FR1468503A - Process for the transformation of phosphorus compounds obtained as secondary products - Google Patents

Process for the transformation of phosphorus compounds obtained as secondary products

Info

Publication number
FR1468503A
FR1468503A FR50081A FR50081A FR1468503A FR 1468503 A FR1468503 A FR 1468503A FR 50081 A FR50081 A FR 50081A FR 50081 A FR50081 A FR 50081A FR 1468503 A FR1468503 A FR 1468503A
Authority
FR
France
Prior art keywords
transformation
phosphorus compounds
compounds obtained
secondary products
products
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
FR50081A
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.)
Knapsack AG
Original Assignee
Knapsack 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
Priority claimed from DEK55302A external-priority patent/DE1224281B/en
Application filed by Knapsack AG filed Critical Knapsack AG
Priority to FR50081A priority Critical patent/FR1468503A/en
Application granted granted Critical
Publication of FR1468503A publication Critical patent/FR1468503A/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
    • C01B25/18—Phosphoric acid
    • 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
    • C01B25/24—Condensed phosphoric acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR50081A 1965-02-17 1966-02-17 Process for the transformation of phosphorus compounds obtained as secondary products Expired FR1468503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR50081A FR1468503A (en) 1965-02-17 1966-02-17 Process for the transformation of phosphorus compounds obtained as secondary products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK55302A DE1224281B (en) 1965-02-17 1965-02-17 Process for the utilization of phosphorus compounds occurring as by-products
FR50081A FR1468503A (en) 1965-02-17 1966-02-17 Process for the transformation of phosphorus compounds obtained as secondary products

Publications (1)

Publication Number Publication Date
FR1468503A true FR1468503A (en) 1967-02-03

Family

ID=25984024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50081A Expired FR1468503A (en) 1965-02-17 1966-02-17 Process for the transformation of phosphorus compounds obtained as secondary products

Country Status (1)

Country Link
FR (1) FR1468503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053271A1 (en) * 1980-12-03 1982-06-09 Hoechst Aktiengesellschaft Process for producing aqueous alkali metal phosphate solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053271A1 (en) * 1980-12-03 1982-06-09 Hoechst Aktiengesellschaft Process for producing aqueous alkali metal phosphate solutions

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