FI942201A - Menetelmä jalometalleja ja muita niiden talteenoton kannalta arvokkaita aineita sisältävien koostumusten käsittelemiseksi - Google Patents

Menetelmä jalometalleja ja muita niiden talteenoton kannalta arvokkaita aineita sisältävien koostumusten käsittelemiseksi Download PDF

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Publication number
FI942201A
FI942201A FI942201A FI942201A FI942201A FI 942201 A FI942201 A FI 942201A FI 942201 A FI942201 A FI 942201A FI 942201 A FI942201 A FI 942201A FI 942201 A FI942201 A FI 942201A
Authority
FI
Finland
Prior art keywords
hand
optionally
cerium
precious metals
calcined
Prior art date
Application number
FI942201A
Other languages
English (en)
Swedish (sv)
Other versions
FI107621B (fi
FI942201A0 (fi
Inventor
Jean-Pierre Cuif
Original Assignee
Rhone Poulenc Chimie
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 Chimie filed Critical Rhone Poulenc Chimie
Publication of FI942201A0 publication Critical patent/FI942201A0/fi
Publication of FI942201A publication Critical patent/FI942201A/fi
Application granted granted Critical
Publication of FI107621B publication Critical patent/FI107621B/fi

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • 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
    • 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
    • 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
FI942201A 1993-05-12 1994-05-11 Menetelmä käytetyn tai kuluneen autojen pakokaasujen jälkipolttokatalysaattorin käsittelemiseksi FI107621B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9305697 1993-05-12
FR9305697A FR2705102B1 (fr) 1993-05-12 1993-05-12 Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.

Publications (3)

Publication Number Publication Date
FI942201A0 FI942201A0 (fi) 1994-05-11
FI942201A true FI942201A (fi) 1994-11-13
FI107621B FI107621B (fi) 2001-09-14

Family

ID=9447041

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942201A FI107621B (fi) 1993-05-12 1994-05-11 Menetelmä käytetyn tai kuluneen autojen pakokaasujen jälkipolttokatalysaattorin käsittelemiseksi

Country Status (9)

Country Link
US (1) US6455018B1 (fi)
EP (1) EP0629712B1 (fi)
JP (1) JP2717935B2 (fi)
AT (1) ATE195350T1 (fi)
CA (1) CA2123382C (fi)
DE (1) DE69425461T2 (fi)
FI (1) FI107621B (fi)
FR (1) FR2705102B1 (fi)
NO (1) NO304605B1 (fi)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740998B1 (fr) * 1995-11-10 1998-01-30 Rhone Poulenc Chimie Procede de traitement par voie electrochimique de compositions contenant des metaux precieux en vue de leur recuperation
FR2737506B1 (fr) * 1995-08-04 1997-10-17 Rhone Poulenc Chimie Procede de traitement par voie electrochimique de compositions contenant des metaux precieux en vue de leur recuperation
US5783062A (en) * 1995-08-04 1998-07-21 Rhone-Poulenc Chimie Process for the treatment, by an electrochemical route, of compositions containing precious metals with a view to their recovery
US5728355A (en) * 1995-09-27 1998-03-17 Santoku Metal Industry Co., Ltd. Method for recovering reusable rare earth compounds
GB9615946D0 (en) * 1996-07-30 1996-09-11 Tetra Europ Ltd Zinc recovery process
IL131652A0 (en) * 1999-08-30 2001-01-28 Satec Ecochem Ltd Process for producing metal containing sulfide ores
KR100367708B1 (ko) * 2000-05-29 2003-01-10 희성엥겔하드주식회사 폐촉매로부터 백금족 금속의 회수방법
FR2826667A1 (fr) * 2001-06-29 2003-01-03 Rhodia Elect & Catalysis Procede de traitement d'un minerai de terres rares a teneur elevee en fer
US6764662B2 (en) 2002-06-20 2004-07-20 Conocophillips Company Recover and recycle rhodium from spent partial oxidation catalysts
DE10310641A1 (de) * 2003-03-10 2004-09-30 OTB Oberflächentechnik in Berlin GmbH & Co. Verfahren zur Raffination von Gold
US7473406B2 (en) * 2003-05-30 2009-01-06 Council Of Scientific And Industrial Research Process for recovery of palladium from spent catalyst
JP4417907B2 (ja) * 2003-05-30 2010-02-17 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 使用済み触媒からのパラジウムの回収方法
ITPD20040096A1 (it) * 2004-04-14 2004-07-14 Univ Cagliari Metodo per il recupero del palladio
TW200624151A (en) 2004-11-12 2006-07-16 Monsanto Technology Llc Recovery of noble metals from aqueous process streams
US20060147791A1 (en) * 2004-12-30 2006-07-06 Debe Mark K Platinum recovery from fuel cell stacks
US20060144791A1 (en) * 2004-12-30 2006-07-06 Debe Mark K Platinum recovery from nanostructured fuel cell catalyst
CN101314814B (zh) * 2007-05-30 2010-09-08 五矿（北京）稀土研究院有限公司 以含氟废碱水制备稀土硅铁原料的方法
US7635534B2 (en) * 2007-08-24 2009-12-22 Basf Catalysts Llc Simplified process for leaching precious metals from fuel cell membrane electrode assemblies
KR100888040B1 (ko) * 2008-07-28 2009-03-10 주식회사 한국환경사업단 폐촉매로부터 백금족 금속을 회수하는 방법
KR101155308B1 (ko) * 2009-06-05 2012-06-12 성일하이텍(주) 루테늄 함유 폐스크랩으로부터 질산침출을 이용한 루테늄의 농축 방법
JP5792284B2 (ja) 2010-04-15 2015-10-07 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド 老朽化したプリント回路基板のリサイクル方法
EP2439293A1 (de) * 2010-10-06 2012-04-11 Ferro Duo GmbH Verfahren zur Rückgewinnung von Lanthan aus lanthanhaltigen Zeolithen
US8287618B2 (en) 2010-11-10 2012-10-16 Kuwait Institute For Scientific Research Method or process for recovering Mo, V, Ni, Co and Al from spent catalysts using ultrasonic assisted leaching with EDTA
US8586500B2 (en) 2010-11-11 2013-11-19 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8658558B2 (en) 2010-11-11 2014-02-25 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8703641B2 (en) 2010-11-11 2014-04-22 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575061B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US9168519B2 (en) 2010-11-11 2015-10-27 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575062B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US20120156116A1 (en) * 2010-12-15 2012-06-21 Basf Corporation Process For Metal Recovery From Catalyst Waste
US8216532B1 (en) 2011-06-17 2012-07-10 Vierheilig Albert A Methods of recovering rare earth elements
KR101155304B1 (ko) * 2011-08-24 2012-06-12 성일하이텍(주) 루테늄 함유 폐스크랩으로부터 질산침출을 이용한 루테늄의 농축 방법
AU2012321049B2 (en) * 2011-10-04 2017-08-31 Novel Mining Limited Improvements in recovery of metals from ores
JP5858572B2 (ja) * 2011-12-13 2016-02-10 国立研究開発法人日本原子力研究開発機構 使用済み触媒金属坦持炭素系触媒を用いた再生触媒金属坦持炭素系触媒の製造方法
AP2014007781A0 (en) 2011-12-15 2014-07-31 Advanced Tech Materials Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipment
US9222147B2 (en) * 2012-01-12 2015-12-29 Nichromet Extraction Inc. Method for selective precipitation of iron, arsenic and antimony
ITRM20120374A1 (it) * 2012-07-31 2014-02-01 Orim S P A Processo per il recupero di terre rare
CN106268870A (zh) 2012-09-05 2017-01-04 雪佛龙美国公司 加氢转化多金属催化剂及其制备方法
EP3110982A4 (en) * 2014-02-25 2017-11-22 Entegris, Inc. Wet based formulations for the selective removal of noble metals
RU2562180C1 (ru) * 2014-05-12 2015-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ переработки пиритного огарка
EP3158094B1 (en) 2014-06-19 2020-02-26 Yeda Research and Development Co., Ltd. Method for platinum group metals recovery from spent catalysts
CN104561539A (zh) * 2015-02-16 2015-04-29 包头市锦园化工科技有限公司 一种节能高效的稀土精矿硫酸分步焙烧方法
IL248600A0 (en) 2016-10-30 2017-02-01 Yeda Res & Dev A method for obtaining platinum group metals from spent catalysts
CN107475542B (zh) * 2017-07-17 2021-03-16 中国恩菲工程技术有限公司 处理稀土精矿的方法
US11427887B2 (en) * 2017-11-27 2022-08-30 The Board Of Trustees Of The University Of Illinois Extraction of selected platinum-group metals from supported catalyst
DE102019113198B3 (de) * 2018-06-22 2019-10-24 Bernd Kunze Auslaugungsverfahren für Edelmetalle aus verbrauchten Katalysatoren
CN109321753B (zh) * 2018-11-27 2020-01-31 贵研资源（易门）有限公司 失效钯催化剂绿色回收方法
CN113106258A (zh) * 2021-04-20 2021-07-13 洛阳昊海环保科技有限公司 一种废汽车尾气净化催发剂中贵金属的溶出方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU127417A1 (ru) * 1945-05-23 1959-11-30 В.М. Мухачев Способ обработки продуктов хлорировани руд, содержащих платиновые металлы
US3726667A (en) * 1971-10-29 1973-04-10 Treadwell Corp Process of leaching sulfide containing materials with hot,strong sulfuric acid
GB1517270A (en) * 1974-06-12 1978-07-12 Johnson Matthey Co Ltd Recovery of precious metals from exhaust catalysts
US3958985A (en) * 1975-02-07 1976-05-25 Chemsep Corporation Extraction method for non-ferrous metals
FR2373610A1 (fr) * 1976-12-09 1978-07-07 Minemet Rech Sa Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes
US4225342A (en) * 1979-09-21 1980-09-30 Texasgulf Inc. Treatment of zinc plant leach residues for recovery of the contained metal values
FI63781B (fi) * 1980-03-19 1983-04-29 Outokumpu Oy Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit
ZA815735B (en) * 1980-09-05 1982-08-25 Inco Ltd Process for the extraction of presious metals from solutions thereof
US4337226A (en) * 1981-02-11 1982-06-29 The United States Of America As Represented By The Secretary Of The Interior Recovery of platinum-group metals from ores
JPS5864327A (ja) * 1981-10-14 1983-04-16 Hosokura Kogyo Kk 硫酸混加焙焼による亜鉛浸出滓中の有価金属回収法
US4442072A (en) * 1982-10-20 1984-04-10 The United States Of America As Represented By The Secretary Of The Interior Selective recovery of base metals and precious metals from ores
SE451463B (sv) * 1982-12-09 1987-10-12 Boliden Ab Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat
NO157181C (no) * 1983-09-21 1988-02-03 Megon & Co As Fremgangsmaate for utvinning av sjeldne jordmetaller fra et karbonholdig raamateriale.
SE452169B (sv) * 1984-03-06 1987-11-16 Boliden Ab Forfarande for utvinning av metallverden ur jerninnehallande material
CA1236980A (en) * 1985-08-07 1988-05-24 Robert W. Stanley Process for the recovery of gold from a precious metal bearing sludge concentrate
FR2651798A1 (fr) * 1989-09-13 1991-03-15 Rhone Poulenc Chimie Procede de traitement de minerais contenant des terres rares.
GB9025398D0 (en) * 1990-11-22 1991-01-09 British Petroleum Co Plc Catalyst recovery process
AU9006891A (en) * 1991-01-03 1992-07-09 Chevron Research And Technology Company Recovery of gold from refractory ores and concentrates
CA2049276C (en) * 1991-08-15 1997-04-01 Pierre L. Claessens Method of tellurium separation from copper electrorefining slime

Also Published As

Publication number Publication date
DE69425461D1 (de) 2000-09-14
EP0629712B1 (fr) 2000-08-09
EP0629712A1 (fr) 1994-12-21
JP2717935B2 (ja) 1998-02-25
NO941712L (no) 1994-11-14
JPH07144921A (ja) 1995-06-06
ATE195350T1 (de) 2000-08-15
FI107621B (fi) 2001-09-14
NO304605B1 (no) 1999-01-18
CA2123382A1 (fr) 1994-11-13
FR2705102B1 (fr) 1995-08-11
DE69425461T2 (de) 2001-04-12
CA2123382C (fr) 2000-03-21
NO941712D0 (no) 1994-05-09
US6455018B1 (en) 2002-09-24
FI942201A0 (fi) 1994-05-11
FR2705102A1 (fr) 1994-11-18

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