FR1179843A - Procédé de fabrication d'engrais - Google Patents

Procédé de fabrication d'engrais

Info

Publication number
FR1179843A
FR1179843A FR1179843DA FR1179843A FR 1179843 A FR1179843 A FR 1179843A FR 1179843D A FR1179843D A FR 1179843DA FR 1179843 A FR1179843 A FR 1179843A
Authority
FR
France
Prior art keywords
manufacturing process
fertilizer manufacturing
fertilizer
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)
Inventor
Andre Gesnel
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.)
D'ETUDES DE RECHERCHES ET D'APPLICATIONS INDUSTRIELLES ET AGRICOLES AGRINDUS Ste
Original Assignee
D'ETUDES DE RECHERCHES ET D'APPLICATIONS INDUSTRIELLES ET AGRICOLES AGRINDUS Ste
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 D'ETUDES DE RECHERCHES ET D'APPLICATIONS INDUSTRIELLES ET AGRICOLES AGRINDUS Ste filed Critical D'ETUDES DE RECHERCHES ET D'APPLICATIONS INDUSTRIELLES ET AGRICOLES AGRINDUS Ste
Application granted granted Critical
Publication of FR1179843A publication Critical patent/FR1179843A/fr
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)
FR1179843D 1957-07-25 1957-07-25 Procédé de fabrication d'engrais Expired FR1179843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1179843T 1957-07-25

Publications (1)

Publication Number Publication Date
FR1179843A true FR1179843A (fr) 1959-05-28

Family

ID=9661348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179843D Expired FR1179843A (fr) 1957-07-25 1957-07-25 Procédé de fabrication d'engrais

Country Status (1)

Country Link
FR (1) FR1179843A (fr)

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