FR1448797A - Perfectionnement à la fabrication des engrais complexes - Google Patents

Perfectionnement à la fabrication des engrais complexes

Info

Publication number
FR1448797A
FR1448797A FR8968A FR8968A FR1448797A FR 1448797 A FR1448797 A FR 1448797A FR 8968 A FR8968 A FR 8968A FR 8968 A FR8968 A FR 8968A FR 1448797 A FR1448797 A FR 1448797A
Authority
FR
France
Prior art keywords
manufacture
further development
complex fertilizers
fertilizers
complex
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
FR8968A
Other languages
English (en)
Inventor
Honore Trimbach
Pierre Dumont
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
Priority to FR8968A priority Critical patent/FR1448797A/fr
Priority to NL6602518A priority patent/NL6602518A/xx
Priority to ES0323858A priority patent/ES323858A1/es
Priority to DE19661592727 priority patent/DE1592727B1/de
Priority to AT222066A priority patent/AT262339B/de
Priority to US533432A priority patent/US3431098A/en
Priority to BE677719D priority patent/BE677719A/xx
Application granted granted Critical
Publication of FR1448797A publication Critical patent/FR1448797A/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)
  • Fertilizers (AREA)
FR8968A 1965-03-12 1965-03-12 Perfectionnement à la fabrication des engrais complexes Expired FR1448797A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8968A FR1448797A (fr) 1965-03-12 1965-03-12 Perfectionnement à la fabrication des engrais complexes
NL6602518A NL6602518A (fr) 1965-03-12 1966-02-25
ES0323858A ES323858A1 (es) 1965-03-12 1966-03-05 Perfeccionamientos en la fabricaciën de abonos complejos
DE19661592727 DE1592727B1 (de) 1965-03-12 1966-03-07 Verfahren zur Herstellung eines Mehrnaehrstoffduengemittels mit einem wasserloeslichen P2O5-Anteil
AT222066A AT262339B (de) 1965-03-12 1966-03-09 Verfahren zur Herstellung zusammengesetzten Düngemitteln
US533432A US3431098A (en) 1965-03-12 1966-03-11 Process improvements in the manufacture of complex fertilizers
BE677719D BE677719A (fr) 1965-03-12 1966-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8968A FR1448797A (fr) 1965-03-12 1965-03-12 Perfectionnement à la fabrication des engrais complexes

Publications (1)

Publication Number Publication Date
FR1448797A true FR1448797A (fr) 1966-03-18

Family

ID=8573734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8968A Expired FR1448797A (fr) 1965-03-12 1965-03-12 Perfectionnement à la fabrication des engrais complexes

Country Status (7)

Country Link
US (1) US3431098A (fr)
AT (1) AT262339B (fr)
BE (1) BE677719A (fr)
DE (1) DE1592727B1 (fr)
ES (1) ES323858A1 (fr)
FR (1) FR1448797A (fr)
NL (1) NL6602518A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039241A2 (fr) * 1980-04-28 1981-11-04 Omnia Fertilizer Limited Méthode et installation pour la production d'un engrais nitrophosphate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793527A (fr) * 1971-12-31 1973-04-16 Veba Chemie Ag Procede pour la reduction des pertes nitreuses par l'application de solutions et de suspensions de sels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1856187A (en) * 1929-05-30 1932-05-03 Firm Odda Smelteverk As Process of producing calcium nitrate and ammonium salts from phosphate rock and like phosphate material
AT186263B (de) * 1951-08-14 1956-07-25 Potasse & Engrais Chimiques Verfahren zur Herstellung eines hauptsächlich Dicalciumphosphat enthaltenden Düngemittels
FR1167359A (fr) * 1956-03-02 1958-11-24 Stamicarbon Procédé de fabrication d'un engrais composé contenant de l'azote, de la chaux et du phosphate
DE1081903B (de) * 1956-08-09 1960-05-19 Chem Fab Kalk Ges Mit Beschrae Verfahren zur Herstellung phosphathaltiger Mehrnaehrstoffduengemittel
AT223216B (de) * 1960-06-01 1962-09-10 Stamicarbon Verfahren zur Herstellung eines zusammengesetzten stickstoff-, kalk- und phosphathaltigen Kunstdüngers
AT225210B (de) * 1960-09-02 1963-01-10 Stamicarbon Verfahren zur Herstellung von Körnern eines N, P, K-haltigen zusammengesetzten Düngermittels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039241A2 (fr) * 1980-04-28 1981-11-04 Omnia Fertilizer Limited Méthode et installation pour la production d'un engrais nitrophosphate
EP0039241A3 (en) * 1980-04-28 1982-01-20 Omnia Fertilizer Limited Method and apparatus for producing nitrophosphate fertilizers

Also Published As

Publication number Publication date
ES323858A1 (es) 1966-12-16
AT262339B (de) 1968-06-10
US3431098A (en) 1969-03-04
NL6602518A (fr) 1966-09-13
DE1592727B1 (de) 1971-03-11
BE677719A (fr) 1966-09-12

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