SE8206917L - Forfarande for att ur kvicksilverinnehallande svaveldioxidhaltiga gaser producera ren svavelsyra och hogverdig kvicksilverprodukt - Google Patents

Forfarande for att ur kvicksilverinnehallande svaveldioxidhaltiga gaser producera ren svavelsyra och hogverdig kvicksilverprodukt

Info

Publication number
SE8206917L
SE8206917L SE8206917A SE8206917A SE8206917L SE 8206917 L SE8206917 L SE 8206917L SE 8206917 A SE8206917 A SE 8206917A SE 8206917 A SE8206917 A SE 8206917A SE 8206917 L SE8206917 L SE 8206917L
Authority
SE
Sweden
Prior art keywords
sulphuric
mercury
acid
solution
acid solution
Prior art date
Application number
SE8206917A
Other languages
Unknown language ( )
English (en)
Other versions
SE439153B (sv
SE8206917D0 (sv
Inventor
T Allgulin
N I Jansson
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Priority to SE8206917A priority Critical patent/SE439153B/sv
Publication of SE8206917D0 publication Critical patent/SE8206917D0/sv
Priority to PCT/SE1983/000420 priority patent/WO1984002123A1/en
Priority to JP84500134A priority patent/JPS59502144A/ja
Priority to EP19840900125 priority patent/EP0126763A1/en
Priority to AU23378/84A priority patent/AU2337884A/en
Publication of SE8206917L publication Critical patent/SE8206917L/sv
Publication of SE439153B publication Critical patent/SE439153B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/56—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/906—Removal of mercury
    • 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
    • C22B43/00—Obtaining mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Treating Waste Gases (AREA)
SE8206917A 1982-12-03 1982-12-03 Forfarande vid produktion av svavelsyra ur svaveldioxidhaltig gas herrorande fran behandling av kvicksilverinnehallande ravaror och mellanprodukter SE439153B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8206917A SE439153B (sv) 1982-12-03 1982-12-03 Forfarande vid produktion av svavelsyra ur svaveldioxidhaltig gas herrorande fran behandling av kvicksilverinnehallande ravaror och mellanprodukter
PCT/SE1983/000420 WO1984002123A1 (en) 1982-12-03 1983-12-01 A method for producing pure sulphuric acid and a high-grade mercury product from gases that contain sulphur dioxide and mercury
JP84500134A JPS59502144A (ja) 1982-12-03 1983-12-01 二酸化硫黄および水銀を含有するガスから純硫酸および高品位水銀生成物を製造する方法
EP19840900125 EP0126763A1 (en) 1982-12-03 1983-12-01 A method for producing pure sulphuric acid and a high-grade mercury product from gases that contain sulphur dioxide and mercury
AU23378/84A AU2337884A (en) 1982-12-03 1983-12-01 A method for producing pure sulphuric acid and a high-grade mercury product from gases that contain sulphur dioxide and mercury

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206917A SE439153B (sv) 1982-12-03 1982-12-03 Forfarande vid produktion av svavelsyra ur svaveldioxidhaltig gas herrorande fran behandling av kvicksilverinnehallande ravaror och mellanprodukter

Publications (3)

Publication Number Publication Date
SE8206917D0 SE8206917D0 (sv) 1982-12-03
SE8206917L true SE8206917L (sv) 1984-06-04
SE439153B SE439153B (sv) 1985-06-03

Family

ID=20348862

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206917A SE439153B (sv) 1982-12-03 1982-12-03 Forfarande vid produktion av svavelsyra ur svaveldioxidhaltig gas herrorande fran behandling av kvicksilverinnehallande ravaror och mellanprodukter

Country Status (5)

Country Link
EP (1) EP0126763A1 (sv)
JP (1) JPS59502144A (sv)
AU (1) AU2337884A (sv)
SE (1) SE439153B (sv)
WO (1) WO1984002123A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020227A1 (de) * 1990-06-26 1992-01-02 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung verbrauchter geraetebatterien
DE19610444C1 (de) * 1996-03-16 1997-05-07 Metallgesellschaft Ag Verfahren zur Entfernung von gasförmigem elementaren Quecksilber aus Rohgasen in zwei hintereinandergeschalteten Stufen
US6228270B1 (en) * 1999-06-10 2001-05-08 Noranda Inc. Process for reducing selenium and mercury from aqueous solutions
FI117190B (sv) * 2003-08-12 2006-07-31 Outokumpu Oy Förfarande för att avlägsna kvicksilver ur svavelsyra genom tiosulfatutfällning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI45767C (sv) * 1970-07-03 1972-09-11 Outokumpu Oy Förfarande för avskiljande och utvinning av kvicksilver och/eller sele n ur kvicksilver- och/eller selenhaltiga gaser.
BE788615A (fr) * 1971-09-10 1973-01-02 Mitsui Mining & Smelting Co Procede de production d'acide sulfurique exempt de mercure
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
FI62002C (fi) * 1981-04-15 1982-11-10 Outokumpu Oy Foerfarande och anordning foer separering av kvicksilver ur svveldioxidhaltiga heta och fuktiga gaser

Also Published As

Publication number Publication date
EP0126763A1 (en) 1984-12-05
AU2337884A (en) 1984-06-18
SE439153B (sv) 1985-06-03
JPS59502144A (ja) 1984-12-27
WO1984002123A1 (en) 1984-06-07
SE8206917D0 (sv) 1982-12-03

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