EP2125136A4 - Method of recovering valuable metals from the vrds spent catalyst - Google Patents
Method of recovering valuable metals from the vrds spent catalystInfo
- Publication number
- EP2125136A4 EP2125136A4 EP08723449A EP08723449A EP2125136A4 EP 2125136 A4 EP2125136 A4 EP 2125136A4 EP 08723449 A EP08723449 A EP 08723449A EP 08723449 A EP08723449 A EP 08723449A EP 2125136 A4 EP2125136 A4 EP 2125136A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- vrds
- spent catalyst
- valuable metals
- recovering valuable
- recovering
- 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.)
- Withdrawn
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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
- C22B34/225—Obtaining vanadium from spent catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/02—Oxides
-
- 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
- C01G39/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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
- C22B34/345—Obtaining molybdenum from spent catalysts
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/008—Wet processes by an alkaline or ammoniacal leaching
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
-
- 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)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070025283A KR20070043736A (en) | 2007-03-13 | 2007-03-13 | A recovering method of 98% of precious metals including vanadium and molybdenum from discarded desulfurization catalyst used in oil via lower temperature roaster |
PCT/KR2008/001412 WO2008111802A1 (en) | 2007-03-13 | 2008-03-13 | Method of recovering valuable metals from the vrds spent catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2125136A1 EP2125136A1 (en) | 2009-12-02 |
EP2125136A4 true EP2125136A4 (en) | 2011-11-09 |
Family
ID=38178057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08723449A Withdrawn EP2125136A4 (en) | 2007-03-13 | 2008-03-13 | Method of recovering valuable metals from the vrds spent catalyst |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100111787A1 (en) |
EP (1) | EP2125136A4 (en) |
JP (1) | JP2010521286A (en) |
KR (2) | KR20070043736A (en) |
CN (1) | CN101631598A (en) |
CA (1) | CA2679442A1 (en) |
WO (1) | WO2008111802A1 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101487549B1 (en) * | 2008-04-30 | 2015-01-29 | 주식회사 코캣 | A Separation and Recovery Process of Metals from Petroleum Desulfurization Waste Catalyst |
KR101041378B1 (en) * | 2009-08-28 | 2011-06-15 | 한국지질자원연구원 | Recovery method of valuable metals and sulfur from spent petroleum catalyst |
KR101101755B1 (en) * | 2009-09-16 | 2012-01-05 | 주식회사 리싸이텍코리아 | Method for recycling waste cemented carbide sludge |
EP2404649A1 (en) * | 2010-07-06 | 2012-01-11 | Total Raffinage Marketing | Flakes management in hydrocarbon processing units |
NL2005158C2 (en) | 2010-07-26 | 2012-01-30 | Greenshores Patent B V | Process for isolating vanadium from a solid composition. |
CN101967007B (en) * | 2010-11-23 | 2012-01-04 | 云南临沧鑫圆锗业股份有限公司 | Process method for improving chlorination distillation recovery rate of coarse germanium dioxide |
EP2465605A3 (en) * | 2010-12-20 | 2014-04-30 | Sachtleben Chemie GmbH | Titania-supported hydrotreating catalysts |
CN102950010B (en) * | 2011-08-31 | 2015-05-20 | 中国石油化工股份有限公司 | Method for utilizing molybdenum in waste cobalt-molybdenum-system sulfur-tolerant shift catalyst |
CN103521046B (en) * | 2012-07-04 | 2015-12-09 | 北京三聚环保新材料股份有限公司 | A kind of method preparing ambient temperature desulfuration agent with copper zinc dead catalyst |
CN103058286A (en) * | 2013-01-08 | 2013-04-24 | 苏州科技学院 | Synthetic method of novel meso-porous metal oxide material |
TWI465579B (en) | 2013-03-25 | 2014-12-21 | ping tao Wu | Method for recycling metal in waste catalyst comprised of aluminum |
CN104232902A (en) * | 2014-09-03 | 2014-12-24 | 陈敏 | Method for recycling tungsten, molybdenum, aluminum and cobalt from waste catalyst through wet process |
CN104384167B (en) * | 2014-09-09 | 2018-12-25 | 华电高科环保技术有限公司 | A kind of comprehensive reutilization method of discarded titanium-based vanadium system SCR catalyst |
CN105457973B (en) * | 2015-12-23 | 2017-07-14 | 中国石油大学(北京) | The method and processing system handled chlorine aluminium acidic ionic liquids dead catalyst |
CN110387470B (en) * | 2018-04-23 | 2022-01-04 | 中国石油化工股份有限公司 | Treatment method of waste catalytic cracking catalyst, silicon-aluminum material obtained by treatment method and application of silicon-aluminum material |
CN110387471B (en) * | 2018-04-23 | 2021-12-17 | 中国石油化工股份有限公司 | Deep nickel removing method for waste catalytic cracking catalyst, silicon-aluminum material obtained by deep nickel removing method and application of silicon-aluminum material |
CN110527834A (en) * | 2018-05-23 | 2019-12-03 | 国家能源投资集团有限责任公司 | The method for handling waste flue gas denitration catalyst |
CN110195161B (en) * | 2019-06-10 | 2021-02-12 | 江西理工大学 | Method for recovering Al and Co from waste aluminum-based catalyst sodium-modification roasting water-immersed slag |
KR102319523B1 (en) * | 2019-11-29 | 2021-10-29 | 주식회사 모노리스 | Separation and recovery of valuable metals from desulfurized waste catalyst |
CN111573733A (en) * | 2020-05-14 | 2020-08-25 | 大连众智创新催化剂有限公司 | Method for recycling waste catalyst |
CN111690812B (en) * | 2020-06-15 | 2022-06-07 | 南方科技大学 | Recovery method of waste ternary lithium battery |
CN114075623B (en) * | 2020-08-12 | 2023-03-31 | 中国科学院过程工程研究所 | Resource utilization method for two-stage extraction of vanadium-containing waste petroleum catalyst |
CN114075625A (en) * | 2020-08-18 | 2022-02-22 | 刘虎 | Method for recovering valuable metals in carbon black |
CN114480857A (en) * | 2020-10-27 | 2022-05-13 | 中国石油化工股份有限公司 | Method for recovering valuable metals in gasified ash |
CN112408482A (en) * | 2020-10-28 | 2021-02-26 | 沈阳化工大学 | Comprehensive utilization method of alkali-soluble mother liquor of molybdenum-modified aluminum-nickel amorphous alloy catalyst |
CN112410562A (en) * | 2020-10-30 | 2021-02-26 | 岳阳鼎格云天环保科技有限公司 | Treatment process of vanadium-titanium denitration waste catalyst |
CN112301227A (en) * | 2020-10-30 | 2021-02-02 | 岳阳鼎格云天环保科技有限公司 | Recycling method of hydrogenation type waste catalyst |
CN113430383B (en) * | 2021-06-29 | 2022-09-16 | 中国科学院过程工程研究所 | Method for extracting vanadium, nickel and molybdenum by leaching waste catalyst with ammonium sulfate solution |
CN113981207A (en) * | 2021-10-11 | 2022-01-28 | 北京工业大学 | Method for leaching tungsten and molybdenum and application |
CN114438332A (en) * | 2022-01-25 | 2022-05-06 | 中南大学 | Treatment method and application of waste hydrogenation catalyst |
CN114635032B (en) * | 2022-02-24 | 2024-01-30 | 湖南长宏新能源材料有限责任公司 | Comprehensive recycling method of waste catalyst |
CN115401060B (en) * | 2022-08-24 | 2023-11-14 | 浙江红狮环保股份有限公司 | Method for removing chlorine content from organic hazardous waste |
CN117660767B (en) * | 2024-01-31 | 2024-04-26 | 中国科学院过程工程研究所 | Method for recycling sodium vanadate from nickel-aluminum slag by adopting multi-section microbubbles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666685A (en) * | 1986-05-09 | 1987-05-19 | Amax Inc. | Selective extraction of molybdenum and vanadium from spent catalysts by oxidative leaching with sodium aluminate and caustic |
JP2002097526A (en) * | 2000-09-25 | 2002-04-02 | Sumitomo Metal Mining Co Ltd | METHOD FOR SEPARATING AND RECOVERING OF Mo AND V |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549995B2 (en) * | 1973-11-06 | 1979-04-28 | ||
JPS5521088B2 (en) * | 1975-01-25 | 1980-06-07 | ||
JPS5319118A (en) * | 1976-08-06 | 1978-02-22 | Baba Risaachi Inst Kk | Extraction of v and mo from oxidizing roasted ores containing same components |
US4670229A (en) * | 1986-05-09 | 1987-06-02 | Amax Inc. | Cyclic process for recovering metal values and alumina from spent catalysts |
FR2668938B1 (en) * | 1990-11-12 | 1995-03-17 | Inst Francais Du Petrole | NOVEL PROCESS FOR ANTI-POLLUTION TREATMENT OF A REFINING CATALYST IN THE USED CONDITION AND TOTAL RECOVERY OF THE DIFFERENT METAL CONSTITUENTS OF SAID CATALYST. |
JP3355362B2 (en) * | 1991-12-05 | 2002-12-09 | 太陽鉱工株式会社 | Method for leaching valuable metals from spent catalyst |
FR2687170B1 (en) * | 1992-02-07 | 1994-09-30 | Eurecat Europ Retrait Catalys | RECOVERY OF MOLYBDENE AND VANADIUM FROM USED CATALYSTS. |
JP3887511B2 (en) * | 1999-05-19 | 2007-02-28 | 三菱レイヨン株式会社 | Catalyst production method |
JP3703813B2 (en) | 2003-04-25 | 2005-10-05 | 有限会社ワイエスケイテクノシステム | Method for separating and recovering valuable metals |
JP4502674B2 (en) * | 2004-03-22 | 2010-07-14 | 日本キャタリストサイクル株式会社 | Method for separating phosphorus-containing material from spent catalyst |
JP2006328440A (en) * | 2005-05-23 | 2006-12-07 | Sumitomo Metal Mining Co Ltd | Method for recovering nickel from spent catalyst |
KR100674438B1 (en) | 2005-12-09 | 2007-01-25 | 서안켐텍 주식회사 | A process for separating vanadium and molybdenum from desulfurization waste catalyst |
-
2007
- 2007-03-13 KR KR20070025283A patent/KR20070043736A/en not_active Application Discontinuation
-
2008
- 2008-03-13 WO PCT/KR2008/001412 patent/WO2008111802A1/en active Application Filing
- 2008-03-13 EP EP08723449A patent/EP2125136A4/en not_active Withdrawn
- 2008-03-13 CN CN200880008311A patent/CN101631598A/en active Pending
- 2008-03-13 US US12/530,743 patent/US20100111787A1/en not_active Abandoned
- 2008-03-13 CA CA 2679442 patent/CA2679442A1/en not_active Abandoned
- 2008-03-13 KR KR20080023169A patent/KR101008496B1/en not_active IP Right Cessation
- 2008-03-13 JP JP2009553521A patent/JP2010521286A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666685A (en) * | 1986-05-09 | 1987-05-19 | Amax Inc. | Selective extraction of molybdenum and vanadium from spent catalysts by oxidative leaching with sodium aluminate and caustic |
JP2002097526A (en) * | 2000-09-25 | 2002-04-02 | Sumitomo Metal Mining Co Ltd | METHOD FOR SEPARATING AND RECOVERING OF Mo AND V |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008111802A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20080032057A (en) | 2008-04-14 |
CN101631598A (en) | 2010-01-20 |
KR20070043736A (en) | 2007-04-25 |
WO2008111802A1 (en) | 2008-09-18 |
KR101008496B1 (en) | 2011-01-14 |
JP2010521286A (en) | 2010-06-24 |
CA2679442A1 (en) | 2008-09-18 |
US20100111787A1 (en) | 2010-05-06 |
EP2125136A1 (en) | 2009-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20091013 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20111012 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01D 11/00 20060101ALI20111006BHEP Ipc: C22B 7/00 20060101AFI20111006BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120511 |