CL2012000032A1 - Proceso de recuperación de molibdeno desde una solución acuosa acidica que lo contiene, que comprende contactar dicha solución con una fase de solucion orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye nh4oh y que tiene un ph de 5 a 11, y reextraer el molibdeno - Google Patents

Proceso de recuperación de molibdeno desde una solución acuosa acidica que lo contiene, que comprende contactar dicha solución con una fase de solucion orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye nh4oh y que tiene un ph de 5 a 11, y reextraer el molibdeno

Info

Publication number
CL2012000032A1
CL2012000032A1 CL2012000032A CL2012000032A CL2012000032A1 CL 2012000032 A1 CL2012000032 A1 CL 2012000032A1 CL 2012000032 A CL2012000032 A CL 2012000032A CL 2012000032 A CL2012000032 A CL 2012000032A CL 2012000032 A1 CL2012000032 A1 CL 2012000032A1
Authority
CL
Chile
Prior art keywords
solution
phase
molybdenum
organic
contacting
Prior art date
Application number
CL2012000032A
Other languages
English (en)
Inventor
Matthew Soderstrom
Troy Bednarski
Violina Cocalia
Eduardo Kamenezky
Andrew Cameron
Doug Harris
Original Assignee
Cytec Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42371489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2012000032(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of CL2012000032A1 publication Critical patent/CL2012000032A1/es
Priority to CL2016000964A priority Critical patent/CL2016000964A1/es

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
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Proceso de recuperación de molibdeno desde una solución acuosa acidificada que lo contiene, que comprende contactar dicha solución con una solución de fase orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye NH4OH y que tiene un PH de 5 a 11, y reextraer el molibdeno.
CL2012000032A 2009-07-07 2012-01-06 Proceso de recuperación de molibdeno desde una solución acuosa acidica que lo contiene, que comprende contactar dicha solución con una fase de solucion orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye nh4oh y que tiene un ph de 5 a 11, y reextraer el molibdeno CL2012000032A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2016000964A CL2016000964A1 (es) 2009-07-07 2016-04-22 Proceso para recuperar metales desde soluciones acuosas ácidas (divisional solicitud 201200032).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22349109P 2009-07-07 2009-07-07

Publications (1)

Publication Number Publication Date
CL2012000032A1 true CL2012000032A1 (es) 2013-01-18

Family

ID=42371489

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012000032A CL2012000032A1 (es) 2009-07-07 2012-01-06 Proceso de recuperación de molibdeno desde una solución acuosa acidica que lo contiene, que comprende contactar dicha solución con una fase de solucion orgánica que incluye un ácido fosfínico, contactar la fase orgánica con una solución de reextracción de fase acuosa que incluye nh4oh y que tiene un ph de 5 a 11, y reextraer el molibdeno

Country Status (16)

Country Link
US (1) US8328900B2 (es)
EP (1) EP2451985A2 (es)
JP (3) JP5881603B2 (es)
CN (2) CN102482731B (es)
AP (3) AP2015008553A0 (es)
AR (1) AR077648A1 (es)
AU (1) AU2010270689B2 (es)
CA (2) CA2979196A1 (es)
CL (1) CL2012000032A1 (es)
IL (3) IL217167A (es)
MX (1) MX2012000233A (es)
PE (3) PE20121099A1 (es)
PH (2) PH12015501529A1 (es)
RU (3) RU2563065C2 (es)
WO (1) WO2011005736A2 (es)
ZA (1) ZA201200117B (es)

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US9842664B2 (en) 2013-09-26 2017-12-12 Los Alamos National Security, Llc Recovering and recycling uranium used for production of molybdenum-99
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CN109485082B (zh) * 2018-11-23 2020-11-27 南昌航空大学 一种直接制备4n级硝酸锶的工艺
CN109319818B (zh) * 2018-11-26 2020-10-30 南昌航空大学 一种制备5n级氯化锶的方法
CN109319819B (zh) * 2018-11-26 2020-10-30 南昌航空大学 一种制备6n级硝酸锶的工艺
CN110373543A (zh) * 2019-08-26 2019-10-25 贵州省材料技术创新基地 一种酸性体系下烷基次膦酸萃取磷矿稀土元素的工艺
CN112458283B (zh) * 2020-11-26 2022-04-12 浙江大学 一种邻菲罗啉氧化磷和萃取分离三价镧系和/或锕系离子的方法
CN114686683B (zh) * 2020-12-31 2024-01-30 中南大学 一种基于钼焙砂从辉钼矿中回收多种金属元素的方法
CN113502403A (zh) * 2021-06-02 2021-10-15 四川星明能源环保科技有限公司 一种从废催化剂碱性溶液中回收钼的方法
CN115710647B (zh) * 2021-08-23 2023-10-20 北京大学 一种利用离子液体体系从含裂变元素的硝酸溶液中萃取分离钼的方法
CN114369719B (zh) * 2021-12-30 2022-10-18 中南大学 一种钨钼原料溶液的预处理和萃取分离方法
KR102542074B1 (ko) * 2022-09-14 2023-06-13 한양대학교 산학협력단 바이오시안화물 및 이온성 액체를 이용하여 폐촉매로부터 백금족 금속을 회수하는 공정
CN117964165B (zh) * 2024-03-11 2025-10-10 中国核电工程有限公司 一种后处理分析实验室重金属回收装置
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Also Published As

Publication number Publication date
JP2016053219A (ja) 2016-04-14
US20110005354A1 (en) 2011-01-13
CN104862477A (zh) 2015-08-26
IL239415A0 (en) 2015-07-30
WO2011005736A3 (en) 2011-03-24
CN104862477B (zh) 2017-11-28
RU2623552C1 (ru) 2017-06-27
IL217167A (en) 2015-08-31
IL239414A0 (en) 2015-07-30
MX2012000233A (es) 2012-01-25
PE20160329A1 (es) 2016-04-27
RU2563065C2 (ru) 2015-09-20
PE20121099A1 (es) 2012-08-10
IL239415A (en) 2016-07-31
CA2767395C (en) 2018-03-06
CA2979196A1 (en) 2011-01-13
CN102482731A (zh) 2012-05-30
RU2015129117A (ru) 2018-12-21
JP6141382B2 (ja) 2017-06-07
PH12015501528B1 (en) 2016-02-10
JP2012532989A (ja) 2012-12-20
AU2010270689A1 (en) 2012-02-02
AR077648A1 (es) 2011-09-14
ZA201200117B (en) 2012-09-26
PH12015501529A1 (en) 2016-11-14
JP2016102258A (ja) 2016-06-02
CN102482731B (zh) 2015-06-10
PH12015501528A1 (en) 2016-02-10
RU2012103993A (ru) 2013-08-20
AP2015008554A0 (en) 2015-06-30
AP2012006057A0 (en) 2012-02-29
IL239414A (en) 2016-07-31
AP3889A (en) 2016-11-10
WO2011005736A2 (en) 2011-01-13
AU2010270689B2 (en) 2015-07-16
CA2767395A1 (en) 2011-01-13
JP5881603B2 (ja) 2016-03-09
AP2015008553A0 (en) 2015-06-30
EP2451985A2 (en) 2012-05-16
IL217167A0 (en) 2012-02-29
PE20160328A1 (es) 2016-04-27
US8328900B2 (en) 2012-12-11

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