ATE343653T1 - Verfahren zur wiedergewinnung von nickel aus verbrauchten katalysatoren - Google Patents

Verfahren zur wiedergewinnung von nickel aus verbrauchten katalysatoren

Info

Publication number
ATE343653T1
ATE343653T1 AT02708620T AT02708620T ATE343653T1 AT E343653 T1 ATE343653 T1 AT E343653T1 AT 02708620 T AT02708620 T AT 02708620T AT 02708620 T AT02708620 T AT 02708620T AT E343653 T1 ATE343653 T1 AT E343653T1
Authority
AT
Austria
Prior art keywords
slurry
nickel
catalyst
persulfate
hydroxide
Prior art date
Application number
AT02708620T
Other languages
English (en)
Inventor
Kamala Kanta Sahu
Banshi Dhar Pandey
Prem Chand
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Application granted granted Critical
Publication of ATE343653T1 publication Critical patent/ATE343653T1/de

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/026—Obtaining nickel or cobalt by dry processes 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • C22B7/007—Wet processes by acid 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT02708620T 2002-03-21 2002-03-21 Verfahren zur wiedergewinnung von nickel aus verbrauchten katalysatoren ATE343653T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2002/000061 WO2003080878A1 (en) 2002-03-13 2002-03-21 Process for the recovery of nickel from spent catalyst

Publications (1)

Publication Number Publication Date
ATE343653T1 true ATE343653T1 (de) 2006-11-15

Family

ID=33397644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02708620T ATE343653T1 (de) 2002-03-21 2002-03-21 Verfahren zur wiedergewinnung von nickel aus verbrauchten katalysatoren

Country Status (6)

Country Link
EP (1) EP1488015B1 (de)
AT (1) ATE343653T1 (de)
AU (1) AU2002242946B2 (de)
DE (2) DE60215705D1 (de)
ES (1) ES2272679T3 (de)
WO (1) WO2003080878A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2640550A1 (en) * 2006-02-15 2007-08-23 Andreazza Consulting Pty Ltd. Processing of laterite ore
KR101273864B1 (ko) * 2008-07-30 2013-06-11 아사히 가세이 케미칼즈 가부시키가이샤 시클로올레핀의 제조 방법 및 제조 장치
TWI486456B (zh) * 2013-01-24 2015-06-01 China Steel Corp 自廢觸媒回收鎳之方法
CN110699557B (zh) * 2019-10-23 2023-06-27 金川集团股份有限公司 一种氢氧化镍钴渣低成本处理装置及方法
CN112080651B (zh) * 2020-09-23 2022-07-19 攀钢集团研究院有限公司 高钙低钠铵复合焙烧提钒的方法
FR3133622B1 (fr) 2022-03-18 2025-10-31 Eurecat Sa Méthode de recyclage de métaux à partir de matériaux poreux les comprenant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576314A (en) * 1948-11-06 1951-11-27 Sherritt Gordon Mines Ltd Extracting of nickel values from nickeliferous sulfide material
US3567433A (en) * 1968-02-14 1971-03-02 Universal Oil Prod Co Method of recovering metals from spent hydrorefining catalysts
US3891521A (en) * 1973-01-11 1975-06-24 Ppg Industries Inc Opening of molybdenite ores and the electrowinning of rhenium
FR2340378A1 (fr) * 1976-02-05 1977-09-02 Metaux Speciaux Sa Procede de recuperation du molybdene a partir de dechets
FR2376076A1 (fr) * 1976-12-30 1978-07-28 Metaux Speciaux Sa Procede de preparation de chlorures metalliques anhydres a partir de catalyseurs uses
SU945213A1 (ru) * 1980-09-12 1982-07-23 Сибирский государственный проектный и научно-исследовательский институт цветной металлургии "Сибцветметниипроект" Способ переработки медьсодержащих продуктов
FI63599C (fi) * 1981-10-13 1983-07-11 Outokumpu Oy Saett att aotervinna vaerdemetaller fraon katalysatorer anvaenda foer avsvavling av raoolja
US4721660A (en) * 1986-04-18 1988-01-26 Rca Corporation Electrically regeneratable fuel cell
JP2001253719A (ja) * 2000-03-08 2001-09-18 Sumitomo Metal Mining Co Ltd ニッケル含有スラッジからの硫酸ニッケルの回収方法

Also Published As

Publication number Publication date
WO2003080878A1 (en) 2003-10-02
DE60215705D1 (de) 2006-12-07
EP1488015A1 (de) 2004-12-22
DE10297680T5 (de) 2005-07-07
AU2002242946B2 (en) 2007-10-18
DE10297680B4 (de) 2006-07-27
EP1488015B1 (de) 2006-10-25
AU2002242946A1 (en) 2003-10-08
ES2272679T3 (es) 2007-05-01

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Legal Events

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