IT1191333B - Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento - Google Patents

Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento

Info

Publication number
IT1191333B
IT1191333B IT84157/85A IT8415785A IT1191333B IT 1191333 B IT1191333 B IT 1191333B IT 84157/85 A IT84157/85 A IT 84157/85A IT 8415785 A IT8415785 A IT 8415785A IT 1191333 B IT1191333 B IT 1191333B
Authority
IT
Italy
Prior art keywords
solution
fertilizers
obtainable
procedure
production process
Prior art date
Application number
IT84157/85A
Other languages
English (en)
Other versions
IT8584157A0 (it
Inventor
Cesare Zago
Turiddu Fradella
Original Assignee
Programmazione Sviluppo Agrico
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 Programmazione Sviluppo Agrico filed Critical Programmazione Sviluppo Agrico
Priority to IT84157/85A priority Critical patent/IT1191333B/it
Publication of IT8584157A0 publication Critical patent/IT8584157A0/it
Priority to AT86109620T priority patent/ATE83228T1/de
Priority to EP86109620A priority patent/EP0227884B1/en
Priority to DE8686109620T priority patent/DE3687264D1/de
Application granted granted Critical
Publication of IT1191333B publication Critical patent/IT1191333B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/06—Alkali and alkaline earth meta- or polyphosphate fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Detergent Compositions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT84157/85A 1985-11-27 1985-11-27 Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento IT1191333B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT84157/85A IT1191333B (it) 1985-11-27 1985-11-27 Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento
AT86109620T ATE83228T1 (de) 1985-11-27 1986-07-14 Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.
EP86109620A EP0227884B1 (en) 1985-11-27 1986-07-14 Process for producing liquid fertilisers in high-concentration solution, and the fertilisers obtainable by the process.
DE8686109620T DE3687264D1 (de) 1985-11-27 1986-07-14 Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT84157/85A IT1191333B (it) 1985-11-27 1985-11-27 Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento

Publications (2)

Publication Number Publication Date
IT8584157A0 IT8584157A0 (it) 1985-11-27
IT1191333B true IT1191333B (it) 1988-03-16

Family

ID=11324920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT84157/85A IT1191333B (it) 1985-11-27 1985-11-27 Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento

Country Status (4)

Country Link
EP (1) EP0227884B1 (it)
AT (1) ATE83228T1 (it)
DE (1) DE3687264D1 (it)
IT (1) IT1191333B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL187829A (en) 2007-12-03 2014-05-28 Rotem Amfert Negev Ltd Preparation of potassium phosphate based preparation
EP2578557B1 (fr) * 2011-10-05 2016-09-28 Agrinova Composition solide hydrosoluble d'engrais compose NPK contenant une sel mixte de nitrate d'ammonium potassium et son procede de fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022154A (en) * 1960-05-06 1962-02-20 Tennessee Valley Anthority Concentrated liquid fertilizers from superphosphoric acid and potassium hydroxide
US3856500A (en) * 1969-03-28 1974-12-24 Ppg Industries Inc Potassium polyphosphate fertilizers containing micronutrients
PL68615B1 (it) * 1970-04-21 1973-02-28
US4529434A (en) * 1984-06-11 1985-07-16 Albion International, Inc. Activated charcoal as promoter for phosphorus uptake in plant tissues

Also Published As

Publication number Publication date
DE3687264D1 (de) 1993-01-21
ATE83228T1 (de) 1992-12-15
EP0227884B1 (en) 1992-12-09
EP0227884A3 (en) 1988-06-15
IT8584157A0 (it) 1985-11-27
EP0227884A2 (en) 1987-07-08

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