FI930308A - Foerbaettrat foerfarande foer framstaellning av en kaciumnitrat- ureaaddukt - Google Patents

Foerbaettrat foerfarande foer framstaellning av en kaciumnitrat- ureaaddukt Download PDF

Info

Publication number: FI930308A
Authority: FI; Finland
Prior art keywords: ureaaddukt; kaciumnitrat; foerfarande foer; foer framstaellning; calcium nitrate
Prior art date: 1992-01-27

Application number

FI930308A

Other languages

English (en)

Other versions

FI104067B (fi

FI930308A0 (fi

FI104067B1 (fi

Inventor

Antonio Crispoldi

Original Assignee

Terni Industrie Chimiche

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.)

1992-01-27

Filing date

1993-01-26

Publication date

1993-07-28

1993-01-26 Application filed by Terni Industrie Chimiche filed Critical Terni Industrie Chimiche

1993-01-26 Publication of FI930308A0 publication Critical patent/FI930308A0/fi

1993-07-28 Publication of FI930308A publication Critical patent/FI930308A/fi

1999-11-15 Application granted granted Critical

1999-11-15 Publication of FI104067B publication Critical patent/FI104067B/fi

1999-11-15 Publication of FI104067B1 publication Critical patent/FI104067B1/fi

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/005—Post-treatment
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fertilizers (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Thiazole And Isothizaole Compounds (AREA)
Heat Treatment Of Steel (AREA)
Polyurethanes Or Polyureas (AREA)
Saccharide Compounds (AREA)

FI930308A 1992-01-27 1993-01-26 Parannettu menetelmä kalsuimnitraatti-virtsa-aine adduktin valmistamiseksi FI104067B1 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITMI920134A IT1262932B (it)	1992-01-27	1992-01-27	Procedimento migliorato per la produzione di calcourea
ITMI920134		1992-02-14

Publications (4)

Publication Number	Publication Date
FI930308A0 FI930308A0 (fi)	1993-01-26
FI930308A true FI930308A (fi)	1993-07-28
FI104067B FI104067B (fi)	1999-11-15
FI104067B1 FI104067B1 (fi)	1999-11-15

Family

ID=11361666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI930308A FI104067B1 (fi)	1992-01-27	1993-01-26	Parannettu menetelmä kalsuimnitraatti-virtsa-aine adduktin valmistamiseksi

Country Status (10)

Country	Link
US (1)	US5716591A (fi)
EP (1)	EP0553921B1 (fi)
JP (1)	JPH05339086A (fi)
AT (1)	ATE144760T1 (fi)
DE (1)	DE69305661T2 (fi)
DK (1)	DK0553921T3 (fi)
ES (1)	ES2093910T3 (fi)
FI (1)	FI104067B1 (fi)
IT (1)	IT1262932B (fi)
NO (1)	NO304225B1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5917110A (en) *	1996-10-18	1999-06-29	Tetra Technologies, Inc.	Moisture-resistant calcium containing particles
DE102004005907B4 (de) *	2004-02-05	2006-01-05	Uhde Gmbh	Anlage zur Herstellung von biuretarmem harnstoffhaltigem Düngemittelgranulat
JP4799136B2 (ja) *	2005-11-14	2011-10-26	日本化薬株式会社	ガス発生剤組成物
JP5325099B2 (ja) *	2007-05-02	2013-10-23	日本化薬株式会社	ガス発生剤組成物及びガス発生剤組成物成形体、並びにそれに用いる化合物の製造方法、並びにガス発生器
WO2008139557A1 (ja) *	2007-05-02	2008-11-20	Nipponkayaku Kabushikikaisha	ガス発生剤組成物及びガス発生剤組成物成形体、並びにそれに用いる化合物の製造方法、並びにガス発生器
NO341345B1 (no)	2012-08-29	2017-10-16	Yara Int Asa	Fremgangsmåte for å begrense anvendelsen av et ammoniumnitratgjødsel som forløper for et eksplosiv og sammensetning for dette
US11352306B2 (en)	2017-07-21	2022-06-07	Sabic Global Technologies B.V.	Calcium sulfate urea granules and methods for producing and using the same
EP3672925A4 (en)	2017-08-21	2021-11-17	Lehigh University	SOLVENT-FREE PROCESS FOR THE PRODUCTION OF A UREA ADDITION PRODUCT
CN108083877A (zh) *	2017-12-20	2018-05-29	贵州芭田生态工程有限公司	一种以冷冻法硝酸磷肥工艺副产的硝酸钙为原料生产尿素硝酸钙的方法
AU2019393370A1 (en)	2018-12-07	2021-07-22	SABIC Agri-Nutrients Company	Fertilizers containing calcium sulfate urea and methods for producing and using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH431576A (de) *	1964-01-07	1967-03-15	Inventa Ag	Verfahren zum Granulieren von stickstoffhaltigen Düngemitteln
US4091544A (en) *	1977-02-11	1978-05-30	The Procter & Gamble Company	Drying process
US4497757A (en) *	1983-01-31	1985-02-05	The Procter & Gamble Company	Energy efficient hydration process
CH663273A5 (en) *	1984-12-18	1987-11-30	Fershan Holding S A	Method of continuous drying of a powdered substance and apparatus for implementing it
IE57463B1 (en) *	1985-08-07	1992-11-04	Kaltenbach Thuring Sa	Granulating device
FR2585971A1 (fr) *	1985-08-07	1987-02-13	Kaltenbach Thuring Sa	Dispositif et installation de granulation
IT1216890B (it) *	1987-02-13	1990-03-14	Palermo Enichem Agricoltura S	Procedimento per la produzione di calcourea.

1992
- 1992-01-27 IT ITMI920134A patent/IT1262932B/it active IP Right Grant
1993
- 1993-01-23 ES ES93200168T patent/ES2093910T3/es not_active Expired - Lifetime
- 1993-01-23 DE DE69305661T patent/DE69305661T2/de not_active Expired - Fee Related
- 1993-01-23 EP EP93200168A patent/EP0553921B1/en not_active Expired - Lifetime
- 1993-01-23 AT AT93200168T patent/ATE144760T1/de not_active IP Right Cessation
- 1993-01-23 DK DK93200168.8T patent/DK0553921T3/da active
- 1993-01-25 NO NO930241A patent/NO304225B1/no unknown
- 1993-01-26 FI FI930308A patent/FI104067B1/fi active
- 1993-01-26 JP JP5029915A patent/JPH05339086A/ja active Pending
1994
- 1994-12-07 US US08/351,541 patent/US5716591A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0553921A1 (en)	1993-08-04
NO304225B1 (no)	1998-11-16
FI104067B (fi)	1999-11-15
US5716591A (en)	1998-02-10
IT1262932B (it)	1996-07-22
FI930308A0 (fi)	1993-01-26
ITMI920134A1 (it)	1993-07-27
EP0553921B1 (en)	1996-10-30
ES2093910T3 (es)	1997-01-01
NO930241D0 (no)	1993-01-25
ATE144760T1 (de)	1996-11-15
DE69305661D1 (de)	1996-12-05
JPH05339086A (ja)	1993-12-21
FI104067B1 (fi)	1999-11-15
NO930241L (no)	1993-07-28
DK0553921T3 (da)	1997-03-17
ITMI920134A0 (it)	1992-01-27
DE69305661T2 (de)	1997-04-30

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Legal Events

Date	Code	Title	Description
1998-04-15	GB	Transfer or assigment of application	Owner name: NUOVA TERNI INDUSTRIE CHIMICHE S.P.A.