-
- 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)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002039A FR2474529B1 (en) | 1980-01-30 | 1980-01-30 | PROCESS FOR THE ELIMINATION OF ARSENIC AND ANTIMONY FROM COPPER SULFIDE ORES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8002039A FR2474529B1 (en) | 1980-01-30 | 1980-01-30 | PROCESS FOR THE ELIMINATION OF ARSENIC AND ANTIMONY FROM COPPER SULFIDE ORES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2474529A1 FR2474529A1 (en) | 1981-07-31 |
FR2474529B1 true FR2474529B1 (en) | 1985-10-04 |
Family
ID=9238032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002039A Expired FR2474529B1 (en) | 1980-01-30 | 1980-01-30 | PROCESS FOR THE ELIMINATION OF ARSENIC AND ANTIMONY FROM COPPER SULFIDE ORES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2474529B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1282959B1 (en) * | 1996-05-06 | 1998-04-02 | Engitec Spa | PROCESS OF HYDROMETALLURGIC AND ELECTROCHEMICAL TREATMENT OF ANTIMONY SULFURATED MINERALS WITH ANTIMONIUM PRODUCTION |
CN102747229B (en) * | 2012-07-31 | 2013-11-27 | 中南大学 | Method for separating and recycling valuable metals in powder rich in multiple metals of waste circuit board |
WO2015113141A1 (en) | 2014-01-31 | 2015-08-06 | Goldcorp Inc. | Process for separation of at least one metal sulfide compristng arsenic and/or antimony from a mixed sulfide concentrate |
RU2744803C1 (en) * | 2020-04-27 | 2021-03-15 | Общество с ограниченной ответственностью "Научно-исследовательский центр "Гидрометаллургия" | Method for hydrometallurgical processing of antimonic gold-containing concentrates |
CN112779425A (en) * | 2020-05-20 | 2021-05-11 | 昆明冶金研究院有限公司 | Method for preparing sodium antimonate from stibnite |
CN112593082B (en) * | 2020-11-26 | 2022-09-27 | 山西北方铜业有限公司 | Method for separating copper and arsenic in contaminated acid liquid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE510750C (en) * | 1929-07-11 | 1930-10-23 | Otavi Minen Und Eisenbahngesel | Processing of materials containing arsenic, especially those containing arsenic and cadmium |
US3709680A (en) * | 1971-07-09 | 1973-01-09 | Sunshine Mining Co | Process for removal of arsenic from sulfo-ore |
US3911078A (en) * | 1972-09-20 | 1975-10-07 | Little Inc A | Method for removing arsenic and antimony from copper ore concentrates |
US4051220A (en) * | 1976-03-01 | 1977-09-27 | Equity Mining Corporation | Sodium sulfide leach process |
-
1980
- 1980-01-30 FR FR8002039A patent/FR2474529B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2474529A1 (en) | 1981-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |