BR9107088A - Processo para tratamento de sulfeto de zinco ou outros materiais de carga - Google Patents
Processo para tratamento de sulfeto de zinco ou outros materiais de cargaInfo
- Publication number
- BR9107088A BR9107088A BR9107088A BR9107088A BR9107088A BR 9107088 A BR9107088 A BR 9107088A BR 9107088 A BR9107088 A BR 9107088A BR 9107088 A BR9107088 A BR 9107088A BR 9107088 A BR9107088 A BR 9107088A
- Authority
- BR
- Brazil
- Prior art keywords
- zinc
- vapor
- iron
- mineral
- zinc sulphide
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000005083 Zinc sulfide Substances 0.000 title abstract 3
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 3
- 239000011707 mineral Substances 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 229910052984 zinc sulfide Inorganic materials 0.000 abstract 1
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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
-
- 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
- C22B19/04—Obtaining zinc by distilling
-
- 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
-
- 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
- C22B7/04—Working-up slag
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Conductive Materials (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK333590 | 1990-11-14 | ||
| AUPK504191 | 1991-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9107088A true BR9107088A (pt) | 1993-12-07 |
Family
ID=25643969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9107088A BR9107088A (pt) | 1990-11-14 | 1991-10-28 | Processo para tratamento de sulfeto de zinco ou outros materiais de carga |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5372630A (en:Method) |
| EP (1) | EP0557312B1 (en:Method) |
| JP (1) | JPH06502220A (en:Method) |
| AT (1) | ATE149578T1 (en:Method) |
| BR (1) | BR9107088A (en:Method) |
| CA (1) | CA2095436A1 (en:Method) |
| DE (1) | DE69125021T2 (en:Method) |
| ES (1) | ES2097820T3 (en:Method) |
| RU (1) | RU2109077C1 (en:Method) |
| WO (1) | WO1992008815A1 (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766307A (en) * | 1996-09-30 | 1998-06-16 | Kawasaki Steel Corporation | Method of treating zinc-containing substance |
| DE602004007154T2 (de) * | 2003-09-29 | 2008-02-21 | Umicore | Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen |
| US7648933B2 (en) | 2006-01-13 | 2010-01-19 | Dynamic Abrasives Llc | Composition comprising spinel crystals, glass, and calcium iron silicate |
| CN101610977B (zh) * | 2006-12-22 | 2012-12-19 | 尤米科尔公司 | 合成电活性晶态纳米LiMnPO4粉末 |
| KR101502184B1 (ko) * | 2007-03-19 | 2015-03-12 | 유미코르 | Ｌｉ계 배터리에 사용하기 위한 상온 단상 Ｌｉ 삽입／추출 물질 |
| SE537235C2 (sv) | 2012-09-21 | 2015-03-10 | Valeas Recycling Ab | Förfarande och arrangemang för återvinning av förångningsbara ämnen ur en slagg medelst plasmainducerad förångning |
| DE102013113197A1 (de) * | 2013-11-28 | 2015-05-28 | Voestalpine Stahl Gmbh | Verfahren zum Bearbeiten von Entschwefelungsschlacke |
| KR101617167B1 (ko) * | 2015-08-12 | 2016-05-03 | 한국수력원자력 주식회사 | 측면 배출게이트가 구비된 플라즈마 용융로 |
| CN108291271A (zh) * | 2015-11-23 | 2018-07-17 | 株式会社永豊 | 环保的锌冶炼方法 |
| SE542917C2 (en) * | 2019-01-14 | 2020-09-15 | Valeas Recycling Solutions Ab | Treatment of ferric iron based material comprising zinc and sulfur |
| KR102832980B1 (ko) * | 2019-11-22 | 2025-07-15 | 오루비스 비어스 | 개선된 플라즈마 유도된 발연로 |
| CN113502397B (zh) * | 2021-06-18 | 2022-11-04 | 昆明鼎邦科技股份有限公司 | 一种连续硫化生产设备 |
| US20250084503A1 (en) * | 2021-07-29 | 2025-03-13 | Glencore Technology Pty Limited | Treatment of zinc leach residue |
| WO2025120065A1 (en) * | 2023-12-06 | 2025-06-12 | Umicore | Sulfur injection in lead slags |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1669406A (en) * | 1924-09-11 | 1928-05-15 | Hector G S Anderson | Process and apparatus for production of metals from ores |
| US3298825A (en) * | 1958-04-24 | 1967-01-17 | Mansfeld Kombinat W Pieck Veb | Process and furnace for separating volatile from non-volatile material |
| BE754673A (fr) * | 1969-09-18 | 1971-01-18 | Bechtel Int Corp | Procede metallurgique par voie ignee |
| DE3564966D1 (en) * | 1984-01-26 | 1988-10-20 | Sumitomo Heavy Industries | A method for recovering zinc from substances containing a zinc compound |
| GB8504364D0 (en) * | 1985-02-20 | 1985-03-20 | Univ Waterloo | Roasting zinc sulfide ores |
| DE3514717A1 (de) * | 1985-04-24 | 1986-10-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und vorrichtung zur gewinnung von zinkoxiden aus feinkoernigem sulfidischem zinkkonzentrat mittels pyrometallurgischer schmelzbehandlung |
| WO1988001654A1 (en) * | 1986-08-27 | 1988-03-10 | Commonwealth Scientific And Industrial Research Or | Process for the treatment of lead-zinc ores, concentrates or residues |
| WO1991008317A1 (en) * | 1989-12-05 | 1991-06-13 | Mount Isa Mines Limited | Zinc smelting |
| FI896064L (fi) * | 1989-12-18 | 1991-06-19 | Outokumpu Oy | Foerfarande foer framstaellning av zink genom reducering med jaernsmaelta. |
-
1991
- 1991-10-28 DE DE69125021T patent/DE69125021T2/de not_active Expired - Fee Related
- 1991-10-28 RU RU93036741A patent/RU2109077C1/ru active
- 1991-10-28 BR BR9107088A patent/BR9107088A/pt not_active Application Discontinuation
- 1991-10-28 EP EP19910918643 patent/EP0557312B1/en not_active Expired - Lifetime
- 1991-10-28 AT AT91918643T patent/ATE149578T1/de active
- 1991-10-28 WO PCT/AU1991/000497 patent/WO1992008815A1/en not_active Ceased
- 1991-10-28 JP JP3517609A patent/JPH06502220A/ja active Pending
- 1991-10-28 ES ES91918643T patent/ES2097820T3/es not_active Expired - Lifetime
- 1991-10-28 CA CA 2095436 patent/CA2095436A1/en not_active Abandoned
-
1993
- 1993-09-20 US US08/050,455 patent/US5372630A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06502220A (ja) | 1994-03-10 |
| US5372630A (en) | 1994-12-13 |
| ATE149578T1 (de) | 1997-03-15 |
| EP0557312B1 (en) | 1997-03-05 |
| WO1992008815A1 (en) | 1992-05-29 |
| DE69125021D1 (de) | 1997-04-10 |
| CA2095436A1 (en) | 1992-05-15 |
| EP0557312A1 (en) | 1993-09-01 |
| DE69125021T2 (de) | 1997-06-12 |
| EP0557312A4 (en:Method) | 1994-03-30 |
| RU2109077C1 (ru) | 1998-04-20 |
| ES2097820T3 (es) | 1997-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer | ||
| GB | Transfer | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |