CH296654A - Process for the extraction of gases containing sulfur dioxide. - Google Patents

Process for the extraction of gases containing sulfur dioxide.

Info

Publication number
CH296654A
CH296654A CH296654DA CH296654A CH 296654 A CH296654 A CH 296654A CH 296654D A CH296654D A CH 296654DA CH 296654 A CH296654 A CH 296654A
Authority
CH
Switzerland
Prior art keywords
extraction
sulfur dioxide
containing sulfur
gases containing
gases
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesel Anilin-Soda-Fabrik
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH296654A publication Critical patent/CH296654A/en

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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH296654D 1950-05-27 1951-04-07 Process for the extraction of gases containing sulfur dioxide. CH296654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1950B0003993 DE938544C (en) 1950-05-27 1950-05-27 Process for the extraction of gases containing sulfur dioxide

Publications (1)

Publication Number Publication Date
CH296654A true CH296654A (en) 1954-02-28

Family

ID=6953505

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296654D CH296654A (en) 1950-05-27 1951-04-07 Process for the extraction of gases containing sulfur dioxide.

Country Status (5)

Country Link
BE (1) BE503332A (en)
CH (1) CH296654A (en)
DE (1) DE938544C (en)
GB (1) GB712906A (en)
NL (1) NL94414C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966803C (en) * 1952-05-21 1957-09-12 Metallgesellschaft Ag Process for the extraction of sulfur from these essentially granular or lumpy minerals which contain in elemental form
DE1020316B (en) * 1952-11-18 1957-12-05 Exxon Research Engineering Co Process for the production of sulfur dioxide

Also Published As

Publication number Publication date
NL94414C (en)
BE503332A (en)
DE938544C (en) 1956-02-02
GB712906A (en) 1954-08-04

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