WO2013030741A3 - Procédé de récupération de molybdène de qualité technique à partir de solutions acides diluées de lixiviation, hautement concentrées en arsenic provenant de résidus métallurgiques - Google Patents
Procédé de récupération de molybdène de qualité technique à partir de solutions acides diluées de lixiviation, hautement concentrées en arsenic provenant de résidus métallurgiques Download PDFInfo
- Publication number
- WO2013030741A3 WO2013030741A3 PCT/IB2012/054308 IB2012054308W WO2013030741A3 WO 2013030741 A3 WO2013030741 A3 WO 2013030741A3 IB 2012054308 W IB2012054308 W IB 2012054308W WO 2013030741 A3 WO2013030741 A3 WO 2013030741A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solution
- pls
- molybdenum
- order
- precipitate
- 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
- C01G39/02—Oxides; Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/07—Processes using organic exchangers in the weakly basic form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
- B01J49/07—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280041055.6A CN103906709B (zh) | 2011-08-26 | 2012-08-24 | 从含有高浓度砷的冶金废渣稀酸浸溶液(pls)中回收工业级钼的方法 |
MX2014002072A MX349312B (es) | 2011-08-26 | 2012-08-24 | Proceso para la recuperacion de molibdeno grado tecnico a partir de soluciones acidas diluidas de lixiviacion (pls), altamente concentradas en arsenico, provenientes de residuos metalurgicos. |
CA2844874A CA2844874C (fr) | 2012-08-24 | 2012-08-24 | Procede de recuperation de molybdene de qualite technique a partir de solutions acides diluees de lixiviation, hautement concentrees en arsenic provenant de residus metallurgiques |
US14/240,567 US9279168B2 (en) | 2011-08-26 | 2012-08-24 | Process for recovery of technical grade molybdenum from diluted leaching acid solutions (PLS), with highly concentrated arsenic, from metallurgical residues |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL20952011 | 2011-08-26 | ||
CL2095-2011 | 2011-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013030741A2 WO2013030741A2 (fr) | 2013-03-07 |
WO2013030741A3 true WO2013030741A3 (fr) | 2013-04-25 |
Family
ID=47756987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2012/054308 WO2013030741A2 (fr) | 2011-08-26 | 2012-08-24 | Procédé de récupération de molybdène de qualité technique à partir de solutions acides diluées de lixiviation, hautement concentrées en arsenic provenant de résidus métallurgiques |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013030741A2 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681016A (en) * | 1970-12-02 | 1972-08-01 | Continental Ore Corp | Recovery of rhenium and molybdenum values from solution |
US4273745A (en) * | 1979-10-03 | 1981-06-16 | Amax Inc. | Production of molybdenum oxide from ammonium molybdate solutions |
US4596701A (en) * | 1984-02-29 | 1986-06-24 | Gte Products Corporation | Process for purifying molybdenum trioxide |
ES2004072A6 (es) * | 1986-01-23 | 1988-12-01 | France Mokta Comp | Procedimiento para la separacion de molibdeno por via resina |
US4891067A (en) * | 1988-05-13 | 1990-01-02 | Kennecott Utah Copper Corporation | Processes for the treatment of smelter flue dust |
-
2012
- 2012-08-24 WO PCT/IB2012/054308 patent/WO2013030741A2/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681016A (en) * | 1970-12-02 | 1972-08-01 | Continental Ore Corp | Recovery of rhenium and molybdenum values from solution |
US4273745A (en) * | 1979-10-03 | 1981-06-16 | Amax Inc. | Production of molybdenum oxide from ammonium molybdate solutions |
US4596701A (en) * | 1984-02-29 | 1986-06-24 | Gte Products Corporation | Process for purifying molybdenum trioxide |
ES2004072A6 (es) * | 1986-01-23 | 1988-12-01 | France Mokta Comp | Procedimiento para la separacion de molibdeno por via resina |
US4891067A (en) * | 1988-05-13 | 1990-01-02 | Kennecott Utah Copper Corporation | Processes for the treatment of smelter flue dust |
Also Published As
Publication number | Publication date |
---|---|
WO2013030741A2 (fr) | 2013-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HRP20200081T1 (hr) | Proizvodnja fosfatnih spojeva od materijala koji sadrže fosfor i barem jedan odabran od željeza i aluminija | |
BR112013007502A2 (pt) | método hidrometalúrgico para a recuperação de zinco em meio sulfúrico a apartr de concentrados de zinco sulfurados | |
Kuz'Min et al. | Sorption of nickel and copper from leach pulps of low-grade sulfide ores using Purolite S930 chelating resin | |
Seggiani et al. | Recovery of nickel from Orimulsion fly ash by iminodiacetic acid chelating resin | |
WO2011005736A3 (fr) | Procédés de récupération de métaux à partir de solutions aqueuses | |
MX349844B (es) | Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro. | |
CN101289705A (zh) | 一种从钒铁矿炼铁废渣中提取钒的方法 | |
CA2796325A1 (fr) | Extraction industrielle d'uranium par utilisation de carbonate d'ammonium et d'une separation sur membrane | |
CN102676810A (zh) | 一种含钒铬酸盐溶液分离回收钒铬的方法 | |
CN103911512A (zh) | 一种从锌冶炼浸出液中除砷、锑的方法 | |
CN105036197A (zh) | 制备高纯碳酸锰的方法 | |
CN105950865B (zh) | 一种从高铬型钒浸出液中分离提取钒铬的方法 | |
CN101760650B (zh) | 一种含钒石煤中钒的湿法浸出方法 | |
MX349312B (es) | Proceso para la recuperacion de molibdeno grado tecnico a partir de soluciones acidas diluidas de lixiviacion (pls), altamente concentradas en arsenico, provenientes de residuos metalurgicos. | |
CN103572064B (zh) | 一种稀土铅渣中富集铅及回收稀土的方法 | |
MX2017015865A (es) | Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas. | |
CN104630463A (zh) | 一种从常压酸浸红土镍矿的浸出液中提取镍钴的方法 | |
US9249511B2 (en) | Method for regenerating plating solution | |
CN104030510B (zh) | 一种黄金冶炼酸性废水中酸和重金属回收的方法 | |
FI124262B (fi) | Menetelmä metallien talteenottamiseksi | |
WO2013030741A3 (fr) | Procédé de récupération de molybdène de qualité technique à partir de solutions acides diluées de lixiviation, hautement concentrées en arsenic provenant de résidus métallurgiques | |
CN104178639A (zh) | 一种从钒铬渣中提取钒的方法 | |
CN103555932B (zh) | 一种钼精矿焙烧的方法 | |
CN101906539B (zh) | 一种去除钴液中杂质钨的方法 | |
CN102251103A (zh) | 一种石煤酸浸提钒硫酸循环分次浸出方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2844874 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 000230-2014 Country of ref document: PE |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2014/002072 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14240567 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12828813 Country of ref document: EP Kind code of ref document: A2 |