ATE283931T1 - Verfahren und anlage zur entfernung von quecksilberkontamination aus metallen unter verwendung eines flüssigen reduktionsmittels - Google Patents

Verfahren und anlage zur entfernung von quecksilberkontamination aus metallen unter verwendung eines flüssigen reduktionsmittels

Info

Publication number
ATE283931T1
ATE283931T1 AT01910235T AT01910235T ATE283931T1 AT E283931 T1 ATE283931 T1 AT E283931T1 AT 01910235 T AT01910235 T AT 01910235T AT 01910235 T AT01910235 T AT 01910235T AT E283931 T1 ATE283931 T1 AT E283931T1
Authority
AT
Austria
Prior art keywords
reducing agent
metal
metals
removal
installation
Prior art date
Application number
AT01910235T
Other languages
English (en)
Inventor
Neeltje Aleida Peddemors
Willem Tijhuis
Original Assignee
Pro Mibo Vof
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 Pro Mibo Vof filed Critical Pro Mibo Vof
Application granted granted Critical
Publication of ATE283931T1 publication Critical patent/ATE283931T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/11—Electrochemical processes, e.g. electrodialysis
    • A62D3/115—Electrolytic degradation or conversion
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • 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
    • C22B3/02—Apparatus therefor
    • 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
    • C22B43/00—Obtaining mercury
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
AT01910235T 2000-02-11 2001-02-12 Verfahren und anlage zur entfernung von quecksilberkontamination aus metallen unter verwendung eines flüssigen reduktionsmittels ATE283931T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1014363A NL1014363C2 (nl) 2000-02-11 2000-02-11 Werkwijze en inrichting voor het verwijderen van een kwikverontreiniging uit metaal.
PCT/NL2001/000116 WO2001061061A1 (en) 2000-02-11 2001-02-12 Method and a plant for removing mercury contamination from metal with a reducing liquid

Publications (1)

Publication Number Publication Date
ATE283931T1 true ATE283931T1 (de) 2004-12-15

Family

ID=19770804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01910235T ATE283931T1 (de) 2000-02-11 2001-02-12 Verfahren und anlage zur entfernung von quecksilberkontamination aus metallen unter verwendung eines flüssigen reduktionsmittels

Country Status (6)

Country Link
EP (1) EP1268867B1 (de)
AT (1) ATE283931T1 (de)
AU (1) AU2001237813A1 (de)
DE (1) DE60107553T2 (de)
NL (1) NL1014363C2 (de)
WO (1) WO2001061061A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2950895B1 (de) * 2013-01-29 2020-09-16 Exkal Limited Verfahren zur dekontamination von quecksilber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124459A (en) * 1977-07-21 1978-11-07 Stauffer Chemical Company Process for removing mercury from brine sludges
JPS59166288A (ja) * 1983-03-10 1984-09-19 Unitika Ltd 水銀含有排水の処理法
SU1305197A1 (ru) * 1985-09-11 1987-04-23 Предприятие П/Я Г-4684 Способ демеркуризации окисных рутениево-титановых анодов
DD260917A1 (de) * 1987-06-19 1988-10-12 Inst Energetik Verfahren zur quecksilbergewinnung aus waessrigen loesungen
DD263967A1 (de) * 1987-08-26 1989-01-18 Coswig Chemiewerk Veb Verfahren zur entfernung von quecksilber aus alkalihydrogensulfitloesungen
US5106598A (en) * 1989-02-10 1992-04-21 Cogar Michael J Lamp reclamation process
DE4234447A1 (de) * 1992-10-13 1994-04-14 Rainer Schwierzke Umweltfreundliches und energiesparende Recycling von Lichtquellen (Amalgam-Verfahren)

Also Published As

Publication number Publication date
AU2001237813A1 (en) 2001-08-27
EP1268867A1 (de) 2003-01-02
EP1268867B1 (de) 2004-12-01
WO2001061061A1 (en) 2001-08-23
NL1014363C2 (nl) 2001-08-14
DE60107553D1 (de) 2005-01-05
DE60107553T2 (de) 2005-12-08

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Legal Events

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