ATE425807T1 - Verfahren zur rezyklierung einer erschípften selenfiltermasse - Google Patents

Verfahren zur rezyklierung einer erschípften selenfiltermasse

Info

Publication number
ATE425807T1
ATE425807T1 AT04805163T AT04805163T ATE425807T1 AT E425807 T1 ATE425807 T1 AT E425807T1 AT 04805163 T AT04805163 T AT 04805163T AT 04805163 T AT04805163 T AT 04805163T AT E425807 T1 ATE425807 T1 AT E425807T1
Authority
AT
Austria
Prior art keywords
mass
selenium
filter mass
aqua regia
production
Prior art date
Application number
AT04805163T
Other languages
English (en)
Inventor
Yngve Lundgren
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Application granted granted Critical
Publication of ATE425807T1 publication Critical patent/ATE425807T1/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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/007—Tellurides or selenides of metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of 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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B7/007—Wet processes by acid leaching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Biomedical Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Paper (AREA)
  • Removal Of Specific Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT04805163T 2003-12-17 2004-12-16 Verfahren zur rezyklierung einer erschípften selenfiltermasse ATE425807T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0303391A SE527942C2 (sv) 2003-12-17 2003-12-17 Förfarande för återvinning av uttjänt selenfiltermassa

Publications (1)

Publication Number Publication Date
ATE425807T1 true ATE425807T1 (de) 2009-04-15

Family

ID=30439709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04805163T ATE425807T1 (de) 2003-12-17 2004-12-16 Verfahren zur rezyklierung einer erschípften selenfiltermasse

Country Status (9)

Country Link
US (1) US7563429B2 (de)
EP (1) EP1694425B1 (de)
JP (1) JP4535291B2 (de)
AT (1) ATE425807T1 (de)
DE (1) DE602004020099D1 (de)
MX (1) MXPA06006851A (de)
NZ (1) NZ547703A (de)
SE (1) SE527942C2 (de)
WO (1) WO2005058462A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9038829B2 (en) * 2007-10-07 2015-05-26 Brown University Nanostructured sorbent materials for capturing environmental mercury vapor
US8491865B2 (en) * 2008-02-28 2013-07-23 Brown University Nanostructured sorbent materials for capturing environmental mercury vapor
US20110049045A1 (en) * 2008-10-07 2011-03-03 Brown University Nanostructured sorbent materials for capturing environmental mercury vapor
JP5699254B2 (ja) * 2011-09-13 2015-04-08 エンパイア テクノロジー ディベロップメント エルエルシー ナノ吸着剤及びそれらの使用方法
CN103290219A (zh) * 2012-02-22 2013-09-11 新兴重工湖北三六一一机械有限公司 一种石煤钒矿混合焙烧后的浸出溶液的除杂方法
CN104498722A (zh) * 2014-12-16 2015-04-08 贵州重力科技环保有限公司 一种从冶金废渣中综合回收汞硒的方法
CN105056733B (zh) * 2015-07-30 2017-06-06 中南大学 一种冶炼烟气洗涤过程中汞再释放抑制剂及其应用
WO2018045374A1 (en) 2016-09-02 2018-03-08 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation
CN113388746A (zh) * 2021-03-12 2021-09-14 昆明理工大学 一种采用湿法技术从有色冶炼低汞酸泥中回收汞的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4813259B1 (de) * 1963-04-11 1973-04-26
US3786619A (en) * 1971-06-04 1974-01-22 Boliden Ab Method of purifying gases containing mercury compounds and elementary mercury
SE396361B (sv) * 1973-05-18 1977-09-19 Boliden Ab Forfarande for rening av koncentrerad kvicksilverhaltig svavelsyra genomanvendning av en anleggning for framstellning av svavelsyra
JPS5433222A (en) * 1977-08-20 1979-03-10 Dowa Mining Co Treating of precipitated substance containing mercury
JPS563630A (en) * 1979-06-15 1981-01-14 Inst Obu Niyuukuria Enaajii Re Recovery of metals
JPS56113329A (en) * 1980-02-09 1981-09-07 Mitsubishi Metal Corp Removal of mercury in nonferrous smelting gas
SE440221B (sv) * 1982-12-22 1985-07-22 Boliden Ab Forfarande for framstellning av metallselenat fran metallisk selen via selensyrlighet
JPH0765128B2 (ja) * 1986-05-22 1995-07-12 三菱マテリアル株式会社 水銀含有セレン溶液からの水銀除去方法
SE502524C2 (sv) 1993-06-18 1995-11-06 Boliden Contech Ab Förfarande och anordning för avskiljning av föroreningar som kvicksilver och toxiska, organiska föreningar från en gas
SE9303905L (sv) 1993-11-25 1995-05-26 Boliden Mineral Ab Förfarande och anordning för destruktion av kvicksilverhaltigt avfall
US6129779A (en) * 1997-05-13 2000-10-10 First Solar, Llc Reclaiming metallic material from an article comprising a non-metallic friable substrate

Also Published As

Publication number Publication date
EP1694425B1 (de) 2009-03-18
US7563429B2 (en) 2009-07-21
DE602004020099D1 (de) 2009-04-30
MXPA06006851A (es) 2006-08-23
SE527942C2 (sv) 2006-07-18
EP1694425A1 (de) 2006-08-30
NZ547703A (en) 2009-02-28
US20070007878A1 (en) 2007-01-11
WO2005058462A1 (en) 2005-06-30
SE0303391L (sv) 2005-06-18
JP2007518549A (ja) 2007-07-12
SE0303391D0 (sv) 2003-12-17
JP4535291B2 (ja) 2010-09-01

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