FR690648A - Procédé de fabrication de phosphate diammonique - Google Patents

Procédé de fabrication de phosphate diammonique

Info

Publication number
FR690648A
FR690648A FR690648DA FR690648A FR 690648 A FR690648 A FR 690648A FR 690648D A FR690648D A FR 690648DA FR 690648 A FR690648 A FR 690648A
Authority
FR
France
Prior art keywords
manufacturing process
diammonium phosphate
diammonium
phosphate
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
Other languages
English (en)
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.)
SCIENT ET D ENTPR S IND SOC ET
Original Assignee
SCIENT ET D ENTPR S IND SOC ET
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 SCIENT ET D ENTPR S IND SOC ET filed Critical SCIENT ET D ENTPR S IND SOC ET
Application granted granted Critical
Publication of FR690648A publication Critical patent/FR690648A/fr
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
    • C01B25/28—Ammonium phosphates
    • 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
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR690648D 1929-02-26 1930-02-25 Procédé de fabrication de phosphate diammonique Expired FR690648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE690648X 1929-02-26

Publications (1)

Publication Number Publication Date
FR690648A true FR690648A (fr) 1930-09-24

Family

ID=6599905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690648D Expired FR690648A (fr) 1929-02-26 1930-02-25 Procédé de fabrication de phosphate diammonique

Country Status (1)

Country Link
FR (1) FR690648A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051871B (de) * 1954-04-30 1959-03-05 Dorr Oliver Inc Kontinuierliches Verfahren zur Herstellung von hochwertigen, frei fliessenden, granulierten Diammoniumphosphatduengemitteln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051871B (de) * 1954-04-30 1959-03-05 Dorr Oliver Inc Kontinuierliches Verfahren zur Herstellung von hochwertigen, frei fliessenden, granulierten Diammoniumphosphatduengemitteln

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