FR731957A - Process for recovering phosphorus obtained by igneous means in the state of phosphoric acid - Google Patents

Process for recovering phosphorus obtained by igneous means in the state of phosphoric acid

Info

Publication number
FR731957A
FR731957A FR731957DA FR731957A FR 731957 A FR731957 A FR 731957A FR 731957D A FR731957D A FR 731957DA FR 731957 A FR731957 A FR 731957A
Authority
FR
France
Prior art keywords
igneous
state
phosphoric acid
recovering phosphorus
phosphorus obtained
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 FR731957A publication Critical patent/FR731957A/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
    • C01B25/12—Oxides of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR731957D 1931-04-23 1931-04-23 Process for recovering phosphorus obtained by igneous means in the state of phosphoric acid Expired FR731957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731957T 1931-04-23

Publications (1)

Publication Number Publication Date
FR731957A true FR731957A (en) 1932-09-10

Family

ID=9120210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731957D Expired FR731957A (en) 1931-04-23 1931-04-23 Process for recovering phosphorus obtained by igneous means in the state of phosphoric acid

Country Status (1)

Country Link
FR (1) FR731957A (en)

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