PL3115108T3 - Sposób ługowania wartościowych metali zawartych w odpadowym katalizatorze odazotowania przy użyciu procesu ługowania ciśnieniowego - Google Patents

Sposób ługowania wartościowych metali zawartych w odpadowym katalizatorze odazotowania przy użyciu procesu ługowania ciśnieniowego

Info

Publication number
PL3115108T3
PL3115108T3 PL15757987T PL15757987T PL3115108T3 PL 3115108 T3 PL3115108 T3 PL 3115108T3 PL 15757987 T PL15757987 T PL 15757987T PL 15757987 T PL15757987 T PL 15757987T PL 3115108 T3 PL3115108 T3 PL 3115108T3
Authority
PL
Poland
Prior art keywords
leaching
precious metals
metals contained
denitrification catalyst
waste denitrification
Prior art date
Application number
PL15757987T
Other languages
English (en)
Inventor
Jin-Young Lee
Hoo-In Lee
Original Assignee
Korea Institute Of Geoscience & Mineral Resources
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
Application filed by Korea Institute Of Geoscience & Mineral Resources filed Critical Korea Institute Of Geoscience & Mineral Resources
Publication of PL3115108T3 publication Critical patent/PL3115108T3/pl

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
    • C22B34/36—Obtaining tungsten
    • C22B34/365—Obtaining tungsten 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C22B34/225—Obtaining vanadium 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)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
PL15757987T 2014-03-05 2015-02-27 Sposób ługowania wartościowych metali zawartych w odpadowym katalizatorze odazotowania przy użyciu procesu ługowania ciśnieniowego PL3115108T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140026130A KR101466928B1 (ko) 2014-03-05 2014-03-05 가압침출법을 이용한 탈질 폐촉매에 함유된 유가금속의 침출방법
PCT/KR2015/001944 WO2015133769A1 (ko) 2014-03-05 2015-02-27 가압침출법을 이용한 탈질 폐촉매에 함유된 유가금속의 침출방법
EP15757987.1A EP3115108B1 (en) 2014-03-05 2015-02-27 Method for leaching precious metals contained in waste denitrification catalyst using pressure leaching process

Publications (1)

Publication Number Publication Date
PL3115108T3 true PL3115108T3 (pl) 2021-06-28

Family

ID=52676962

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15757987T PL3115108T3 (pl) 2014-03-05 2015-02-27 Sposób ługowania wartościowych metali zawartych w odpadowym katalizatorze odazotowania przy użyciu procesu ługowania ciśnieniowego

Country Status (7)

Country Link
US (1) US10913989B2 (pl)
EP (1) EP3115108B1 (pl)
KR (1) KR101466928B1 (pl)
CN (1) CN106163664B (pl)
HU (1) HUE053770T2 (pl)
PL (1) PL3115108T3 (pl)
WO (1) WO2015133769A1 (pl)

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* Cited by examiner, † Cited by third party
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CN105648219A (zh) * 2016-01-21 2016-06-08 洛阳创举环保科技有限公司 一种从蜂窝式scr废催化剂中回收钒的工艺方法
KR101774846B1 (ko) * 2017-05-18 2017-09-05 한국지질자원연구원 저품위 텅스텐 원광으로부터 텅스텐 회수방법
CN108557875B (zh) * 2018-02-13 2020-05-08 洛阳理工学院 一种废弃scr催化剂水热处理方法
CN109536721A (zh) * 2018-12-24 2019-03-29 孙昕 一种废弃scr脱硝催化剂资源化综合利用的方法
CN110040781B (zh) * 2019-04-28 2022-09-02 厦门钨业股份有限公司 一种废加氢催化剂生产钨酸钠的方法及其装置
CN110184465B (zh) * 2019-05-31 2021-01-12 贵研资源（易门）有限公司 一种从失效汽车尾气催化剂中回收稀贵金属的方法
CN113265542A (zh) * 2020-12-16 2021-08-17 韶关市诚一金属材料科技有限公司 一种从烟气脱硝催化剂中提取金属元素的方法
KR102411274B1 (ko) 2021-09-15 2022-06-23 주식회사 한내포티 바나듐-텅스텐 함유 용액 내 바나듐-텅스텐 분리 방법
KR102445476B1 (ko) 2021-09-15 2022-09-21 주식회사 한내포티 알칼리 소결 성형체를 이용한 탈질폐촉매 함유 유가금속 추출방법

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Publication number Priority date Publication date Assignee Title
CN85100350B (zh) * 1985-04-01 1987-03-04 中南工业大学 白钨精矿与黑白钨混合矿碱分解方法及设备
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
US6908570B2 (en) * 1996-08-14 2005-06-21 Discovery Resources, Inc. Compositions for improved recovery of metals
US6551378B2 (en) * 2001-02-20 2003-04-22 Green Mineral Products Llc Recovery of precious metals from low concentration sources
KR20020035085A (ko) * 2002-04-23 2002-05-09 유정근 폐탈질촉매로부터 바나듐,텅스텐,티타늄성분의 분리회수방법
KR20020040736A (ko) * 2002-05-16 2002-05-30 유정근 폐탈질촉매로부터 바나듐,텅스텐,티타늄성분의 분리회수방법
CN101148268A (zh) * 2007-09-10 2008-03-26 黄玄俊 一种利用含钨的锡炉渣或钨锡中矿分离提取钨酸钙和锡渣的方法
KR100978999B1 (ko) * 2008-06-20 2010-08-30 박재호 바나듐, 몰리브덴 및 니켈이 함유된 탈황폐촉매로부터V2O5, MoO3 및 NiO의 분리, 회수
KR101091699B1 (ko) 2009-05-18 2011-12-08 한국지질자원연구원 자동차 폐 촉매로부터 백금족 금속의 침출방법
CN101717858B (zh) * 2009-12-22 2012-10-24 重庆拓必拓钼业有限公司 从多金属黑色页岩共生矿中提取钼镍钒铁的方法
KR101722550B1 (ko) * 2010-07-23 2017-04-03 삼성전자주식회사 휴대용 단말에서 증강현실 컨텐츠 제작과 재생 방법 및 장치
CN102531056B (zh) * 2012-01-09 2014-11-05 中国科学院过程工程研究所 一种钒渣加压浸出清洁生产钒酸钠铬酸钠的方法
KR101281579B1 (ko) * 2012-09-07 2013-07-03 한국지질자원연구원 배소 및 수침출을 이용한 탈질폐촉매에 함유된 유가금속 침출 방법

Also Published As

Publication number Publication date
KR101466928B1 (ko) 2014-12-03
WO2015133769A1 (ko) 2015-09-11
CN106163664B (zh) 2019-06-07
EP3115108B1 (en) 2021-01-06
EP3115108A4 (en) 2017-11-01
US10913989B2 (en) 2021-02-09
CN106163664A (zh) 2016-11-23
HUE053770T2 (hu) 2021-07-28
US20170073795A1 (en) 2017-03-16
EP3115108A1 (en) 2017-01-11

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