NO160654C - Fremgangsmaate til fremstilling av svoveldioksyd. - Google Patents

Fremgangsmaate til fremstilling av svoveldioksyd.

Info

Publication number
NO160654C
NO160654C NO843051A NO843051A NO160654C NO 160654 C NO160654 C NO 160654C NO 843051 A NO843051 A NO 843051A NO 843051 A NO843051 A NO 843051A NO 160654 C NO160654 C NO 160654C
Authority
NO
Norway
Prior art keywords
procedure
sulfur dioxide
manufacturing sulfur
manufacturing
dioxide
Prior art date
Application number
NO843051A
Other languages
English (en)
Norwegian (no)
Other versions
NO843051L (no
NO160654B (no
Inventor
Guenter Lailach
Rudolf Gerken
Aloys Klaeren
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NO843051L publication Critical patent/NO843051L/no
Publication of NO160654B publication Critical patent/NO160654B/no
Publication of NO160654C publication Critical patent/NO160654C/no

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
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
NO843051A 1983-08-09 1984-07-27 Fremgangsmaate til fremstilling av svoveldioksyd. NO160654C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833328708 DE3328708A1 (de) 1983-08-09 1983-08-09 Verfahren zur herstellung von schwefeldioxid

Publications (3)

Publication Number Publication Date
NO843051L NO843051L (no) 1985-02-11
NO160654B NO160654B (no) 1989-02-06
NO160654C true NO160654C (no) 1989-05-16

Family

ID=6206134

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843051A NO160654C (no) 1983-08-09 1984-07-27 Fremgangsmaate til fremstilling av svoveldioksyd.

Country Status (6)

Country Link
EP (1) EP0139121B1 (fi)
CA (1) CA1249415A (fi)
DE (2) DE3328708A1 (fi)
ES (1) ES534975A0 (fi)
FI (1) FI75792C (fi)
NO (1) NO160654C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633710A1 (de) * 1986-10-03 1988-04-14 Bayer Ag Verfahren zur herstellung von schwefeldioxid
DE3833381A1 (de) * 1988-10-01 1990-04-05 Bayer Ag Verfahren zur herstellung von schwefeldioxid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785050A (en) * 1952-08-21 1957-03-12 Allied Chem & Dye Corp Two-stage fluid-suspension roasting of iron sulfide ore
GB746521A (en) * 1953-11-19 1956-03-14 Quebec Metallurg Ind Ltd Improvements in method of treating arsenical sulphide cobalt ores
FR2057712A5 (en) * 1969-08-09 1971-05-21 Duisburger Kupferhuette Increasing throughput in chloridizing calcin- - ation of pyrites roasting residues
DE2530203C3 (de) * 1975-07-05 1978-03-16 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Gewinnung von Nichteisenmetallen aus Thermallaugenschlamm
FI63781B (fi) * 1980-03-19 1983-04-29 Outokumpu Oy Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit

Also Published As

Publication number Publication date
DE3328708A1 (de) 1985-02-28
EP0139121B1 (de) 1987-01-14
DE3462017D1 (en) 1987-02-19
NO843051L (no) 1985-02-11
FI75792C (fi) 1988-08-08
NO160654B (no) 1989-02-06
EP0139121A1 (de) 1985-05-02
CA1249415A (en) 1989-01-31
FI843099A (fi) 1985-02-10
ES8504620A1 (es) 1985-04-16
ES534975A0 (es) 1985-04-16
FI843099A0 (fi) 1984-08-07
FI75792B (fi) 1988-04-29

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