FR722984A - Process for preparing phosphorus in blown furnaces - Google Patents

Process for preparing phosphorus in blown furnaces

Info

Publication number
FR722984A
FR722984A FR722984DA FR722984A FR 722984 A FR722984 A FR 722984A FR 722984D A FR722984D A FR 722984DA FR 722984 A FR722984 A FR 722984A
Authority
FR
France
Prior art keywords
preparing phosphorus
furnaces
blown
blown furnaces
phosphorus
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
Edouard Urbain
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 FR722984A publication Critical patent/FR722984A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/003—Phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/02—Preparation of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/20—Preparation from elemental phosphorus or phosphoric anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR722984D 1930-10-07 1931-09-18 Process for preparing phosphorus in blown furnaces Expired FR722984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE548738T 1930-10-07

Publications (1)

Publication Number Publication Date
FR722984A true FR722984A (en) 1932-03-31

Family

ID=34428010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722984D Expired FR722984A (en) 1930-10-07 1931-09-18 Process for preparing phosphorus in blown furnaces

Country Status (4)

Country Link
BE (1) BE382892A (en)
DE (1) DE548738C (en)
FR (1) FR722984A (en)
GB (1) GB380955A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010138A1 (en) 2013-06-15 2014-12-18 ingitec Engineering GmbH Production of elemental phosphorus from phosphorus-containing wastes in coke-fired shaft furnaces operated with air and / or oxygen

Also Published As

Publication number Publication date
BE382892A (en)
DE548738C (en) 1932-04-18
GB380955A (en) 1932-09-29

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