FR1172850A - Improvements in processes for the manufacture of sulfur, metal oxides and metal sulphates - Google Patents

Improvements in processes for the manufacture of sulfur, metal oxides and metal sulphates

Info

Publication number
FR1172850A
FR1172850A FR1172850DA FR1172850A FR 1172850 A FR1172850 A FR 1172850A FR 1172850D A FR1172850D A FR 1172850DA FR 1172850 A FR1172850 A FR 1172850A
Authority
FR
France
Prior art keywords
metal
sulfur
manufacture
processes
sulphates
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Terkel Rosenqvist
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 filed Critical
Application granted granted Critical
Publication of FR1172850A publication Critical patent/FR1172850A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
    • C01B13/322—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process of elements or compounds in the solid state
    • 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
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR1172850D 1956-03-07 1957-03-06 Improvements in processes for the manufacture of sulfur, metal oxides and metal sulphates Expired FR1172850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO1172850X 1956-03-07

Publications (1)

Publication Number Publication Date
FR1172850A true FR1172850A (en) 1959-02-16

Family

ID=19908265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172850D Expired FR1172850A (en) 1956-03-07 1957-03-06 Improvements in processes for the manufacture of sulfur, metal oxides and metal sulphates

Country Status (1)

Country Link
FR (1) FR1172850A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377967A1 (en) * 1977-01-19 1978-08-18 Bayer Ag PERFECTED PROCESS FOR RECOVERING SULFUR CONTAINED IN LIQUID ORGANIC RESIDUES IN THE STATE OF ELEMENTARY SULFUR
CN113548646A (en) * 2020-04-24 2021-10-26 北京北大先锋科技有限公司 Method and system for reducing sulfur dioxide and recovering sulfur by using steel mill tail gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377967A1 (en) * 1977-01-19 1978-08-18 Bayer Ag PERFECTED PROCESS FOR RECOVERING SULFUR CONTAINED IN LIQUID ORGANIC RESIDUES IN THE STATE OF ELEMENTARY SULFUR
CN113548646A (en) * 2020-04-24 2021-10-26 北京北大先锋科技有限公司 Method and system for reducing sulfur dioxide and recovering sulfur by using steel mill tail gas

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