FR1062974A - Improvements in the manufacture of phosphate fertilizers - Google Patents

Improvements in the manufacture of phosphate fertilizers

Info

Publication number
FR1062974A
FR1062974A FR1062974DA FR1062974A FR 1062974 A FR1062974 A FR 1062974A FR 1062974D A FR1062974D A FR 1062974DA FR 1062974 A FR1062974 A FR 1062974A
Authority
FR
France
Prior art keywords
manufacture
phosphate fertilizers
fertilizers
phosphate
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
Louis Andres
Pierre Pagny
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 FR1062974A publication Critical patent/FR1062974A/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)
FR1062974D 1952-09-15 1952-09-15 Improvements in the manufacture of phosphate fertilizers Expired FR1062974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1062974T 1952-09-15

Publications (1)

Publication Number Publication Date
FR1062974A true FR1062974A (en) 1954-04-28

Family

ID=9600915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062974D Expired FR1062974A (en) 1952-09-15 1952-09-15 Improvements in the manufacture of phosphate fertilizers

Country Status (1)

Country Link
FR (1) FR1062974A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021386B (en) * 1955-04-07 1957-12-27 Gewerk Victor Chem Werke Process for the production of grained, non-acidic, phosphate-containing multi-nutrient fertilizers
DE1047804B (en) * 1956-08-09 1958-12-31 Chem Fab Kalk Ges Mit Beschrae Process for the production of phosphate-containing complex fertilizers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021386B (en) * 1955-04-07 1957-12-27 Gewerk Victor Chem Werke Process for the production of grained, non-acidic, phosphate-containing multi-nutrient fertilizers
DE1047804B (en) * 1956-08-09 1958-12-31 Chem Fab Kalk Ges Mit Beschrae Process for the production of phosphate-containing complex fertilizers

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