DE3687264D1 - Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel. - Google Patents

Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.

Info

Publication number
DE3687264D1
DE3687264D1 DE8686109620T DE3687264T DE3687264D1 DE 3687264 D1 DE3687264 D1 DE 3687264D1 DE 8686109620 T DE8686109620 T DE 8686109620T DE 3687264 T DE3687264 T DE 3687264T DE 3687264 D1 DE3687264 D1 DE 3687264D1
Authority
DE
Germany
Prior art keywords
detergents
solution
production
concentrated solution
highly concentrated
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 - Lifetime
Application number
DE8686109620T
Other languages
English (en)
Inventor
Cesare Zago
Turiddu Pradella
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.)
CIFO SpA
Original Assignee
CIFO SpA
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 CIFO SpA filed Critical CIFO SpA
Application granted granted Critical
Publication of DE3687264D1 publication Critical patent/DE3687264D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B13/00Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/06Alkali and alkaline earth meta- or polyphosphate fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Detergent Compositions (AREA)
DE8686109620T 1985-11-27 1986-07-14 Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel. Expired - Lifetime DE3687264D1 (de)

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 (1)

Publication Number Publication Date
DE3687264D1 true DE3687264D1 (de) 1993-01-21

Family

ID=11324920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109620T Expired - Lifetime DE3687264D1 (de) 1985-11-27 1986-07-14 Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.

Country Status (4)

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

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
DK2578557T3 (en) * 2011-10-05 2017-01-16 Agrinova Solid water-soluble composition of a compound NPK fertilizer containing a mixed ammonium potassium nitrate salt and process for preparing the same

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 (de) * 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
IT8584157A0 (it) 1985-11-27
ATE83228T1 (de) 1992-12-15
EP0227884B1 (de) 1992-12-09
EP0227884A2 (de) 1987-07-08
IT1191333B (it) 1988-03-16
EP0227884A3 (en) 1988-06-15

Similar Documents

Publication Publication Date Title
BR9107156A (pt) Processo de producao de produtos fosfo-nitrogenados e produtos obtidos
RU93051094A (ru) Способ производства азотнофосфорных продуктов и продукты, полученные таким способом
DE3687264D1 (de) Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.
ATE66465T1 (de) Verfahren zur herstellung von iminodiacetonitril.
JO1470B1 (en) A process for producing liquid fertilizers in a highly concentrated solution and fertilizers that can be obtained in this way
DE3669491D1 (de) Verfahren zur herstellung einer magnesiumnitrat enthaltenden loesung, verwendbar in der herstellung von thermisch stabiles ammoniumnitrat enthaltendem duengemittel.
DE3580165D1 (de) Verfahren zur herstellung reiner dialkylsuccinate.
ES466522A1 (es) Ÿprocedimiento para la fabricacion de abonos fosfaticos de elevada concentracion, en particular metafosfato de calcio -ca(po3)2
DE3768422D1 (de) Verfahren zur herstellung von beta-hydroxybutyrsaeure und ihren salzen durch hydrolyse der oligomere der beta-hydroxybutyrsaeure in basischem milieu.
TNSN87071A1 (fr) Production d'engrais liquides en solution a forte concentration et engrais pouvant etre obtenus par ce procede.
SE8207344D0 (sv) Forfarande for framstellning av selensalter
SU1177285A1 (ru) Способ получени азотнофосфорного удобрени
SU1165673A1 (ru) Способ получени жидких удобрений
SU947151A1 (ru) Способ получени жидких комплексных удобрений
SU1035034A1 (ru) Способ получени карбамидной смолы
SU470510A1 (ru) Способ получени жидких азотнокалиевых удобрений
SU941334A1 (ru) Способ получени жидкого калийаммонийполифосфатного удобрени
SU467049A1 (ru) Способ получени сложных суспендированных удобрений
ES2033198A1 (es) Procedimiento integrado para la fabricacion de una gama de abonos liquidos en suspension que aportan nutrientes nitrogenados y potasicos.
MX3456E (es) Metodo para la produccion de una composicion de suplemento alimenticio liquido para rumiantes
TH36295A (th) การเปลี่ยนไฮดรอกซิเมธิล-อิมิโนไดแอซิทิค แอซิด ไปเป็นฟอสโฟโนเมธิล-อิมิโนไดแอซิทิค แอซิด
GB1393403A (en) Method of utilizing a impure sulphuric acid solution obtained as waste and containing impurities for the preparation of fertilizers
SU1203870A1 (ru) Способ получения аминометилендифосфоновой кислоты и ее n-замещенных гомологов
TH36295EX (th) การเปลี่ยนไฮดรอกซิเมธิล-อิมิโนไดแอซิทิค แอซิด ไปเป็นฟอสโฟโนเมธิล-อิมิโนไดแอซิทิค แอซิด
UA32489A1 (uk) Спосіб модифікування аміачної селітри

Legal Events

Date Code Title Description
8332 No legal effect for de