FI45037C - Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa. - Google Patents

Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa.

Info

Publication number
FI45037C
FI45037C FI18467A FI18467A FI45037C FI 45037 C FI45037 C FI 45037C FI 18467 A FI18467 A FI 18467A FI 18467 A FI18467 A FI 18467A FI 45037 C FI45037 C FI 45037C
Authority
FI
Finland
Prior art keywords
methods
elevated temperature
finely divided
containing gases
divided carbon
Prior art date
Application number
FI18467A
Other languages
English (en)
Swedish (sv)
Other versions
FI45037B (fi
Inventor
Bryk Petri Baldur
Jorma B Honkasalo
Rolf E Malmstroem
Maekipirtti Simo Antero Iivari
Aaltonen Olavi
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI18467A priority Critical patent/FI45037C/fi
Priority to DE19681667666 priority patent/DE1667666A1/de
Priority to ES349617A priority patent/ES349617A1/es
Priority to SE81768A priority patent/SE336325B/xx
Priority to NO26568A priority patent/NO121035B/no
Priority to JP424068A priority patent/JPS504639B1/ja
Publication of FI45037B publication Critical patent/FI45037B/fi
Application granted granted Critical
Publication of FI45037C publication Critical patent/FI45037C/fi

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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Industrial Gases (AREA)
FI18467A 1967-01-23 1967-01-23 Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa. FI45037C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI18467A FI45037C (fi) 1967-01-23 1967-01-23 Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa.
DE19681667666 DE1667666A1 (de) 1967-01-23 1968-01-20 Verfahren zur Herstellung elementaren Schwefels durch Reduktion schwefeldioxydhaltiger Gase mit feinverteilter Kohle und unter erhoehter Temperatur
ES349617A ES349617A1 (es) 1967-01-23 1968-01-22 Metodo para la preparacion sulfuro elemental, reduciendo dioxido de sulfuro, conteniendo gases, por medio de carbon finamente dividido a temperatura elevada.
SE81768A SE336325B (fi) 1967-01-23 1968-01-22
NO26568A NO121035B (fi) 1967-01-23 1968-01-22
JP424068A JPS504639B1 (fi) 1967-01-23 1968-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI18467A FI45037C (fi) 1967-01-23 1967-01-23 Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa.

Publications (2)

Publication Number Publication Date
FI45037B FI45037B (fi) 1971-11-30
FI45037C true FI45037C (fi) 1972-03-10

Family

ID=8503731

Family Applications (1)

Application Number Title Priority Date Filing Date
FI18467A FI45037C (fi) 1967-01-23 1967-01-23 Tapa valmistaa elementtirikkiä pelkistämällä rikkidioksidipitoisia kaa suja hienojakoisella hiilellä korotetussa lämpötilassa.

Country Status (6)

Country Link
JP (1) JPS504639B1 (fi)
DE (1) DE1667666A1 (fi)
ES (1) ES349617A1 (fi)
FI (1) FI45037C (fi)
NO (1) NO121035B (fi)
SE (1) SE336325B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422898A1 (de) * 1994-06-30 1996-02-01 Metallgesellschaft Ag Verfahren zur Reduktion von SO¶2¶ zu Schwefel
CA2408858C (en) * 2002-10-18 2011-04-19 Charles Qiang Jia Production of sulphur and activated carbon

Also Published As

Publication number Publication date
DE1667666A1 (de) 1972-04-20
NO121035B (fi) 1971-01-11
ES349617A1 (es) 1969-04-01
SE336325B (fi) 1971-07-05
JPS504639B1 (fi) 1975-02-21
FI45037B (fi) 1971-11-30

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