FR1316198A - Phosphine manufacturing process - Google Patents

Phosphine manufacturing process

Info

Publication number
FR1316198A
FR1316198A FR889175A FR889175A FR1316198A FR 1316198 A FR1316198 A FR 1316198A FR 889175 A FR889175 A FR 889175A FR 889175 A FR889175 A FR 889175A FR 1316198 A FR1316198 A FR 1316198A
Authority
FR
France
Prior art keywords
phosphine
manufacturing process
manufacturing
phosphine manufacturing
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
FR889175A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
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
Priority claimed from US94703A external-priority patent/US3116109A/en
Application filed by FMC Corp filed Critical FMC Corp
Priority to FR889175A priority Critical patent/FR1316198A/en
Application granted granted Critical
Publication of FR1316198A publication Critical patent/FR1316198A/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
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/39—Condensed phosphates of alkali metals
    • C01B25/395—Preparation and dehydrating
    • 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
    • C01B25/06—Hydrogen phosphides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR889175A 1961-03-10 1962-02-26 Phosphine manufacturing process Expired FR1316198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889175A FR1316198A (en) 1961-03-10 1962-02-26 Phosphine manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94703A US3116109A (en) 1961-03-10 1961-03-10 Process for production of phosphine and phosphite-free phosphates
FR889175A FR1316198A (en) 1961-03-10 1962-02-26 Phosphine manufacturing process

Publications (1)

Publication Number Publication Date
FR1316198A true FR1316198A (en) 1963-01-25

Family

ID=26194535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889175A Expired FR1316198A (en) 1961-03-10 1962-02-26 Phosphine manufacturing process

Country Status (1)

Country Link
FR (1) FR1316198A (en)

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