ATE54438T1 - Verfahren zur herstellung von harnstoff- und ammoniumsulfathaltigen duengemittelkoernchen. - Google Patents

Verfahren zur herstellung von harnstoff- und ammoniumsulfathaltigen duengemittelkoernchen.

Info

Publication number: ATE54438T1
Authority: AT; Austria
Prior art keywords: urea; ammonium sulphate; fertilizer granules; manufacture; solution
Prior art date: 1985-10-17

Application number

AT86201807T

Other languages

English (en)

Inventor

Luc Albert Vanmarcke

Walter Edmond Mathilde Cardon

Original Assignee

Hydro Agri Sluiskil Bv

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.)

1985-10-17

Filing date

1986-10-16

Publication date

1990-07-15

1986-10-16 Application filed by Hydro Agri Sluiskil Bv filed Critical Hydro Agri Sluiskil Bv

1990-07-15 Application granted granted Critical

1990-07-15 Publication of ATE54438T1 publication Critical patent/ATE54438T1/de

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 8
239000004202 carbamide Substances 0.000 title abstract 8
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 title abstract 6
229910052921 ammonium sulfate Inorganic materials 0.000 title abstract 6
235000011130 ammonium sulphate Nutrition 0.000 title abstract 6
239000001166 ammonium sulphate Substances 0.000 title abstract 6
239000008187 granular material Substances 0.000 title abstract 3
239000003337 fertilizer Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
238000002425 crystallisation Methods 0.000 abstract 2
230000008025 crystallization Effects 0.000 abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
239000000203 mixture Substances 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
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
- C05C3/005—Post-treatment

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)
Detergent Compositions (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

AT86201807T 1985-10-17 1986-10-16 Verfahren zur herstellung von harnstoff- und ammoniumsulfathaltigen duengemittelkoernchen. ATE54438T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8502838A NL8502838A (nl)	1985-10-17	1985-10-17	Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.
EP86201807A EP0223276B1 (de)	1985-10-17	1986-10-16	Verfahren zur Herstellung von harnstoff- und ammoniumsulfathaltigen Düngemittelkörnchen

Publications (1)

Publication Number	Publication Date
ATE54438T1 true ATE54438T1 (de)	1990-07-15

Family

ID=19846728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86201807T ATE54438T1 (de)	1985-10-17	1986-10-16	Verfahren zur herstellung von harnstoff- und ammoniumsulfathaltigen duengemittelkoernchen.

Country Status (21)

Country	Link
US (1)	US4943308A (de)
EP (1)	EP0223276B1 (de)
JP (1)	JPH0784355B2 (de)
CN (1)	CN1011891B (de)
AT (1)	ATE54438T1 (de)
AU (1)	AU590015B2 (de)
BR (1)	BR8605068A (de)
CA (1)	CA1281911C (de)
DE (1)	DE3672569D1 (de)
ES (1)	ES2016797B3 (de)
FI (1)	FI88150C (de)
GR (1)	GR3001016T3 (de)
IE (1)	IE59436B1 (de)
IN (1)	IN166616B (de)
MX (1)	MX172709B (de)
MY (1)	MY100026A (de)
NL (1)	NL8502838A (de)
NO (1)	NO168636C (de)
NZ (1)	NZ217900A (de)
SU (1)	SU1671162A3 (de)
ZA (1)	ZA867665B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8700913A (nl) *	1987-04-16	1988-11-16	Nl Stikstof	Werkwijze voor het vervaardigen van kunstmestgranules.
US4994100A (en) *	1988-12-29	1991-02-19	Freeport Mcmoran Resource Partners	Homogeneous granular nitrogen fertilizer
GB9014985D0 (en) *	1990-07-06	1990-08-29	Dyno Industrier As	Formaldehyde resin curing agents
US5330552A (en) *	1993-07-08	1994-07-19	Rizzo John M	Method for increasing crop yield
AUPM383594A0 (en) *	1994-02-11	1994-03-10	Incitec Ltd	Granular urea
PT835161E (pt) *	1996-04-19	2003-03-31	Airborne Ind Minerals Inc	Processo de granulacao
US6299663B1 (en)	1996-04-19	2001-10-09	Airborne Industrial Minerals Inc.	Granulation method and apparatus therefor
NZ331531A (en) *	1997-09-04	2000-01-28	Toyo Engineering Corp	method for granulation and granulator
US6132484A (en) *	1998-04-17	2000-10-17	Airborne Industrial Minerals Inc.	Wet granulation method for generating fertilizer granules
US6331193B1 (en)	1998-04-17	2001-12-18	Airborne Industrial Minerals Inc.	Wet granulation method generating sulfur granules
US6293985B1 (en)	1998-04-17	2001-09-25	Airborne Industrial Minerals	Fertilizer granulation method
US6454979B1 (en)	1998-04-17	2002-09-24	Airborne Industrial Minerals Inc.	Wet granulation method for generating granules
DE19826570C2 (de) *	1998-06-15	2002-10-31	Piesteritz Stickstoff	Verfahren zur Herstellung von Harnstoff und Ammonsulfat enthaltenden Düngemittel-Granulaten
WO2000067550A1 (en)	1999-05-05	2000-11-16	Airborne Industrial Minerals Inc.	Compost granulation method
DE10001082B4 (de)	2000-01-13	2004-11-18	Skw Stickstoffwerke Piesteritz Gmbh	Verfahren zur Herstellung eines Ammoniumsulfat und Harnstoff enthaltenden Düngemittels
US6890888B2 (en)	2000-07-03	2005-05-10	Nft Industries, Llc	Controlled release agricultural products and processes for making same
JP4633954B2 (ja) *	2001-04-03	2011-02-16	パナソニック電工Ｓｕｎｘ株式会社	電子機器
RU2219146C1 (ru) *	2002-09-23	2003-12-20	Серебряков Александр Иванович	Способ получения азотно-сульфатного удобрения и азотно-сульфатное удобрение
DE102004005907B4 (de) *	2004-02-05	2006-01-05	Uhde Gmbh	Anlage zur Herstellung von biuretarmem harnstoffhaltigem Düngemittelgranulat
NO326272B1 (no) *	2004-07-01	2008-10-27	Yara Int Asa	Fremgangsmate for produksjon av gjodningsmiddel som inneholder urea og ammoniumsulfat
CN100413812C (zh) *	2004-08-23	2008-08-27	徐耀武	复合硫基大颗粒尿素生产工艺
EP2431346A1 (de) *	2010-09-15	2012-03-21	Uhde Fertilizer Technology B.V.	Verfahren zur Herstellung von Harnstoffdünger mit niedrigen Feuchtigkeitsabsorptionsneigungen
US8617286B2 (en)	2010-10-21	2013-12-31	John M. Rizzo	Method for increasing crop yield
EP2489429A1 (de)	2011-02-21	2012-08-22	Urea Casale S.A.	Fluidbettgranulation von Harn und zugehörige Vorrichtung
NO336052B1 (no)	2012-08-29	2015-04-27	Yara Int Asa	Sikre blandinger av ammoniumnitrat (AN) med urea, eller av et AN-omfattende produkt med et urea-omfattende produkt
CA2958822C (en)	2013-08-23	2025-12-09	Koch Agronomic Services, Llc	Urea and nitrogen stabilizer compositions and methods and systems of making and using thereof
EP3542899A1 (de)	2018-03-20	2019-09-25	Yara International ASA	Verfahren und reaktor zur herstellung von harnstoffammoniumsulfat
DE102021108187A1 (de)	2021-03-31	2022-10-06	Skw Stickstoffwerke Piesteritz Gmbh	Granuliertes pH-neutrales Harnstoff-Ammoniumsulfat-Düngemittel mit Ureaseinhibitor
US20250136522A1 (en) *	2021-08-11	2025-05-01	Private Company Limited By Shares Innovation Agro Group Limited	Composition for granular urea-based fertilizer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US101803A (en) *		1870-04-12		Improvement in padlocks
GB810760A (en) *	1956-08-03	1959-03-25	Bergwerksgesellschaft Hibernia	A method for the preparation of a fertilizer containing urea and ammonium sulphate, with a high nitrogen content
DE1112091B (de) *	1957-11-21	1961-08-03	Inventa A G Fuer Forschung	Verfahren zur Herstellung von lagerbestaendigen, granulierten Mischduengemitteln ausHarnstoff und Ammoniumsulfat
CH364277A (de) *	1962-05-24	1962-09-15	Lonza Ag	Verfahren zur Herstellung von biuretarmen, magnesiumhaltigen Harnstoffprills
CH431576A (de) *	1964-01-07	1967-03-15	Inventa Ag	Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
US3785796A (en) *	1972-01-27	1974-01-15	Tennessee Valley Autority	Production of urea-ammonium sulfate
US4033747A (en) *	1974-08-05	1977-07-05	Union Oil Company Of California	Silvicultural fertilization
US3928015A (en) *	1974-10-29	1975-12-23	Tennessee Valley Authority	Manufacture of urea-ammonium sulate from sulfuric acid, ammonia, and urea
SU635080A1 (ru) *	1976-01-15	1978-11-30	Предприятие П/Я В-2609	Способ получени граннулированного карбамида
GB1581761A (en) *	1977-06-09	1980-12-17	Azote Sa Cie Neerlandaise	Urea granulation
CA1101641A (en) *	1977-06-09	1981-05-26	Anton Niks	Urea granulation
US4388101A (en) *	1979-03-14	1983-06-14	Occidental Chemical Agricultural Products, Inc.	Non-pressure nitrogen carrier fertilizer solutions and dispersions and process of manufacture
US4239522A (en) *	1979-06-13	1980-12-16	Phillips Petroleum Company	Fertilizer solutions containing sulfur and having low crystallization temperature
NL8002912A (nl) *	1980-05-20	1981-12-16	Azote Sa Cie Neerlandaise	Werkwijze voor het maken van ureumkorrels, alsmede aldus verkregen ureumkorrels bevattende kunstmestmengsels.
NL184769C (nl) *	1981-07-03	1989-11-01	Azote Sa Cie Neerlandaise	Werkwijze voor het vervaardigen van ureumkorrels.
NL8103210A (nl) *	1981-07-03	1983-02-01	Azote Sa Cie Neerlandaise	Werkwijze voor het maken van ureumkorrels.
DE3223139C2 (de) *	1981-07-03	1985-02-07	Compagnie Néerlandaise de l'Azote S.A., Bruxelles	Verfahren zur Herstellung von Harnstoff als Hauptbestandteil enthaltenden Düngemittelkörnern
UST101803I4 (en)	1981-07-27	1982-05-04	Jones Thomas M	Production of urea-ammonium sulfate suspension fertilizer

1985
- 1985-10-17 NL NL8502838A patent/NL8502838A/nl not_active Application Discontinuation
1986
- 1986-10-07 IN IN728/CAL/86A patent/IN166616B/en unknown
- 1986-10-08 ZA ZA867665A patent/ZA867665B/xx unknown
- 1986-10-13 IE IE269786A patent/IE59436B1/en not_active IP Right Cessation
- 1986-10-13 FI FI864127A patent/FI88150C/fi active IP Right Grant
- 1986-10-13 NZ NZ217900A patent/NZ217900A/xx unknown
- 1986-10-14 CA CA000520373A patent/CA1281911C/en not_active Expired - Lifetime
- 1986-10-16 SU SU864028383A patent/SU1671162A3/ru active
- 1986-10-16 BR BR8605068A patent/BR8605068A/pt not_active IP Right Cessation
- 1986-10-16 MX MX004056A patent/MX172709B/es unknown
- 1986-10-16 JP JP61244292A patent/JPH0784355B2/ja not_active Expired - Fee Related
- 1986-10-16 AU AU64168/86A patent/AU590015B2/en not_active Ceased
- 1986-10-16 EP EP86201807A patent/EP0223276B1/de not_active Expired - Lifetime
- 1986-10-16 DE DE8686201807T patent/DE3672569D1/de not_active Expired - Lifetime
- 1986-10-16 AT AT86201807T patent/ATE54438T1/de not_active IP Right Cessation
- 1986-10-16 CN CN86106555A patent/CN1011891B/zh not_active Expired
- 1986-10-16 ES ES86201807T patent/ES2016797B3/es not_active Expired - Lifetime
- 1986-10-17 NO NO864144A patent/NO168636C/no unknown
- 1986-10-17 MY MYPI86000020A patent/MY100026A/en unknown
1988
- 1988-12-28 US US07/291,310 patent/US4943308A/en not_active Expired - Lifetime
1990
- 1990-07-12 GR GR90400397T patent/GR3001016T3/el unknown

Also Published As

Publication number	Publication date
ES2016797B3 (es)	1990-12-01
FI88150B (fi)	1992-12-31
FI88150C (fi)	1993-04-13
FI864127A0 (fi)	1986-10-13
AU590015B2 (en)	1989-10-26
CN86106555A (zh)	1987-04-15
CN1011891B (zh)	1991-03-06
JPH0784355B2 (ja)	1995-09-13
JPS6291484A (ja)	1987-04-25
EP0223276B1 (de)	1990-07-11
NO864144L (no)	1987-04-21
IE59436B1 (en)	1994-02-23
NO168636B (no)	1991-12-09
NZ217900A (en)	1990-01-29
FI864127L (fi)	1987-04-18
MY100026A (en)	1989-04-20
US4943308A (en)	1990-07-24
DE3672569D1 (de)	1990-08-16
IE862697L (en)	1987-04-17
NO168636C (no)	1992-03-18
NO864144D0 (no)	1986-10-17
EP0223276A1 (de)	1987-05-27
AU6416886A (en)	1987-04-30
NL8502838A (nl)	1987-05-18
SU1671162A3 (ru)	1991-08-15
CA1281911C (en)	1991-03-26
ZA867665B (en)	1987-05-27
IN166616B (de)	1990-06-16
BR8605068A (pt)	1987-07-21
MX172709B (es)	1994-01-10
GR3001016T3 (en)	1991-12-30

Legal Events

Date	Code	Title	Description
1991-03-15	UEP	Publication of translation of european patent specification
2006-07-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE54438T1 (de)	1990-07-15	Verfahren zur herstellung von harnstoff- und ammoniumsulfathaltigen duengemittelkoernchen.
ATE78244T1 (de)	1992-08-15	Verfahren zur herstellung von duengemittelgranulaten.
GB1464481A (en)	1977-02-16	Animal waste odour treatment
ATE362466T1 (de)	2007-06-15	Verfahren zur herstellung von schwefel enthaltenden ammoniumphosphatdüngemitteln
ATE61788T1 (de)	1991-04-15	Verfahren zur herstellung von ammoniumnitrat und calciumcarbonat enthaltenden duengemitteln.
ATE13244T1 (de)	1985-06-15	Verfahren zur herstellung eines granulierten futtermittel-phosphates.
DK353287D0 (da)	1987-07-08	Fremgangsmaade til fjernelse af nitrogenoxider fra afgangsgasser
ATE32916T1 (de)	1988-03-15	Verfahren zur gewinnung von l-aepfelsaeure.
SU893977A1 (ru)	1981-12-30	Способ получени сложного удобрени
ATE16897T1 (de)	1985-12-15	Verfahren zur herstellung eines anionenaustauschers und dessen verwendung.
SU635080A1 (ru)	1978-11-30	Способ получени граннулированного карбамида
DE69715053D1 (de)	2002-10-02	Verfahren zur herstellung von inorganischen salzen von optisch aktiven phenylglycin-derivaten
SU639843A1 (ru)	1978-12-30	Способ получени сложносмешанного удобрени
SU1068406A1 (ru)	1984-01-23	Способ получени комплексного удобрени
ATE22436T1 (de)	1986-10-15	Verfahren zur herstellung staubfreier, kalkund phosphathaltiger duengemittel.
ATE11563T1 (de)	1985-02-15	Verfahren zur herstellung von mischgranulaten aus kondensierten phosphaten und gerueststoffsalzen.
SU1263686A1 (ru)	1986-10-15	Способ получени сложного удобрени
JPS60186494A (ja)	1985-09-21	糞尿用脱臭剤及びそれを使用した肥料の製造法
SU905222A1 (ru)	1982-02-15	Способ получени простого суперфосфата
Mitra et al.	1958	Loss of nitrogen from alkali soils
RU97115953A (ru)	1999-06-27	Способ получения пористой гранулированной аммиачной селитры
ATE120175T1 (de)	1995-04-15	Verfahren zur herstellung von granuliertem natriumacetat-trihydrat.
ATE66433T1 (de)	1991-09-15	Verfahren zur herstellung von ammoniumsyngenithaltigen produkten.
CS236223B1 (cs)	1985-05-15	Sposob přípravy NPK a NP hnojiv s obsahom horčíka
CS274941B2 (en)	1991-12-17	Method of precipitated calcium carbonate and calcium hydrogen phosphate production