FR766610A - Simultaneous production process of precipitated dicalcium phosphate and lime nitrate, starting from natural phosphates and nitric acid - Google Patents

Simultaneous production process of precipitated dicalcium phosphate and lime nitrate, starting from natural phosphates and nitric acid

Info

Publication number
FR766610A
FR766610A FR766610DA FR766610A FR 766610 A FR766610 A FR 766610A FR 766610D A FR766610D A FR 766610DA FR 766610 A FR766610 A FR 766610A
Authority
FR
France
Prior art keywords
starting
production process
nitric acid
dicalcium phosphate
simultaneous production
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
Alexandre Debaisieux
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 FR766610A publication Critical patent/FR766610A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR766610D 1933-11-17 1933-11-17 Simultaneous production process of precipitated dicalcium phosphate and lime nitrate, starting from natural phosphates and nitric acid Expired FR766610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR766610T 1933-11-17

Publications (1)

Publication Number Publication Date
FR766610A true FR766610A (en) 1934-07-02

Family

ID=9183421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766610D Expired FR766610A (en) 1933-11-17 1933-11-17 Simultaneous production process of precipitated dicalcium phosphate and lime nitrate, starting from natural phosphates and nitric acid

Country Status (1)

Country Link
FR (1) FR766610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749059C (en) * 1941-01-13 1944-11-18 Bataafsche Petroleum Process for the production of monocalcium phosphate by digesting rock phosphates with nitric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749059C (en) * 1941-01-13 1944-11-18 Bataafsche Petroleum Process for the production of monocalcium phosphate by digesting rock phosphates with nitric acid

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