NL7301097A - - Google Patents
Info
- Publication number
- NL7301097A NL7301097A NL7301097A NL7301097A NL7301097A NL 7301097 A NL7301097 A NL 7301097A NL 7301097 A NL7301097 A NL 7301097A NL 7301097 A NL7301097 A NL 7301097A NL 7301097 A NL7301097 A NL 7301097A
- Authority
- NL
- Netherlands
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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
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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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00221257*A US3848049A (en) | 1972-01-27 | 1972-01-27 | Process for producing high purity molybdenum oxide and ammonium molybdate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7301097A true NL7301097A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-31 |
| NL150085B NL150085B (nl) | 1976-07-15 |
Family
ID=22827050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL737301097A NL150085B (nl) | 1972-01-27 | 1973-01-25 | Werkwijze ter bereiding van zeer zuiver ammoniummolybdaat en/of molybdeentrioxyde. |
Country Status (6)
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932580A (en) * | 1974-10-21 | 1976-01-13 | Amax Inc. | Process for purifying technical grade molybdenum oxide |
| US3957946A (en) * | 1974-12-23 | 1976-05-18 | Amax Inc. | Molybdenum oxide purification process |
| US4046852A (en) * | 1976-05-19 | 1977-09-06 | Amax Inc. | Purification process for technical grade molybdenum oxide |
| US4079116A (en) * | 1976-12-27 | 1978-03-14 | Amax Inc. | Process for producing ammonium heptamolybdate and/or ammonium dimolybdate |
| JPS5497599A (en) * | 1978-01-19 | 1979-08-01 | Amax Inc | Method of manufacturing ammonium molybdate product |
| US4207296A (en) * | 1978-09-15 | 1980-06-10 | Amax Inc. | Process for producing purified ammonium molybdate solution |
| US4296077A (en) * | 1980-11-10 | 1981-10-20 | Engelhard Min. & Chem. Corp. | Recovery of molybdenum values from leach muds |
| US4515756A (en) * | 1980-12-09 | 1985-05-07 | Occidental Research Corporation | Process for extracting tungsten or molybdenum from solution |
| US4374100A (en) * | 1981-03-18 | 1983-02-15 | Amax Inc. | Recovery and recycle of molybdenum values from coal liquefaction residue |
| EP0060376B1 (en) * | 1981-03-18 | 1984-10-10 | Amax Inc. | Recovery and recycle of molybdenum values from coal residue |
| US4339424A (en) * | 1981-03-20 | 1982-07-13 | Exxon Research & Engineering Co. | Method of preparing W or Mo metal oxides |
| US4604266A (en) * | 1984-02-24 | 1986-08-05 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4525331A (en) * | 1984-02-24 | 1985-06-25 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4601890A (en) * | 1984-02-29 | 1986-07-22 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4596701A (en) * | 1984-02-29 | 1986-06-24 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4555386A (en) * | 1984-02-29 | 1985-11-26 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4604267A (en) * | 1984-02-29 | 1986-08-05 | Gte Products Corporation | Process for purifying molybdenum trioxide |
| US4643884A (en) * | 1985-02-08 | 1987-02-17 | Gte Products Corporaton | Purification of molybdenum trioxide |
| DE3662916D1 (en) * | 1985-03-04 | 1989-05-24 | Toshiba Kk | Methods for preparing high-purity molybdenum or tungsten powder and high-purity oxides powder of the same |
| US4762700A (en) * | 1987-05-11 | 1988-08-09 | Amax Inc. | Ammonium octamolybdate-alpha |
| US4885144A (en) * | 1987-09-21 | 1989-12-05 | Gte Products Corporation | Process for purifying molybdenum |
| US5002740A (en) * | 1987-09-21 | 1991-03-26 | Gte Products Corporation | Process for purifying molybdenum |
| US5185133A (en) * | 1988-08-23 | 1993-02-09 | Gte Products Corporation | Method for producing fine size yellow molybdenum trioxide powder |
| US5223234A (en) * | 1988-12-22 | 1993-06-29 | Kloeckner-Humboldt-Deutz Ag | Method for producing molybdenum trioxide (MOO3) from raw materials that contain MOS2 |
| US5273726A (en) * | 1991-05-06 | 1993-12-28 | Gte Products Corporation | Removal of aluminum from ammonium molybdate solution |
| WO1999041417A2 (en) * | 1998-02-11 | 1999-08-19 | Qualchem, Inc. | Method for producing high-purity molybdenum chemicals from molybdenum sulfides |
| US5985236A (en) | 1998-06-09 | 1999-11-16 | Cyprus Amax Minerals Company | Ammonium octamolybdate composition and method for producing the same |
| JP4351869B2 (ja) * | 2003-06-10 | 2009-10-28 | 隆 河東田 | 半導体を用いた電子デバイス |
| KR20090082924A (ko) * | 2006-11-16 | 2009-07-31 | 알베마를 네덜란드 비.브이. | 몰리브덴 산화물원료의 정제 |
| CN101641291A (zh) * | 2006-11-16 | 2010-02-03 | 雅宝荷兰有限责任公司 | 由辉钼矿精制的钼工业氧化物 |
| EP2468524B2 (en) * | 2006-12-19 | 2018-10-17 | Siltech Limited | Improvements relating to laser marking |
| WO2021122912A1 (en) | 2019-12-17 | 2021-06-24 | Molymet Belgium Nv | Method and arrangement for reducing impurities from a roasted molybdenum concentrate |
| CN117772763B (zh) * | 2024-02-27 | 2024-05-17 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | 一种从含矾磷砷渣中分离回收砷、磷、铝的方法 |
| CN119774659A (zh) * | 2025-03-10 | 2025-04-08 | 陕西恒昌钼业有限公司 | 一种钼酸铵的生产工艺 |
-
0
- BE BE794636D patent/BE794636A/xx not_active IP Right Cessation
-
1972
- 1972-01-27 US US00221257*A patent/US3848049A/en not_active Expired - Lifetime
- 1972-11-03 CA CA155,528A patent/CA978330A/en not_active Expired
-
1973
- 1973-01-12 FR FR7301121A patent/FR2169063B1/fr not_active Expired
- 1973-01-25 NL NL737301097A patent/NL150085B/xx not_active IP Right Cessation
- 1973-01-27 DE DE2304094A patent/DE2304094A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3848049A (en) | 1974-11-12 |
| FR2169063A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-07 |
| FR2169063B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-17 |
| BE794636A (fr) | 1973-05-16 |
| DE2304094A1 (de) | 1973-08-16 |
| CA978330A (en) | 1975-11-25 |
| NL150085B (nl) | 1976-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: AMERICAN |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |