DE60139960D1 - Autoklavensteuerungsmechanismus für die druckoxidation von molybdänit - Google Patents
Autoklavensteuerungsmechanismus für die druckoxidation von molybdänitInfo
- Publication number
- DE60139960D1 DE60139960D1 DE60139960T DE60139960T DE60139960D1 DE 60139960 D1 DE60139960 D1 DE 60139960D1 DE 60139960 T DE60139960 T DE 60139960T DE 60139960 T DE60139960 T DE 60139960T DE 60139960 D1 DE60139960 D1 DE 60139960D1
- Authority
- DE
- Germany
- Prior art keywords
- autoclave
- molybdenite
- control mechanism
- oxidation
- autoclave control
- 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 - Lifetime
Links
- 229910052961 molybdenite Inorganic materials 0.000 title abstract 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005094 computer simulation Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/02—Oxides; Hydroxides
-
- 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
- C22B3/02—Apparatus therefor
-
- 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)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Compounds Of Iron (AREA)
- Paper (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/851,920 US6818191B2 (en) | 2001-05-09 | 2001-05-09 | Autoclave control mechanisms for pressure oxidation of molybdenite |
| PCT/US2001/030059 WO2002090263A1 (en) | 2001-05-09 | 2001-09-26 | Autoclave control mechanisms for pressure oxidation of molybdenite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60139960D1 true DE60139960D1 (de) | 2009-10-29 |
Family
ID=25312049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60139960T Expired - Lifetime DE60139960D1 (de) | 2001-05-09 | 2001-09-26 | Autoklavensteuerungsmechanismus für die druckoxidation von molybdänit |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6818191B2 (de) |
| EP (1) | EP1390299B1 (de) |
| JP (1) | JP2005507457A (de) |
| KR (1) | KR20040005949A (de) |
| CN (1) | CN1300003C (de) |
| AT (1) | ATE443029T1 (de) |
| CA (1) | CA2449185C (de) |
| DE (1) | DE60139960D1 (de) |
| MX (1) | MXPA03010123A (de) |
| PE (1) | PE20021127A1 (de) |
| RU (1) | RU2304560C2 (de) |
| TW (1) | TW593157B (de) |
| WO (1) | WO2002090263A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008139266A2 (en) * | 2006-11-16 | 2008-11-20 | Albemarle Netherlands B.V. | Purified molybdenum technical oxide from molybdenite |
| AU2007319146A1 (en) * | 2006-11-16 | 2008-05-22 | Albemarle Netherlands B.V. | Purification of molybdenum technical oxide |
| US8753591B2 (en) | 2012-03-23 | 2014-06-17 | Kennecott Utah Copper Llc | Process for the conversion of molybdenite to molydenum oxide |
| CN103014331A (zh) * | 2013-01-16 | 2013-04-03 | 四川顺应金属材料科技有限公司 | 从钼镍矿中加压浸出钼和镍的工艺 |
| KR20150064258A (ko) * | 2013-11-28 | 2015-06-11 | 한국지질자원연구원 | 구리 함유 휘수연광의 전처리 방법 |
| WO2015199098A1 (ja) * | 2014-06-25 | 2015-12-30 | Jx日鉱日石金属株式会社 | 含銅モリブデン鉱の処理方法 |
| JP6196209B2 (ja) * | 2014-12-10 | 2017-09-13 | Ｊｘ金属株式会社 | 含銅モリブデン鉱の処理方法 |
| JP6429990B2 (ja) * | 2015-11-12 | 2018-11-28 | Ｊｘ金属株式会社 | モリブデンの分離方法及び、含銅モリブデン鉱の処理方法 |
| TWI731678B (zh) * | 2020-05-12 | 2021-06-21 | 中宇環保工程股份有限公司 | 含鉬廢水處理及回收含鉬酸鐵結晶之方法及裝置 |
| CN115305363B (zh) * | 2022-08-16 | 2023-10-20 | 紫金矿业集团股份有限公司 | 常压条件下在硫酸和硫酸铁溶液中高效氧化辉钼矿的方法 |
| CN116043038B (zh) * | 2023-02-10 | 2024-10-29 | 东北大学 | 一种低品位钨钼矿协同氧化浸出方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756944A (fr) * | 1969-10-02 | 1971-03-16 | American Metal Climax Inc | Procede d'oxydation en phase liquide |
| US3661508A (en) * | 1970-12-14 | 1972-05-09 | Sylvania Electric Prod | Process for producing molybdenum disulfide |
| CA1050731A (en) * | 1974-10-17 | 1979-03-20 | Derek G. E. Kerfoot | Hydrometallurgical production of technical grade molybdic oxide from molybdenite concentrates |
| US4512958A (en) * | 1983-10-28 | 1985-04-23 | Gfe Gesellschaft Fur Elektrometallurgie Mbh | Method of recovering molybdenum oxide |
| US5804151A (en) * | 1997-09-16 | 1998-09-08 | Cyprus Amax Minerals Company | Process for autoclaving molybdenum disulfide |
-
2001
- 2001-05-09 US US09/851,920 patent/US6818191B2/en not_active Expired - Fee Related
- 2001-09-26 CA CA 2449185 patent/CA2449185C/en not_active Expired - Fee Related
- 2001-09-26 JP JP2002587349A patent/JP2005507457A/ja active Pending
- 2001-09-26 KR KR10-2003-7014550A patent/KR20040005949A/ko not_active Ceased
- 2001-09-26 EP EP01977180A patent/EP1390299B1/de not_active Expired - Lifetime
- 2001-09-26 AT AT01977180T patent/ATE443029T1/de not_active IP Right Cessation
- 2001-09-26 RU RU2003135791A patent/RU2304560C2/ru not_active IP Right Cessation
- 2001-09-26 CN CNB018232434A patent/CN1300003C/zh not_active Expired - Fee Related
- 2001-09-26 DE DE60139960T patent/DE60139960D1/de not_active Expired - Lifetime
- 2001-09-26 MX MXPA03010123A patent/MXPA03010123A/es active IP Right Grant
- 2001-09-26 WO PCT/US2001/030059 patent/WO2002090263A1/en not_active Ceased
-
2002
- 2002-05-09 TW TW91110107A patent/TW593157B/zh not_active IP Right Cessation
- 2002-05-09 PE PE2002000387A patent/PE20021127A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1390299B1 (de) | 2009-09-16 |
| US20030031614A1 (en) | 2003-02-13 |
| WO2002090263A1 (en) | 2002-11-14 |
| RU2003135791A (ru) | 2005-05-20 |
| CA2449185A1 (en) | 2002-11-14 |
| PE20021127A1 (es) | 2003-01-15 |
| CN1300003C (zh) | 2007-02-14 |
| US6818191B2 (en) | 2004-11-16 |
| TW593157B (en) | 2004-06-21 |
| EP1390299A1 (de) | 2004-02-25 |
| MXPA03010123A (es) | 2004-05-12 |
| CA2449185C (en) | 2011-03-15 |
| KR20040005949A (ko) | 2004-01-16 |
| RU2304560C2 (ru) | 2007-08-20 |
| EP1390299A4 (de) | 2005-06-01 |
| CN1531508A (zh) | 2004-09-22 |
| ATE443029T1 (de) | 2009-10-15 |
| JP2005507457A (ja) | 2005-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |