FR1031992A - Perfectionnement à la fabrication des engrais - Google Patents

Perfectionnement à la fabrication des engrais

Info

Publication number
FR1031992A
FR1031992A FR1031992DA FR1031992A FR 1031992 A FR1031992 A FR 1031992A FR 1031992D A FR1031992D A FR 1031992DA FR 1031992 A FR1031992 A FR 1031992A
Authority
FR
France
Prior art keywords
further training
fertilizer manufacturing
fertilizer
manufacturing
training
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.)
Potasse et Engrais Chimiques SA
Original Assignee
Potasse et Engrais Chimiques SA
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 Potasse et Engrais Chimiques SA filed Critical Potasse et Engrais Chimiques SA
Application granted granted Critical
Publication of FR1031992A publication Critical patent/FR1031992A/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)
FR1031992D 1951-02-02 1951-02-02 Perfectionnement à la fabrication des engrais Expired FR1031992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1031992T 1951-02-02

Publications (1)

Publication Number Publication Date
FR1031992A true FR1031992A (fr) 1953-06-29

Family

ID=9583495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031992D Expired FR1031992A (fr) 1951-02-02 1951-02-02 Perfectionnement à la fabrication des engrais

Country Status (1)

Country Link
FR (1) FR1031992A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018074B (de) * 1956-02-01 1957-10-24 Gewerk Victor Chem Werke Verfahren zur Herstellung von Dicalciumphosphat enthaltenden Duengesalzen
DE1059935B (de) * 1958-02-28 1959-06-25 Gewerk Victor Chem Werke Verfahren zur Herstellung eines gekoernten Mehrnaehrstoffduengemittels ohne wasserloesliche Phosphorsaeure mit verbesserter P O-Wirkung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018074B (de) * 1956-02-01 1957-10-24 Gewerk Victor Chem Werke Verfahren zur Herstellung von Dicalciumphosphat enthaltenden Duengesalzen
DE1059935B (de) * 1958-02-28 1959-06-25 Gewerk Victor Chem Werke Verfahren zur Herstellung eines gekoernten Mehrnaehrstoffduengemittels ohne wasserloesliche Phosphorsaeure mit verbesserter P O-Wirkung

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