CA2775051A1 - Procede de raffinage du molybdene - Google Patents
Procede de raffinage du molybdene Download PDFInfo
- Publication number
- CA2775051A1 CA2775051A1 CA2775051A CA2775051A CA2775051A1 CA 2775051 A1 CA2775051 A1 CA 2775051A1 CA 2775051 A CA2775051 A CA 2775051A CA 2775051 A CA2775051 A CA 2775051A CA 2775051 A1 CA2775051 A1 CA 2775051A1
- Authority
- CA
- Canada
- Prior art keywords
- molybdenum
- metal salt
- acid
- refining method
- ore
- 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.)
- Abandoned
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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining 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
- C22B1/00—Preliminary treatment of ores or scrap
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-243755 | 2009-10-22 | ||
JP2009243755A JP4859970B2 (ja) | 2009-10-22 | 2009-10-22 | モリブデンの精錬方法 |
PCT/JP2010/068769 WO2011049218A1 (fr) | 2009-10-22 | 2010-10-18 | Procédé de raffinage du molybdène |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2775051A1 true CA2775051A1 (fr) | 2011-04-28 |
Family
ID=43900441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2775051A Abandoned CA2775051A1 (fr) | 2009-10-22 | 2010-10-18 | Procede de raffinage du molybdene |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120204681A1 (fr) |
JP (1) | JP4859970B2 (fr) |
CN (1) | CN102597280A (fr) |
CA (1) | CA2775051A1 (fr) |
CL (1) | CL2012001018A1 (fr) |
WO (1) | WO2011049218A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101135607B1 (ko) | 2011-11-18 | 2012-04-17 | 주식회사 미네월드 | 저품위 몰리브덴 원광으로부터 고품위 몰리브덴 정광의 회수방법 |
CN108728674B (zh) * | 2018-04-20 | 2020-08-28 | 中南大学 | 一种从粗钼酸中提取钼并制备钼产品的方法 |
CN110438348A (zh) * | 2019-09-05 | 2019-11-12 | 武汉理工大学 | 一种辉钼矿的浸出方法 |
CN115072783B (zh) * | 2022-07-05 | 2023-04-11 | 江西省农业科学院土壤肥料与资源环境研究所 | 一种在水热中通过相转化反应制备钼酸锰纳米材料的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1265486A (fr) * | 1968-05-21 | 1972-03-01 | ||
US3773890A (en) * | 1972-04-14 | 1973-11-20 | Union Carbide Corp | Process for extracting values from spent hydrodesulfurization catalysts |
JP2004162141A (ja) * | 2002-11-14 | 2004-06-10 | Energy Kankyo Sekkei Kk | 重金属の分離回収方法及び鉛の分離回収方法 |
ZA200509225B (en) * | 2003-05-30 | 2007-03-28 | Jfe Mineral Co Ltd | Method for producing composite oxide of metal |
-
2009
- 2009-10-22 JP JP2009243755A patent/JP4859970B2/ja not_active Expired - Fee Related
-
2010
- 2010-10-18 CA CA2775051A patent/CA2775051A1/fr not_active Abandoned
- 2010-10-18 CN CN2010800468416A patent/CN102597280A/zh active Pending
- 2010-10-18 US US13/502,149 patent/US20120204681A1/en not_active Abandoned
- 2010-10-18 WO PCT/JP2010/068769 patent/WO2011049218A1/fr active Application Filing
-
2012
- 2012-04-20 CL CL2012001018A patent/CL2012001018A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011049218A1 (fr) | 2011-04-28 |
CL2012001018A1 (es) | 2012-10-12 |
JP2011089176A (ja) | 2011-05-06 |
US20120204681A1 (en) | 2012-08-16 |
JP4859970B2 (ja) | 2012-01-25 |
CN102597280A (zh) | 2012-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |
Effective date: 20150304 |