BE673023A - - Google Patents
Info
- Publication number
- BE673023A BE673023A BE673023DA BE673023A BE 673023 A BE673023 A BE 673023A BE 673023D A BE673023D A BE 673023DA BE 673023 A BE673023 A BE 673023A
- Authority
- BE
- Belgium
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
- C22B17/00—Obtaining cadmium
- C22B17/04—Obtaining cadmium by wet processes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/10—Sulfates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
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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
- 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
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- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO15789465 | 1965-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673023A true BE673023A (US06811534-20041102-M00003.png) | 1900-01-01 |
Family
ID=19909172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673023D BE673023A (US06811534-20041102-M00003.png) | 1965-04-30 |
Country Status (8)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493365A (en) * | 1965-03-31 | 1970-02-03 | Electrolyt Zinc Australasia | Treatment of zinc plant residue |
| FR1518716A (fr) * | 1966-12-21 | 1968-03-29 | Accumulateurs Fixes | Procédé de fabrication d'un oxysulfate alcalin de fer et procédé de fabrication d'oxyde ferrique très poreux de grande pureté à partir de ce dernier |
| IE32587B1 (en) * | 1968-11-20 | 1973-09-19 | Mines Fond Zinc Vieille | Improvements in or relating to valorization |
| US3753692A (en) * | 1969-08-20 | 1973-08-21 | Ici Australia Ltd | A process for the coproduction of zinc and sulphuric acid from zinc sulphide ores |
| IE34837B1 (en) * | 1970-05-15 | 1975-09-03 | Electrolyt Zinc Australasia | Method of removing dissolved ferric iron from iron-bearing solutions |
| US3983210A (en) * | 1970-09-30 | 1976-09-28 | Det Norske Zinkkompani A/S | Process for separation of iron from metal sulphate solutions in hydrometallurgic processes |
| CA953924A (en) * | 1971-02-19 | 1974-09-03 | Cominco Ltd. | Hydrometallurgical process for extraction of copper and sulphur from copper-iron sulphides |
| BE766665A (fr) * | 1971-05-03 | 1971-10-01 | Mines Fond Zinc Vieille | Procede de preparation d'un pigment a base d'oxyde de fer. |
| ES407811A2 (es) * | 1972-10-20 | 1976-02-01 | Asturiana De Zinc Sa | Un procedimiento de recuperacion de zinc de las ferritas existentes en residuos. |
| FI50141C (fi) * | 1973-02-01 | 1975-12-10 | Outokumpu Oy | Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta. |
| FI50097C (fi) * | 1973-02-12 | 1980-10-24 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium fraon deras ferriter |
| US3937658A (en) * | 1973-07-09 | 1976-02-10 | Jackson David A | Electrolytic zinc refining process including production of by-products from jarosite residues |
| US3871859A (en) * | 1973-07-09 | 1975-03-18 | David A Jackson | Process of treating electrolytic zinc refining jarosite residues |
| US4042474A (en) * | 1973-08-02 | 1977-08-16 | Pako Corporation | Separating nickel, cobalt and chromium from iron in metallurgical products |
| GB1474944A (en) * | 1974-05-30 | 1977-05-25 | Thorsen G | Process for extraction and separation of metals using liquid cation exchangers |
| US3961914A (en) * | 1974-07-26 | 1976-06-08 | Hazen Research, Inc. | Process for treating coal to make it resistant to spontaneous combustion |
| US3969106A (en) * | 1975-06-03 | 1976-07-13 | Zeo-Mag Research Limited | Selective hydrometallurgical separation of lead from complex lead-zinc-copper sulfide ores or derived concentrates |
| ZA782567B (en) * | 1977-05-09 | 1979-04-25 | Electrolyt Zinc Australasia | A process for precipitating iron as jarosite with a low non-ferrous metal content |
| FI773588A (fi) * | 1977-11-28 | 1979-05-29 | Outokumpu Oy | Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller |
| EP0010365A1 (en) * | 1978-09-25 | 1980-04-30 | Texasgulf Inc. | Treatment of zinc plant leach residues for recovery of the contained metal values |
| AT366102B (de) * | 1980-02-06 | 1982-03-10 | Voest Alpine Ag | Verfahren zur hydrometallurgischen aufbereitung von zinkhaeltigen materialien |
| AT366717B (de) * | 1980-02-06 | 1982-05-10 | Voest Alpine Ag | Verfahren zur hydrometallurgischen aufarbeitung von zink enthaltenden rohmaterialien |
| CA1150062A (en) * | 1980-06-10 | 1983-07-19 | Robert W. Stanley | Hydrometallurgical treatment of copper-bearing hematite residue |
| ZA831484B (en) * | 1982-03-24 | 1984-04-25 | Electrolyt Zinc Australasia | Treatment of solutions to facilitate the removal of ferric iron therefrom |
| US4489043A (en) * | 1984-02-08 | 1984-12-18 | Kerr-Mcgee Chemical Corporation | Manufacture of manganous sulfate solutions |
| US4485073A (en) * | 1984-02-08 | 1984-11-27 | Kerr-Mcgee Chemical Corporation | Process of producing manganese sulfate solutions |
| JPS6399728U (US06811534-20041102-M00003.png) * | 1986-12-18 | 1988-06-28 | ||
| FI88516C (fi) * | 1990-02-16 | 1993-05-25 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen |
| US5188713A (en) * | 1991-03-05 | 1993-02-23 | Envirochip Technologies Ltd. | Process for recovery of metal |
| JPH0554222U (ja) * | 1991-11-22 | 1993-07-20 | シンワ株式会社 | 花菜類用包装袋ホルダ |
| US5788740A (en) * | 1995-03-06 | 1998-08-04 | Bay Zinc Company, Inc. | Method for the hydrometallurgical separation and recovery of biological nutrients, lead, gypsum and cadmium from raw materials |
| FI20002699A0 (fi) * | 2000-12-08 | 2000-12-08 | Outokumpu Oy | Menetelmä raudan hydrolyyttiseksi saostamiseksi |
| JP2014510841A (ja) * | 2011-04-15 | 2014-05-01 | テアエメ５・ソシエダッド・リミターダ | 硫化亜鉛精鉱から出発して硫黄媒体内の亜鉛を回収する湿式製錬法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1503229A (en) * | 1921-07-02 | 1924-07-29 | Louis F Clark | Process of treating solutions of metals |
| US1834960A (en) * | 1930-04-25 | 1931-12-08 | Anaconda Copper Mining Co | Treating zinc concentrate and plant residue |
| US2296423A (en) * | 1938-12-07 | 1942-09-22 | Louis F Clark | Process for recovering iron and aluminum compounds |
| US2739040A (en) * | 1953-01-06 | 1956-03-20 | Bethlehem Steel Corp | Treatment of waste sulfate liquor |
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0
- BE BE673023D patent/BE673023A/xx unknown
-
1965
- 1965-11-19 GB GB4929265A patent/GB1081559A/en not_active Expired
- 1965-11-22 DE DE19651483156 patent/DE1483156B1/de active Pending
- 1965-11-25 FR FR39834A patent/FR1464869A/fr not_active Expired
- 1965-11-26 AT AT566865A patent/AT279188B/de active
- 1965-11-26 AT AT1065065A patent/AT269493B/de active
- 1965-11-26 FI FI285765A patent/FI43203B/fi active
- 1965-11-30 JP JP7321265A patent/JPS493370B1/ja active Pending
- 1965-12-29 US US3434947D patent/US3434947A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1464869A (fr) | 1967-01-06 |
| GB1081559A (en) | 1967-08-31 |
| US3434947A (en) | 1969-03-25 |
| JPS493370B1 (US06811534-20041102-M00003.png) | 1974-01-25 |
| DE1483156B1 (de) | 1970-02-26 |
| AT269493B (de) | 1969-03-25 |
| FI43203B (US06811534-20041102-M00003.png) | 1970-11-02 |
| AT279188B (de) | 1970-02-25 |
