FR659360A - Process for obtaining alkaline orthophosphates - Google Patents

Process for obtaining alkaline orthophosphates

Info

Publication number
FR659360A
FR659360A FR659360DA FR659360A FR 659360 A FR659360 A FR 659360A FR 659360D A FR659360D A FR 659360DA FR 659360 A FR659360 A FR 659360A
Authority
FR
France
Prior art keywords
obtaining alkaline
orthophosphates
alkaline orthophosphates
obtaining
alkaline
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR659360A publication Critical patent/FR659360A/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
    • C01B25/30—Alkali metal phosphates
    • C01B25/308—Methods for converting an alkali metal orthophosphate into another one; Purification; Decolorasing; Dehydrating; Drying
    • 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
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR659360D 1928-09-05 1928-08-23 Process for obtaining alkaline orthophosphates Expired FR659360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35834T 1928-09-05

Publications (1)

Publication Number Publication Date
FR659360A true FR659360A (en) 1929-06-27

Family

ID=8672650

Family Applications (2)

Application Number Title Priority Date Filing Date
FR659360D Expired FR659360A (en) 1928-09-05 1928-08-23 Process for obtaining alkaline orthophosphates
FR35834D Expired FR35834E (en) 1928-09-05 1928-09-05 Process for obtaining alkaline orthophosphates

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR35834D Expired FR35834E (en) 1928-09-05 1928-09-05 Process for obtaining alkaline orthophosphates

Country Status (1)

Country Link
FR (2) FR659360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047814A1 (en) * 1997-04-23 1998-10-29 Solutia Inc. Solution crystallization process for the production of incongruently-soluble acid phosphates by incorporating a phosphate salt solution wash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047814A1 (en) * 1997-04-23 1998-10-29 Solutia Inc. Solution crystallization process for the production of incongruently-soluble acid phosphates by incorporating a phosphate salt solution wash

Also Published As

Publication number Publication date
FR35834E (en) 1930-03-28

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