IT1052799B - Procedimento di ricupero degli elementi di catalizzatori comprendenti un supporto alluminoso platino e iridio - Google Patents

Procedimento di ricupero degli elementi di catalizzatori comprendenti un supporto alluminoso platino e iridio

Info

Publication number
IT1052799B
IT1052799B IT5262375A IT5262375A IT1052799B IT 1052799 B IT1052799 B IT 1052799B IT 5262375 A IT5262375 A IT 5262375A IT 5262375 A IT5262375 A IT 5262375A IT 1052799 B IT1052799 B IT 1052799B
Authority
IT
Italy
Prior art keywords
iridio
platinum
recovery
procedure
elements
Prior art date
Application number
IT5262375A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1052799B publication Critical patent/IT1052799B/it

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
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/048—Recovery of noble metals from waste materials 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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT5262375A 1974-12-12 1975-12-11 Procedimento di ricupero degli elementi di catalizzatori comprendenti un supporto alluminoso platino e iridio IT1052799B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440938A FR2294239A1 (fr) 1974-12-12 1974-12-12 Procede de recuperation des elements de catalyseurs comprenant un support alumineux du platine et de l'iridium

Publications (1)

Publication Number Publication Date
IT1052799B true IT1052799B (it) 1981-07-20

Family

ID=9146067

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5262375A IT1052799B (it) 1974-12-12 1975-12-11 Procedimento di ricupero degli elementi di catalizzatori comprendenti un supporto alluminoso platino e iridio

Country Status (10)

Country Link
US (1) US3999983A (it)
JP (1) JPS5183801A (it)
BE (1) BE836553A (it)
CA (1) CA1068487A (it)
DK (1) DK562975A (it)
ES (1) ES443398A1 (it)
FR (1) FR2294239A1 (it)
GB (1) GB1484110A (it)
IT (1) IT1052799B (it)
NL (1) NL7514459A (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251364B1 (it) * 1973-11-19 1976-10-01 Rhone Progil
ZA763681B (en) * 1976-06-21 1978-02-22 Nat Inst Metallurg The recovery and purification of iridium
ZA775358B (en) * 1977-09-06 1979-04-25 Nat Inst Metallurg The recovery and purification of rhodium
US4272288A (en) * 1979-10-01 1981-06-09 Mobil Oil Corporation Concentration, separation and recovery of precious metals
US4388279A (en) * 1981-06-03 1983-06-14 Uop Inc. Recovery of metal values from organic reaction products
CA1236980A (en) * 1985-08-07 1988-05-24 Robert W. Stanley Process for the recovery of gold from a precious metal bearing sludge concentrate
JP2805689B2 (ja) * 1989-11-10 1998-09-30 田中貴金属工業株式会社 イリジウムの溶媒抽出法
JPH03166324A (ja) * 1989-11-24 1991-07-18 Tanaka Kikinzoku Kogyo Kk 白金の回収方法
RU2116362C1 (ru) * 1997-04-01 1998-07-27 Институт нефтехими и катализа с опытным заводом АН Республики Башкортостан Способ извлечения драгоценных металлов из отработанных катализаторов
RU2140999C1 (ru) * 1998-07-13 1999-11-10 Годжиев Сергей Ермолаевич Способ переработки отработанных катализаторов, содержащих металлы платиновой группы
GB9918437D0 (en) * 1999-08-05 1999-10-06 Anglo American Platinum Corp Separation of platinium group metals
RU2201983C1 (ru) * 2001-08-20 2003-04-10 ООО Научно-производственная фирма "Паллада" Способ извлечения благородных металлов из растворов сорбцией
RU2221060C2 (ru) * 2002-01-21 2004-01-10 Институт неорганической химии СО РАН Способ извлечения платины и палладия из материалов с пористой основой
RU2222620C2 (ru) * 2002-04-25 2004-01-27 Открытое акционерное общество "Иргиредмет" Способ извлечения благородных металлов
TW200624151A (en) 2004-11-12 2006-07-16 Monsanto Technology Llc Recovery of noble metals from aqueous process streams
RU2312910C2 (ru) * 2006-01-10 2007-12-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" Способ извлечения платины из солянокислых растворов сложного состава
RU2311466C1 (ru) * 2006-06-19 2007-11-27 Институт неорганической химии им. А.В. Николаева Сибирского отделения Российской Академии наук Способ переработки платино-рениевых катализаторов
US8852547B2 (en) * 2008-01-25 2014-10-07 Hyperion Catalysis International, Inc. Processes for the recovery of catalytic metal and carbon nanotubes
BE1017974A3 (fr) * 2008-01-30 2010-02-02 Variabel Daniel Procede de valorisation d'elements de supports catalytiques usagers et/ou defectueux
US8216532B1 (en) 2011-06-17 2012-07-10 Vierheilig Albert A Methods of recovering rare earth elements
RU2490342C1 (ru) * 2012-05-25 2013-08-20 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет") Способ переработки дезактивированных катализаторов на носителях из оксида алюминия, содержащих металлы платиновой группы и рений
RU2553273C1 (ru) * 2014-05-15 2015-06-10 Открытое акционерное общество "Приокский завод цветных металлов" Способ извлечения платины и/или палладия из отработанных катализаторов на носителях из оксида алюминия
RU2647046C2 (ru) * 2015-04-15 2018-03-13 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" Способ переработки платино-рениевых катализаторов
US12084744B2 (en) * 2021-11-08 2024-09-10 Fred W. Bonnet Process for recovering precious metals from molecular sieve bodies
DE102022211703A1 (de) * 2022-11-07 2024-05-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur Trennung von Iridium aus mindestens einem Ausgangsmaterial

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371119A (en) * 1945-03-06 Process of recovering precious
US2863760A (en) * 1953-09-24 1958-12-09 American Cyanamid Co Recovery of platinum from platinum-aluminum catalyst
US3169056A (en) * 1960-03-15 1965-02-09 Standard Oil Co Recovery process
US3488144A (en) * 1967-01-06 1970-01-06 Atlantic Richfield Co Recovery of copper contaminated platinum group catalyst metal salts

Also Published As

Publication number Publication date
DE2555879B2 (de) 1976-09-30
NL7514459A (nl) 1976-06-15
DK562975A (da) 1976-06-13
US3999983A (en) 1976-12-28
GB1484110A (en) 1977-08-24
DE2555879A1 (de) 1976-06-24
CA1068487A (en) 1979-12-25
ES443398A1 (es) 1977-04-16
BE836553A (fr) 1976-06-11
JPS554820B2 (it) 1980-02-01
FR2294239A1 (fr) 1976-07-09
FR2294239B1 (it) 1977-04-08
JPS5183801A (en) 1976-07-22

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