NO20006283L - Fremgangsmåte for fremstilling av gjödselgranulater som inneholder urea og ammoniumsulfat - Google Patents

Fremgangsmåte for fremstilling av gjödselgranulater som inneholder urea og ammoniumsulfat

Info

Publication number
NO20006283L
NO20006283L NO20006283A NO20006283A NO20006283L NO 20006283 L NO20006283 L NO 20006283L NO 20006283 A NO20006283 A NO 20006283A NO 20006283 A NO20006283 A NO 20006283A NO 20006283 L NO20006283 L NO 20006283L
Authority
NO
Norway
Prior art keywords
ammonium sulphate
urea
granules containing
containing urea
weight
Prior art date
Application number
NO20006283A
Other languages
English (en)
Norwegian (no)
Other versions
NO20006283D0 (no
Inventor
Horst Bendix
Heinz Lange
Klaus SCHUEBEL
Hans-Joachim Wachsmuth
Tetsuzo Honda
Eiji Sakata
Genshi NISHIKAWA
Original Assignee
Piesteritz Stickstoff
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 Piesteritz Stickstoff filed Critical Piesteritz Stickstoff
Publication of NO20006283D0 publication Critical patent/NO20006283D0/no
Publication of NO20006283L publication Critical patent/NO20006283L/no

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
NO20006283A 1998-06-15 2000-12-11 Fremgangsmåte for fremstilling av gjödselgranulater som inneholder urea og ammoniumsulfat NO20006283L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19826570A DE19826570C2 (de) 1998-06-15 1998-06-15 Verfahren zur Herstellung von Harnstoff und Ammonsulfat enthaltenden Düngemittel-Granulaten
PCT/EP1999/004094 WO1999065845A1 (de) 1998-06-15 1999-06-14 Verfahren zur herstellung von harnstoff und ammonsulfat enthaltenden düngemittel-granulaten

Publications (2)

Publication Number Publication Date
NO20006283D0 NO20006283D0 (no) 2000-12-11
NO20006283L true NO20006283L (no) 2001-02-12

Family

ID=7870912

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006283A NO20006283L (no) 1998-06-15 2000-12-11 Fremgangsmåte for fremstilling av gjödselgranulater som inneholder urea og ammoniumsulfat

Country Status (10)

Country Link
US (1) US6179893B1 (cs)
EP (1) EP1094997A1 (cs)
JP (1) JP4459326B2 (cs)
BG (1) BG105040A (cs)
CZ (1) CZ20004733A3 (cs)
DE (1) DE19826570C2 (cs)
EE (1) EE200000753A (cs)
NO (1) NO20006283L (cs)
PL (1) PL344857A1 (cs)
WO (1) WO1999065845A1 (cs)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001082B4 (de) 2000-01-13 2004-11-18 Skw Stickstoffwerke Piesteritz Gmbh Verfahren zur Herstellung eines Ammoniumsulfat und Harnstoff enthaltenden Düngemittels
JP4535556B2 (ja) * 2000-03-31 2010-09-01 株式会社大川原製作所 造粒乾燥方法並びに流動層造粒乾燥機
US8042740B2 (en) * 2000-11-24 2011-10-25 Metrologic Instruments, Inc. Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume
DE10102274A1 (de) * 2001-01-18 2002-08-08 Ge Bayer Silicones Gmbh & Co Harnstoffhaltige Zusammensetzung, Verfahren zu ihrer Herstellung und deren Verwendung
JP2002306944A (ja) * 2001-04-12 2002-10-22 Okawara Mfg Co Ltd 造粒乾燥方法並びに流動層造粒乾燥装置
DE102004005907B4 (de) * 2004-02-05 2006-01-05 Uhde Gmbh Anlage zur Herstellung von biuretarmem harnstoffhaltigem Düngemittelgranulat
NL1025954C2 (nl) * 2004-04-15 2005-10-18 Dsm Ip Assets Bv Werkwijze voor het optimaliseren van een fluïdbed granulator.
WO2009009049A2 (en) * 2004-10-20 2009-01-15 Vertiflex, Inc. Interspinous spacer
US7700012B2 (en) * 2005-04-18 2010-04-20 Dsm Ip Assets B.V. Process for the production of urea-comprising particles
DE102007061408A1 (de) * 2007-12-11 2009-06-18 Sandvik Materials Technology Deutschland Gmbh Verfahren und Tropfenformer zum Herstellen von Pastillen sowie Verfahren zum Herstellen eines schwefelhaltigen Düngers
EP2253374A1 (en) * 2009-05-20 2010-11-24 Stamicarbon B.V. Process for producing granules
JP5399276B2 (ja) * 2010-01-19 2014-01-29 日本電信電話株式会社 コンテンツ配信システムと方法およびプログラム
EP2431346A1 (en) * 2010-09-15 2012-03-21 Uhde Fertilizer Technology B.V. Method for producing urea fertilizer with low moisture absorption tendencies
MY172623A (en) 2011-08-04 2019-12-06 Mosaic Co Compacted muriate of potash fertilizers containing micronutrients and methods of making same
CN102887777A (zh) * 2012-10-25 2013-01-23 新疆禾稼欢肥业科技有限责任公司 多肽氮肥
US9162932B2 (en) * 2013-03-14 2015-10-20 The Mosaic Company Fertilizer composition and method for preparing the same
US9174885B2 (en) 2013-03-15 2015-11-03 University Of Kentucky Research Foundation Nitrogen fertilizer composition and method to improve detection and lessen the explosive potential of nitrogen-based fertilizers
CN104072260B (zh) * 2014-05-29 2016-06-22 苏州上研化肥科技发展有限公司 一种生产复合肥料的生产系统
DE102014108703A1 (de) 2014-06-20 2015-12-24 Thyssenkrupp Ag Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung
WO2016012925A1 (en) * 2014-07-20 2016-01-28 Sabic Global Technologies B.V. Methods for determining low sulfate concentrations in synthetic urea samples, produced in a manufacturing process and containing high levels of impurities
US10227265B2 (en) * 2015-07-06 2019-03-12 Stamicarbon B.V. Granulation of urea products
CA2989517C (en) 2015-07-07 2025-06-03 Yara International Asa PROCESS FOR MANUFACTURING PARTICULAR MATERIALS BASED ON UREA CONTAINING ELEMENTAL SULFUR
EP3347330B1 (en) 2015-09-08 2020-08-19 Yara International ASA Improved urea ammonium sulphate-based composition and method for the manufacture thereof
JOP20190228A1 (ar) 2017-03-31 2019-09-30 Mosaic Co أسمدة تحتوي على مصادر سريعة و بطيئة لاطلاق البورون
EP3461803A1 (de) * 2017-10-02 2019-04-03 Evonik Degussa GmbH Herstellverfahren für dipeptidhaltige granulate
EP3542899A1 (en) * 2018-03-20 2019-09-25 Yara International ASA Method and reactor for producing urea ammonium sulphate
US12065389B2 (en) 2018-03-23 2024-08-20 Thyssenkrupp Fertilizer Technology Gmbh Fluid-bed granulator system with coating material to prevent dust buildup in the air systems of urea granulation plants
EP3567018A1 (en) 2018-05-07 2019-11-13 Yara International ASA Improved urea ammonium sulphate-based composition and method for the manufacture thereof
EP3567019A1 (en) 2018-05-09 2019-11-13 Yara International ASA Improved urea-based blend composition and method for the manufacture thereof
EP3567020A1 (en) 2018-05-11 2019-11-13 Yara International ASA Improved urea-based composition comprising elemental sulphur and method for the manufacture thereof
EP3593898B1 (en) * 2018-07-13 2021-09-01 thyssenkrupp Fertilizer Technology GmbH Producing fertilizer granules with a defined size distribution
EP3821716A1 (en) 2019-11-15 2021-05-19 Yara International ASA Urea ammonium sulphate-based composition and method for the manufacture thereof
EP3907208A1 (en) 2020-05-08 2021-11-10 Yara International ASA Urea ammonium sulfate-based composition
DE102021108187A1 (de) 2021-03-31 2022-10-06 Skw Stickstoffwerke Piesteritz Gmbh Granuliertes pH-neutrales Harnstoff-Ammoniumsulfat-Düngemittel mit Ureaseinhibitor
DE102022112948B3 (de) * 2022-05-23 2023-10-12 Glatt Maschinen- Und Apparatebau Ag Zellenradschleuse und Prozessanlage mit einer Zellenradschleuse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785796A (en) 1972-01-27 1974-01-15 Tennessee Valley Autority Production of urea-ammonium sulfate
US3928015A (en) * 1974-10-29 1975-12-23 Tennessee Valley Authority Manufacture of urea-ammonium sulate from sulfuric acid, ammonia, and urea
JPS5855807B2 (ja) * 1979-10-08 1983-12-12 三井東圧化学株式会社 造粒方法
NL191557C (nl) * 1980-05-12 1995-09-19 Azote Sa Cie Neerlandaise Werkwijze voor het vervaardigen van uit een kern en een omhulling opgebouwde korrels.
JPS6274443A (ja) * 1985-09-27 1987-04-06 Toyo Eng Corp 粒子の加工方法
NL8502838A (nl) * 1985-10-17 1987-05-18 Azote Sa Cie Neerlandaise Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.
NL8700913A (nl) 1987-04-16 1988-11-16 Nl Stikstof Werkwijze voor het vervaardigen van kunstmestgranules.
NL1002862C2 (nl) * 1996-04-15 1997-10-17 Dsm Nv Werkwijze voor het bereiden van granules.
DE19706433A1 (de) * 1997-02-19 1998-08-20 Glatt Ingtech Gmbh Verfahren zur Herstellung von Schmelzsuspensionen, Emulsionen oder Lösungen
DE19724142B4 (de) * 1997-06-07 2007-04-19 Glatt Ingenieurtechnik Gmbh Verfahren zur Herstellung von granuliertem Mischdünger
NZ331531A (en) * 1997-09-04 2000-01-28 Toyo Engineering Corp method for granulation and granulator
DE19744404A1 (de) * 1997-10-08 1999-04-15 Piesteritz Stickstoff Verfahren zur Herstellung von Dicyandiamid enthaltenden Harnstoff-Düngemittel-Granulaten

Also Published As

Publication number Publication date
BG105040A (bg) 2001-07-31
WO1999065845A1 (de) 1999-12-23
DE19826570A1 (de) 1999-12-23
EP1094997A1 (de) 2001-05-02
JP4459326B2 (ja) 2010-04-28
NO20006283D0 (no) 2000-12-11
DE19826570C2 (de) 2002-10-31
US6179893B1 (en) 2001-01-30
EE200000753A (et) 2002-04-15
JP2000044371A (ja) 2000-02-15
CZ20004733A3 (cs) 2002-01-16
PL344857A1 (en) 2001-11-19

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