FR731920A - Phosphate and nitrogen fertilizer, and process for the preparation of this fertilizer - Google Patents

Phosphate and nitrogen fertilizer, and process for the preparation of this fertilizer

Info

Publication number
FR731920A
FR731920A FR731920DA FR731920A FR 731920 A FR731920 A FR 731920A FR 731920D A FR731920D A FR 731920DA FR 731920 A FR731920 A FR 731920A
Authority
FR
France
Prior art keywords
fertilizer
phosphate
preparation
nitrogen
nitrogen fertilizer
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
Emile-Charles Dubosc
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 FR731920A publication Critical patent/FR731920A/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)
FR731920D 1931-04-20 1931-04-20 Phosphate and nitrogen fertilizer, and process for the preparation of this fertilizer Expired FR731920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR731920T 1931-04-20

Publications (1)

Publication Number Publication Date
FR731920A true FR731920A (en) 1932-09-10

Family

ID=9120046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731920D Expired FR731920A (en) 1931-04-20 1931-04-20 Phosphate and nitrogen fertilizer, and process for the preparation of this fertilizer

Country Status (1)

Country Link
FR (1) FR731920A (en)

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