HK1122546A1 - Production of pure molybdenum oxide from low grade molybdenite concentrates - Google Patents
Production of pure molybdenum oxide from low grade molybdenite concentratesInfo
- Publication number
- HK1122546A1 HK1122546A1 HK08113637.4A HK08113637A HK1122546A1 HK 1122546 A1 HK1122546 A1 HK 1122546A1 HK 08113637 A HK08113637 A HK 08113637A HK 1122546 A1 HK1122546 A1 HK 1122546A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- production
- molybdenum oxide
- low grade
- pure molybdenum
- molybdenite concentrates
- Prior art date
Links
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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/852,207 US6730279B2 (en) | 2001-05-09 | 2001-05-09 | Production of pure molybdenum oxide from low grade molybdeniteconcentrates |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1122546A1 true HK1122546A1 (en) | 2009-05-22 |
Family
ID=25312738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08113637.4A HK1122546A1 (en) | 2001-05-09 | 2008-12-16 | Production of pure molybdenum oxide from low grade molybdenite concentrates |
Country Status (11)
Country | Link |
---|---|
US (1) | US6730279B2 (xx) |
EP (1) | EP1390113A4 (xx) |
JP (1) | JP2005507354A (xx) |
KR (1) | KR20040019292A (xx) |
CN (2) | CN1713943B (xx) |
CA (1) | CA2449165C (xx) |
HK (1) | HK1122546A1 (xx) |
MX (1) | MXPA03010116A (xx) |
RU (1) | RU2302997C2 (xx) |
TW (1) | TWI267397B (xx) |
WO (1) | WO2002089944A1 (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050019247A1 (en) * | 2001-09-26 | 2005-01-27 | Balliett Robert W | Production of pure molybdenum oxide from low grade molybdenite concentrates |
EP2838311B1 (en) | 2006-08-31 | 2015-12-09 | LG Electronics Inc. | Method and Device of Communicating in Wireless Network |
US7824633B2 (en) | 2006-11-21 | 2010-11-02 | Freeport-Mcmoran Corporation | System and method for conversion of molybdenite to one or more molybdenum oxides |
WO2008130649A1 (en) * | 2007-04-18 | 2008-10-30 | Orchard Material Technology, Llc | Oxidation of metallic materials as part of an extraction, purification and/or refining process |
US7691347B2 (en) | 2007-09-19 | 2010-04-06 | Freeport-Mcmoran Corporation | Silica removal from pregnant leach solutions |
JP5378813B2 (ja) * | 2009-01-23 | 2013-12-25 | Dowaメタルマイン株式会社 | レニウムの回収方法 |
KR101037655B1 (ko) * | 2009-02-05 | 2011-05-30 | 주식회사 세아엠앤에스 | 산화몰리브덴 정광에 함유된 불순물의 침출방법 |
KR20110046024A (ko) * | 2009-10-28 | 2011-05-04 | (주)광양합금철 | 산화몰리브덴 정광에 함유된 불순물의 침출방법 |
CN101736153B (zh) * | 2009-12-25 | 2011-12-21 | 长沙矿冶研究院 | 通过加压氨浸从钼精矿中提取钼酸铵的方法 |
KR101222588B1 (ko) * | 2011-02-14 | 2013-01-16 | 한국지질자원연구원 | 휘수연석으로부터 몰리브덴의 선택적 침전방법 및 그 방법을 이용한 레늄 분리방법 |
JP5691841B2 (ja) * | 2011-05-25 | 2015-04-01 | 住友金属鉱山株式会社 | 易溶解性三酸化モリブデン粒子およびその製造方法 |
RU2493280C1 (ru) * | 2012-02-10 | 2013-09-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ переработки молибденитовых концентратов |
US8753591B2 (en) | 2012-03-23 | 2014-06-17 | Kennecott Utah Copper Llc | Process for the conversion of molybdenite to molydenum oxide |
US9187340B2 (en) | 2012-12-12 | 2015-11-17 | Orchard Material Technology | Sulfide oxidation process for production of molybdenum oxides from molybdenite |
RU2550981C1 (ru) * | 2014-03-17 | 2015-05-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ переработки молибденитовых концентратов |
RU2548341C1 (ru) * | 2014-03-24 | 2015-04-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ переработки молибденитовых концентратов |
KR101628665B1 (ko) * | 2014-12-22 | 2016-06-10 | 재단법인 포항산업과학연구원 | 고순도 삼산화몰리브덴 또는 삼산화텅스텐을 제조하는 과정에서 발생되는 암모니아 회수 방법 |
KR101878913B1 (ko) * | 2015-04-28 | 2018-07-16 | (주)포스코엠텍 | 몰리브덴 정광으로부터 삼산화몰리브덴의 제조방법 |
US10280483B2 (en) * | 2015-05-12 | 2019-05-07 | Uchicago Argonne, Llc | Solvent extraction of transition metals |
CN106477630B (zh) * | 2016-10-18 | 2018-03-02 | 中国科学院过程工程研究所 | 一种氧压水浸法处理辉钼矿联产钼酸铵和硫酸的方法 |
CN106435178B (zh) * | 2016-11-25 | 2018-09-11 | 桂林理工大学 | 一种常压碱分解钼的氧化矿的方法 |
CN109530075B (zh) * | 2017-09-22 | 2021-04-13 | 中南大学 | 一种从含碳质的原料低成本高效分离回收碳质的方法 |
CN110451563A (zh) * | 2019-09-12 | 2019-11-15 | 河北欣芮再生资源利用有限公司 | 从含钼废催化剂中制备钼酸钠时硫酸根和硫酸氢根的去除方法 |
CN110735051A (zh) * | 2019-10-24 | 2020-01-31 | 桂林理工大学 | 一种含钼原料清洁冶炼的方法 |
CN114350945B (zh) * | 2021-12-31 | 2024-02-09 | 中核沽源铀业有限责任公司 | 一种铀钼矿湿法冶炼钼反萃取三相物分离、回收方法 |
CN115418500B (zh) * | 2022-06-17 | 2023-08-15 | 中核沽源铀业有限责任公司 | 一种低品位钼矿酸性浸出液除杂的工艺方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455677A (en) * | 1967-04-27 | 1969-07-15 | Union Carbide Corp | Process for recovering copper and molybdenum from ore concentrates |
US4046852A (en) * | 1976-05-19 | 1977-09-06 | Amax Inc. | Purification process for technical grade molybdenum oxide |
US4444733A (en) * | 1983-02-28 | 1984-04-24 | Amax Inc. | Process for recovering molybdenum and copper from sulfide concentrates |
US6149883A (en) * | 1994-10-24 | 2000-11-21 | Kennecott Utah Copper Corporation | Pressure oxidation process for the production of molybdenum trioxide from molybdenite |
-
2001
- 2001-05-09 US US09/852,207 patent/US6730279B2/en not_active Expired - Fee Related
- 2001-09-26 MX MXPA03010116A patent/MXPA03010116A/es active IP Right Grant
- 2001-09-26 JP JP2002587071A patent/JP2005507354A/ja active Pending
- 2001-09-26 CA CA2449165A patent/CA2449165C/en not_active Expired - Fee Related
- 2001-09-26 RU RU2003135788/15A patent/RU2302997C2/ru not_active IP Right Cessation
- 2001-09-26 EP EP01977182A patent/EP1390113A4/en not_active Withdrawn
- 2001-09-26 KR KR10-2003-7014551A patent/KR20040019292A/ko not_active Application Discontinuation
- 2001-09-26 WO PCT/US2001/030067 patent/WO2002089944A1/en active Application Filing
- 2001-09-26 CN CN018232361A patent/CN1713943B/zh not_active Expired - Fee Related
- 2001-09-26 CN CN2008100864304A patent/CN101254948B/zh not_active Expired - Fee Related
-
2002
- 2002-05-08 TW TW091109523A patent/TWI267397B/zh not_active IP Right Cessation
-
2008
- 2008-12-16 HK HK08113637.4A patent/HK1122546A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1713943B (zh) | 2012-07-25 |
CN101254948B (zh) | 2011-11-02 |
US20030086864A1 (en) | 2003-05-08 |
CA2449165A1 (en) | 2002-11-14 |
EP1390113A1 (en) | 2004-02-25 |
TWI267397B (en) | 2006-12-01 |
MXPA03010116A (es) | 2005-03-07 |
CA2449165C (en) | 2011-09-06 |
JP2005507354A (ja) | 2005-03-17 |
CN101254948A (zh) | 2008-09-03 |
RU2003135788A (ru) | 2005-05-20 |
KR20040019292A (ko) | 2004-03-05 |
CN1713943A (zh) | 2005-12-28 |
EP1390113A4 (en) | 2009-01-07 |
US6730279B2 (en) | 2004-05-04 |
WO2002089944A1 (en) | 2002-11-14 |
RU2302997C2 (ru) | 2007-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20150926 |