ATE83228T1 - 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: ATE83228T1
Authority: AT; Austria
Prior art keywords: fertilizer; solution; manufacture; way; concentrated solution
Prior art date: 1985-11-27

Application number

AT86109620T

Other languages

English (en)

Inventor

Cesare Zago

Turiddu Pradella

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.)

1985-11-27

Filing date

1986-07-14

Publication date

1992-12-15

1986-07-14 Application filed by Cifo Spa filed Critical Cifo Spa

1992-12-15 Application granted granted Critical

1992-12-15 Publication of ATE83228T1 publication Critical patent/ATE83228T1/de

Links

239000003337 fertilizer Substances 0.000 title abstract 3
239000007788 liquid Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 4
DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 2
239000004114 Ammonium polyphosphate Substances 0.000 abstract 1
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract 1
235000019826 ammonium polyphosphate Nutrition 0.000 abstract 1
229920001276 ammonium polyphosphate Polymers 0.000 abstract 1
229920000137 polyphosphoric acid Polymers 0.000 abstract 1
OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 abstract 1
235000019828 potassium polyphosphate Nutrition 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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)

AT86109620T 1985-11-27 1986-07-14 Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel. ATE83228T1 (de)

Applications Claiming Priority (2)

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
EP86109620A EP0227884B1 (de)	1985-11-27	1986-07-14	Verfahren zur Herstellung von flüssigen Düngemitteln in hochkonzentrierter Lösung und so hergestellte Düngemittel

Publications (1)

Publication Number	Publication Date
ATE83228T1 true ATE83228T1 (de)	1992-12-15

Family

ID=11324920

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86109620T ATE83228T1 (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 (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2157354C1 (ru) *	1999-07-01	2000-10-10	ОАО "Волховский алюминий"	Способ получения сложного удобрения
IL187829A (en)	2007-12-03	2014-05-28	Rotem Amfert Negev Ltd	Preparation of potassium phosphate based preparation
EP2578557B1 (de) *	2011-10-05	2016-09-28	Agrinova	Feste Zusammensetzung eines wasserlöslichen NPK-Mehrnährstoffdüngers enthaltend Kalium-Ammonium-Nitrat und sein Herstellungsverfahren.

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

1985
- 1985-11-27 IT IT84157/85A patent/IT1191333B/it active
1986
- 1986-07-14 EP EP86109620A patent/EP0227884B1/de not_active Expired
- 1986-07-14 AT AT86109620T patent/ATE83228T1/de not_active IP Right Cessation
- 1986-07-14 DE DE8686109620T patent/DE3687264D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1191333B (it)	1988-03-16
DE3687264D1 (de)	1993-01-21
EP0227884B1 (de)	1992-12-09
EP0227884A3 (en)	1988-06-15
EP0227884A2 (de)	1987-07-08
IT8584157A0 (it)	1985-11-27

Similar Documents

Publication	Publication Date	Title
ATE163637T1 (de)	1998-03-15	Verfahren zur herstellung von phosphor und stickstoff enthaltenden produkten
RU93051094A (ru)	1996-09-20	Способ производства азотнофосфорных продуктов и продукты, полученные таким способом
DE3687264D1 (de)	1993-01-21	Verfahren zur herstellung von fluessigen duengemitteln in hochkonzentrierter loesung und so hergestellte duengemittel.
ATE61788T1 (de)	1991-04-15	Verfahren zur herstellung von ammoniumnitrat und calciumcarbonat enthaltenden duengemitteln.
AU539973B2 (en)	1984-10-25	Production of nitrophosphate fertilizer
IE43697L (en)	1977-06-22	Stable fluid suspension fertiliser composition
DE3669491D1 (de)	1990-04-19	Verfahren zur herstellung einer magnesiumnitrat enthaltenden loesung, verwendbar in der herstellung von thermisch stabiles ammoniumnitrat enthaltendem duengemittel.
JO1470B1 (en)	1988-03-10	A process for producing liquid fertilizers in a highly concentrated solution and fertilizers that can be obtained in this way
ES466522A1 (es)	1979-10-01	procedimiento para la fabricacion de abonos fosfaticos de elevada concentracion, en particular metafosfato de calcio -ca(po3)2
SU1165673A1 (ru)	1985-07-07	Способ получени жидких удобрений
ATE25372T1 (de)	1987-02-15	Verfahren zur herstellung von seleniumsalzen.
SU1587029A1 (ru)	1990-08-23	Способ получени жидких комплексных удобрений
UST101901I4 (en)	1982-06-01	Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid
SU1177285A1 (ru)	1985-09-07	Способ получени азотнофосфорного удобрени
GB1125664A (en)	1968-08-28	Production of suspension fertilizers from solutions obtained by treating phosphate rock with nitric acid
MX3456E (es)	1980-12-04	Metodo para la produccion de una composicion de suplemento alimenticio liquido para rumiantes
SU570577A1 (ru)	1977-08-30	Способ получени комплексных удобрений
GB1048134A (en)	1966-11-09	Fertilizer
CN1017423B (zh)	1992-07-15	一种氮磷复合肥料的生产方法
HUT49107A (en)	1989-08-28	Process for producing limy fertilizer suspensions
SU1203870A1 (ru)	1998-02-20	Способ получения аминометилендифосфоновой кислоты и ее n-замещенных гомологов
RU92011381A (ru)	1995-07-09	Способ получения суспендированного удобрения
UA32489A1 (uk)	2000-12-15	Спосіб модифікування аміачної селітри
ES465120A1 (es)	1979-01-01	Un procedimiento para la produccion de un fertilizante
GB1385476A (en)	1975-02-26	Neutralisation of phosphoric acids

Legal Events

Date	Code	Title	Description
1993-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties