DK1354968T3 - Fremgangsm de til elektrokemisk opläsning af pulvere af häjtsmeltende speciallegeringer og dertil egnet elektrolysecelle - Google Patents

Fremgangsm de til elektrokemisk opläsning af pulvere af häjtsmeltende speciallegeringer og dertil egnet elektrolysecelle

Info

Publication number
DK1354968T3
DK1354968T3 DK03007731T DK03007731T DK1354968T3 DK 1354968 T3 DK1354968 T3 DK 1354968T3 DK 03007731 T DK03007731 T DK 03007731T DK 03007731 T DK03007731 T DK 03007731T DK 1354968 T3 DK1354968 T3 DK 1354968T3
Authority
DK
Denmark
Prior art keywords
electrolysis cell
powders
special alloys
electrochemical solution
suitable electrolysis
Prior art date
Application number
DK03007731T
Other languages
English (en)
Inventor
Armin Dr Olbrich
Juliane Dr Meese-Marktscheffel
Gerhard Dr Gille
Viktor Stoller
Wolfgang Mathy
Original Assignee
Starck H C Gmbh
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 Starck H C Gmbh filed Critical Starck H C Gmbh
Application granted granted Critical
Publication of DK1354968T3 publication Critical patent/DK1354968T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
    • 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
    • C22B3/045—Leaching using electrochemical 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
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK03007731T 2002-04-17 2003-04-04 Fremgangsm de til elektrokemisk opläsning af pulvere af häjtsmeltende speciallegeringer og dertil egnet elektrolysecelle DK1354968T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002116944 DE10216944A1 (de) 2002-04-17 2002-04-17 Verfahren zur elektrochemischen Auflösung von Pulvern und dafür geeignete Elektrolysezellen

Publications (1)

Publication Number Publication Date
DK1354968T3 true DK1354968T3 (da) 2009-09-07

Family

ID=28458875

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03007731T DK1354968T3 (da) 2002-04-17 2003-04-04 Fremgangsm de til elektrokemisk opläsning af pulvere af häjtsmeltende speciallegeringer og dertil egnet elektrolysecelle

Country Status (16)

Country Link
US (2) US7144493B2 (da)
EP (1) EP1354968B1 (da)
JP (1) JP2005036245A (da)
KR (1) KR20030082447A (da)
CN (1) CN100430525C (da)
AT (1) ATE435931T1 (da)
CA (1) CA2425504A1 (da)
DE (2) DE10216944A1 (da)
DK (1) DK1354968T3 (da)
ES (1) ES2327399T3 (da)
MX (1) MXPA03003341A (da)
PE (1) PE20040024A1 (da)
PT (1) PT1354968E (da)
RU (1) RU2330125C2 (da)
SI (1) SI1354968T1 (da)
TW (1) TW200408452A (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100858551B1 (ko) * 2006-11-13 2008-09-25 진인수 전기화학적 방법에 의해 폐촉매로부터 백금족 금속을추출하는 방법
NL2003595C2 (en) * 2009-10-06 2011-04-07 Elemetal Holding B V Process and apparatus for recovering metals.
RU2477340C2 (ru) * 2011-05-13 2013-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" Электролитический способ получения ультрадисперсного порошка гексаборида лантана
JP5817071B2 (ja) * 2012-03-12 2015-11-18 ミラクルリン カンパニー，リミテッド 無膈膜電解槽
RU2534181C2 (ru) * 2013-02-19 2014-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ получения электролитических порошков металлов
NL2013407B1 (en) 2014-09-03 2016-09-27 Elemetal Holding B V Process and apparatus for metal refining.
CN108977833B (zh) * 2017-05-31 2020-07-24 中国石油化工股份有限公司 一种连续电化学溶解钯粉的方法
CN108866593B (zh) * 2018-08-21 2020-10-09 马鞍山领瞻机械科技有限公司 一种复合粉体电镀装置
CN113089023A (zh) * 2021-03-22 2021-07-09 浙江中金格派锂电产业股份有限公司 一种电积钴溶液的提纯方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142896C (da)
US1462421A (en) * 1922-06-01 1923-07-17 Metal Patents Ltd Electrolytic treatment of metalliferous materials containing metals of the chromium group
US3972795A (en) * 1974-09-11 1976-08-03 Hazen Research, Inc. Axial flow electrolytic cell
DE2650474C3 (de) * 1976-11-04 1980-12-11 Kureha Kagaku Kogyo K.K., Tokio Vorrichtung zur Regenerierung von gebrauchter Aktivkohle
GB1565181A (en) * 1978-04-05 1980-04-16 Scherbin Z Electrolytic recovery of tin
DD142896A1 (de) * 1979-04-16 1980-07-16 Klaus Hein Vorrichtung zur elektrolytischen gewinnung von stuecknickel
JPS5690989A (en) * 1979-12-14 1981-07-23 Nobuatsu Watanabe Manufacture of interlaminar compound of graphite
SU1057432A1 (ru) * 1982-08-17 1983-11-30 Всесоюзный Проектно-Технологический Институт По Электробытовым Машинам И Приборам Электрокоагул тор
DE3574742D1 (de) * 1984-02-27 1990-01-18 Cp Chem Inc Wiedergewinnungsverfahren fuer metalle.
FR2576326B1 (fr) * 1985-01-22 1990-08-03 Surfax Dispositif d'isolement et d'extraction de metaux en solution, par voie electrolytique
US4718939A (en) * 1986-12-24 1988-01-12 The United States Of America As Represented By The Secretary Of The Interior Recycling superalloy scrap by vapor phase zinc embrittlement
RU2039710C1 (ru) * 1992-04-20 1995-07-20 Волгоградский Политехнический Институт Электрокоагулятор
CN1164221A (zh) * 1994-11-21 1997-11-05 罗纳·布朗克化学公司 利用电化学过程去除金属杂质的方法

Also Published As

Publication number Publication date
PE20040024A1 (es) 2004-02-11
EP1354968A3 (de) 2003-11-26
US7144493B2 (en) 2006-12-05
KR20030082447A (ko) 2003-10-22
RU2330125C2 (ru) 2008-07-27
US20070256931A1 (en) 2007-11-08
US20030196902A1 (en) 2003-10-23
SI1354968T1 (sl) 2009-10-31
CA2425504A1 (en) 2003-10-17
EP1354968B1 (de) 2009-07-08
TW200408452A (en) 2004-06-01
CN100430525C (zh) 2008-11-05
DE50311678D1 (de) 2009-08-20
ES2327399T3 (es) 2009-10-29
PT1354968E (pt) 2009-08-21
EP1354968A2 (de) 2003-10-22
DE10216944A1 (de) 2003-11-06
ATE435931T1 (de) 2009-07-15
US7799184B2 (en) 2010-09-21
CN1451787A (zh) 2003-10-29
JP2005036245A (ja) 2005-02-10
MXPA03003341A (es) 2003-10-22

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