MX155472A - IMPROVED METHOD FOR THE RECOVERY OF CU, ZA, CD.PB, CO, NI, AU, AG. FROM PIRITAS THAT CONTAIN IT - Google Patents
IMPROVED METHOD FOR THE RECOVERY OF CU, ZA, CD.PB, CO, NI, AU, AG. FROM PIRITAS THAT CONTAIN ITInfo
- Publication number
- MX155472A MX155472A MX18643581A MX18643581A MX155472A MX 155472 A MX155472 A MX 155472A MX 18643581 A MX18643581 A MX 18643581A MX 18643581 A MX18643581 A MX 18643581A MX 155472 A MX155472 A MX 155472A
- Authority
- MX
- Mexico
- Prior art keywords
- piritas
- recovery
- contain
- improved method
- improved
- Prior art date
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
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/04—Blast 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead 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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
- C22B13/08—Separating metals from lead by precipitating, e.g. Parkes process
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- 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
-
- 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
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
- C22B7/02—Working-up flue dust
-
- 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)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI800851A FI63781B (en) | 1980-03-19 | 1980-03-19 | FOERFARANDE FOER AOTERVINNING AV VAERDEMETALLER UR FINMALEN PYIT |
Publications (1)
Publication Number | Publication Date |
---|---|
MX155472A true MX155472A (en) | 1988-03-17 |
Family
ID=8513338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX18643581A MX155472A (en) | 1980-03-19 | 1981-03-18 | IMPROVED METHOD FOR THE RECOVERY OF CU, ZA, CD.PB, CO, NI, AU, AG. FROM PIRITAS THAT CONTAIN IT |
Country Status (9)
Country | Link |
---|---|
BR (1) | BR8101567A (en) |
CA (1) | CA1160055A (en) |
ES (1) | ES500248A0 (en) |
FI (1) | FI63781B (en) |
FR (1) | FR2478672B1 (en) |
GR (1) | GR71642B (en) |
IT (1) | IT1170818B (en) |
MX (1) | MX155472A (en) |
PT (1) | PT72519B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1136589B (en) * | 1981-04-29 | 1986-09-03 | Tonolli Costruzioni Spa | PROCEDURE FOR THE TREATMENT OF LEAD SULPHATE COMPOUNDS TO RECOVER METALLIC LEAD AND A HIGH-PURITY SULPHATE, AND PLANT FOR ITS REALIZATION |
DE3328708A1 (en) * | 1983-08-09 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING SULFUR DIOXIDE |
EP0508542B1 (en) * | 1991-04-12 | 1998-06-24 | METALLGESELLSCHAFT Aktiengesellschaft | Process for treating ore having recoverable metal values including arsenic containing components |
EP0538168A1 (en) * | 1991-06-14 | 1993-04-21 | Riotinto Minera S.A. | Process for the recovery of non ferrous metal values from pyrite cinders |
FR2705102B1 (en) * | 1993-05-12 | 1995-08-11 | Rhone Poulenc Chimie | PROCESS FOR TREATING COMPOSITIONS CONTAINING PRECIOUS METALS AND OTHER VALUABLE ELEMENTS FOR THEIR RECOVERY. |
US5364444A (en) * | 1993-07-08 | 1994-11-15 | North American Pallidium Ltd. | Metal leaching and recovery process |
AUPP230498A0 (en) | 1998-03-13 | 1998-04-09 | Lewis-Gray, Alexander Hamilton | In line leach reactor |
AUPQ078399A0 (en) * | 1999-06-04 | 1999-06-24 | Tox Free Systems Limited | Recovery of gold from gold sulphides |
MX361890B (en) * | 2014-05-21 | 2018-12-18 | Minera Pecobre S A De C V | Hydrometallurgical process for recovering copper, lead and/or zinc. |
RU2599316C2 (en) * | 2014-09-04 | 2016-10-10 | Водопьянов Сергей Юрьевич | Process line for production of iron trichloride from sulphur wastes |
GB2614283A (en) * | 2021-12-23 | 2023-07-05 | Lifezone Ltd | Hydrogen-based valorisation of metal-containing feed materials to extract metals |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206117A (en) * | 1938-03-03 | 1940-07-02 | Phelps Dodge Corp | Recovery of metal values from fume deposits |
FI44797C (en) * | 1967-02-22 | 1972-01-10 | Outokumpu Oy | Methods of producing elemental sulfur from pyrite or pyrite concentrates |
DE2353154B2 (en) * | 1973-10-19 | 1979-03-01 | Wilhelm 6800 Mannheim Westermann | Regenerative electric winding capacitor |
SE396968B (en) * | 1975-07-01 | 1977-10-10 | Boliden Ab | PROCEDURE FOR EXTRACTING NON-IRON METALS FROM SULPHIDY MATERIALS BY ROASTING AND LACHING |
FI58354C (en) * | 1977-11-28 | 1981-01-12 | Outokumpu Oy | FOERFARANDE FOER BEHANDLING AV RAOMATERIAL INNEHAOLLANDE ARSENIK OCH METALL |
US4168969A (en) * | 1978-04-17 | 1979-09-25 | Texasgulf Inc. | Recovery of silver, copper, zinc and lead from partially roasted pyrite concentrate by acid chloride leaching |
US4177067A (en) * | 1978-04-17 | 1979-12-04 | Texasgulf Inc. | Recovery of silver, copper and zinc from partially roasted pyrite concentrate by ferric sulphate leaching |
-
1980
- 1980-03-19 FI FI800851A patent/FI63781B/en not_active Application Discontinuation
-
1981
- 1981-02-17 PT PT7251981A patent/PT72519B/en unknown
- 1981-03-10 ES ES500248A patent/ES500248A0/en active Granted
- 1981-03-17 BR BR8101567A patent/BR8101567A/en not_active IP Right Cessation
- 1981-03-18 CA CA000373342A patent/CA1160055A/en not_active Expired
- 1981-03-18 IT IT4804681A patent/IT1170818B/en active
- 1981-03-18 MX MX18643581A patent/MX155472A/en unknown
- 1981-03-19 FR FR8105912A patent/FR2478672B1/en not_active Expired
- 1981-11-27 GR GR63981A patent/GR71642B/el unknown
Also Published As
Publication number | Publication date |
---|---|
PT72519B (en) | 1982-02-10 |
FI800851A (en) | 1981-09-20 |
CA1160055A (en) | 1984-01-10 |
ES8202368A1 (en) | 1982-01-16 |
FI63781B (en) | 1983-04-29 |
IT1170818B (en) | 1987-06-03 |
PT72519A (en) | 1981-10-12 |
FR2478672B1 (en) | 1988-07-08 |
BR8101567A (en) | 1981-09-22 |
ES500248A0 (en) | 1982-01-16 |
IT8148046A0 (en) | 1981-03-18 |
FR2478672A1 (en) | 1981-09-25 |
GR71642B (en) | 1983-06-20 |
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