CN88102293A - 一种生产粒状肥料的方法 - Google Patents

一种生产粒状肥料的方法 Download PDF

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Publication number
CN88102293A
CN88102293A CN198888102293A CN88102293A CN88102293A CN 88102293 A CN88102293 A CN 88102293A CN 198888102293 A CN198888102293 A CN 198888102293A CN 88102293 A CN88102293 A CN 88102293A CN 88102293 A CN88102293 A CN 88102293A
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CN
China
Prior art keywords
urea
granules
ammonium sulphate
fluidized bed
solution
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.)
Pending
Application number
CN198888102293A
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English (en)
Chinese (zh)
Inventor
安德烈·菲尔曼·凯雅厄特
沃尔特·爱德门·马蒂尔德·卡登
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.)
NEDERLANDS STIKSTOF MAATSCHAFFIJ BV
Original Assignee
NEDERLANDS STIKSTOF MAATSCHAFFIJ BV
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Filing date
Publication date
Application filed by NEDERLANDS STIKSTOF MAATSCHAFFIJ BV filed Critical NEDERLANDS STIKSTOF MAATSCHAFFIJ BV
Publication of CN88102293A publication Critical patent/CN88102293A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Seasonings (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN198888102293A 1987-04-16 1988-04-16 一种生产粒状肥料的方法 Pending CN88102293A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8700913 1987-04-16
NL8700913A NL8700913A (nl) 1987-04-16 1987-04-16 Werkwijze voor het vervaardigen van kunstmestgranules.

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN91102293A Division CN1025879C (zh) 1987-07-24 1988-07-23 水轮机

Publications (1)

Publication Number Publication Date
CN88102293A true CN88102293A (zh) 1988-11-02

Family

ID=19849873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198888102293A Pending CN88102293A (zh) 1987-04-16 1988-04-16 一种生产粒状肥料的方法

Country Status (18)

Country Link
US (1) US5120345A (2)
EP (1) EP0289074B1 (2)
JP (1) JPS63282183A (2)
CN (1) CN88102293A (2)
AT (1) ATE78244T1 (2)
AU (1) AU606674B2 (2)
BR (1) BR8801831A (2)
CA (1) CA1309269C (2)
DE (1) DE3872753T2 (2)
ES (1) ES2033414T3 (2)
FI (1) FI881785L (2)
IN (1) IN168807B (2)
MX (1) MX167859B (2)
MY (1) MY103361A (2)
NL (1) NL8700913A (2)
NO (1) NO881666L (2)
NZ (1) NZ224136A (2)
ZA (1) ZA882503B (2)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1100023C (zh) * 1999-11-09 2003-01-29 蒋大洲 大颗粒尿素组合转鼓造粒工艺及设备
CN100413812C (zh) * 2004-08-23 2008-08-27 徐耀武 复合硫基大颗粒尿素生产工艺
CN102503590A (zh) * 2011-10-27 2012-06-20 山西师范大学 颗粒硫酸铵生产工艺
CN1551797B (zh) * 2001-03-21 2012-06-27 乌里阿·卡萨勒有限公司 流化床造粒方法
CN103189335A (zh) * 2010-09-15 2013-07-03 伍德肥料技术有限责任公司 用于生产具有低吸湿趋向的尿素肥料的方法
CN107531583A (zh) * 2015-05-27 2018-01-02 蒂森克虏伯工业解决方案股份公司 硫酸铵造粒
CN107848903A (zh) * 2015-07-06 2018-03-27 斯塔米卡邦有限公司 尿素产品的制粒
CN109890780A (zh) * 2016-10-20 2019-06-14 蒂森克虏伯工业解决方案股份公司 含硫酸铵的颗粒、生产其的方法和系统
CN114728792A (zh) * 2019-10-17 2022-07-08 奥斯特拉营养康复技术有限公司 用于磷酸盐加工的系统和方法

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ES2086446T3 (es) * 1990-08-28 1996-07-01 Basf Corp Proceso y aparato para incrementar el tamaño de sulfato amonico.
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
DE4232567C1 (de) * 1992-09-29 1994-02-10 Kali & Salz Ag Verfahren zur Verhinderung einer Staubbildung beim Verladen oder Transportieren eines sulfatischen Düngergranulats
EP0770423B1 (en) * 1995-10-26 2002-12-11 Knorr Foods Co., Ltd. Apparatus and method for continuously granulating powder material
JP3565668B2 (ja) * 1995-10-26 2004-09-15 クノール食品株式会社 顆粒の連続造粒装置及び連続造粒方法
US6299663B1 (en) 1996-04-19 2001-10-09 Airborne Industrial Minerals Inc. Granulation method and apparatus therefor
US6015445A (en) * 1997-04-14 2000-01-18 Basf Corporation Anti-caking solids
US5885320A (en) * 1997-04-14 1999-03-23 Basf Corporation Anti-caking process
US5820787A (en) * 1997-04-14 1998-10-13 Basf Corporation Process for dust suppression in solids
US5980601A (en) * 1997-04-14 1999-11-09 Basf Corporation Anti-caking solids
US5855816A (en) * 1997-04-14 1999-01-05 Basf Corporation Dust suppression in solids
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
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
NZ515927A (en) 1999-05-05 2004-05-28 Agronomic Growth Ind Ltd Method for granulating compost powder in an absence of a nucleating material, seeding material or other initiator
DE60039075D1 (de) 1999-12-08 2008-07-10 Richard O W Hartmann Calciumcyanamid zusammensetzung mit verbesserter kontrollierbarer effizienz
DE10001082B4 (de) 2000-01-13 2004-11-18 Skw Stickstoffwerke Piesteritz Gmbh Verfahren zur Herstellung eines Ammoniumsulfat und Harnstoff enthaltenden Düngemittels
AU4613300A (en) * 2000-05-15 2001-11-26 Mitsui & Co., Ltd. Fertilizers containing ammonium thiosulfate
RU2188844C1 (ru) * 2001-04-27 2002-09-10 Общество с ограниченной ответственностью "Эковита" Способ получения азотно-фосфорных удобрений
AU2004291238B2 (en) * 2003-11-10 2009-09-17 Stamicarbon B.V. Process for the preparation of urea granules
SK286016B6 (sk) 2004-05-13 2008-01-07 Duslo, A. S. Spôsob prípravy granulovaného amónneho dusičnano-síranového hnojiva
US7700012B2 (en) * 2005-04-18 2010-04-20 Dsm Ip Assets B.V. Process for the production of urea-comprising particles
US7908765B2 (en) 2006-12-22 2011-03-22 Collette Nv Continuous granulating and drying apparatus
WO2008104923A2 (en) * 2007-02-27 2008-09-04 Collette Nv Continuous granulating and drying apparatus including measurement units and method of continuous granulation and drying
US7883039B2 (en) 2007-02-27 2011-02-08 Collette Nv Continuous granulating and drying apparatus including measurement units
US9278858B2 (en) 2009-03-09 2016-03-08 Sulvaris Inc. Micronized sulphur powder and method of production of same
CA2657531A1 (en) 2009-03-09 2010-09-09 Satish R. Iyer Micronized sulphur powder and method of production of same
JP2012046381A (ja) * 2010-08-27 2012-03-08 Sumitomo Chemical Co Ltd 樹脂被覆粒状肥料の製造方法
WO2013019935A2 (en) 2011-08-04 2013-02-07 Mos Holdings Inc. Compacted muriate of potash fertilizers containing nutrients and methods of making same
AU2012345741B2 (en) 2011-11-30 2016-04-14 Bi-En Corp. Fluid ionized compositions, methods of preparation and uses thereof
MA38481B1 (fr) * 2013-03-14 2017-12-29 Mosaic Co Composition d'engrais et son procédé de préparation
EP2832439A1 (en) 2013-08-01 2015-02-04 Uhde Fertilizer Technology B.V. Reactor for producing nitrogen-containing fertilizer granules
US9856381B2 (en) 2013-08-22 2018-01-02 Empire Technology Development Llc Structured endothermic fire-retardant agents
US9868098B2 (en) * 2014-02-05 2018-01-16 Green Granulation Technology Limited Fluidized bed granulation
NL2013694B1 (en) * 2014-10-28 2016-10-04 Green Granulation Tech Ltd Fluidized bed granulation.
US10742759B2 (en) * 2015-02-18 2020-08-11 Red Hat, Inc. Workflow-based push notifications
EP3153488B1 (de) * 2015-10-06 2020-04-01 ChemCom Industries B.V. Düngemittelkorn, verfahren und vorrichtung zum herstellen eines düngemittelkorns
EP3315192B1 (en) * 2016-10-27 2021-12-15 YARA International ASA Fluidized bed granulation
JOP20190228A1 (ar) 2017-03-31 2019-09-30 Mosaic Co أسمدة تحتوي على مصادر سريعة و بطيئة لاطلاق البورون
EP3907208A1 (en) 2020-05-08 2021-11-10 Yara International ASA Urea ammonium sulfate-based composition
EP3995488A1 (en) * 2020-11-06 2022-05-11 Casale Sa Process for producing feed-grade urea
EP4029601A1 (en) * 2021-01-13 2022-07-20 Green Granulation Ltd. Plant and process of granulating urea ammonia sulphate
CN116510615A (zh) * 2023-05-05 2023-08-01 河南桉粒佳实业有限公司 一种硫酸铵母液喷浆造粒工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112091B (de) * 1957-11-21 1961-08-03 Inventa A G Fuer Forschung Verfahren zur Herstellung von lagerbestaendigen, granulierten Mischduengemitteln ausHarnstoff und Ammoniumsulfat
US3725029A (en) * 1971-09-27 1973-04-03 Ga Pacific Corp Preparation of ammonium sulfate fertilizer constituent
US3785796A (en) * 1972-01-27 1974-01-15 Tennessee Valley Autority Production of urea-ammonium sulfate
US3738821A (en) * 1972-05-18 1973-06-12 Reserve Oil & Gas Co Process of agglomerating ammonium sulfate and making complete fertilizer
CA1101641A (en) * 1977-06-09 1981-05-26 Anton Niks Urea granulation
GB1581761A (en) * 1977-06-09 1980-12-17 Azote Sa Cie Neerlandaise Urea granulation
JPS605559B2 (ja) * 1980-01-31 1985-02-12 宇部興産株式会社 硫黄被覆肥料の製造方法
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.
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
JPS58120587A (ja) * 1982-01-07 1983-07-18 東洋エンジニアリング株式会社 粒状化成肥料の製法
US4478612A (en) * 1983-07-27 1984-10-23 Shell Oil Company Drying substantially supercritical CO2 with glycerol
NL8502838A (nl) * 1985-10-17 1987-05-18 Azote Sa Cie Neerlandaise Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1100023C (zh) * 1999-11-09 2003-01-29 蒋大洲 大颗粒尿素组合转鼓造粒工艺及设备
CN1551797B (zh) * 2001-03-21 2012-06-27 乌里阿·卡萨勒有限公司 流化床造粒方法
CN100413812C (zh) * 2004-08-23 2008-08-27 徐耀武 复合硫基大颗粒尿素生产工艺
CN103189335A (zh) * 2010-09-15 2013-07-03 伍德肥料技术有限责任公司 用于生产具有低吸湿趋向的尿素肥料的方法
CN103189335B (zh) * 2010-09-15 2015-09-16 伍德肥料技术有限责任公司 用于生产具有低吸湿趋向的尿素肥料的方法
CN102503590A (zh) * 2011-10-27 2012-06-20 山西师范大学 颗粒硫酸铵生产工艺
CN107531583A (zh) * 2015-05-27 2018-01-02 蒂森克虏伯工业解决方案股份公司 硫酸铵造粒
CN107848903A (zh) * 2015-07-06 2018-03-27 斯塔米卡邦有限公司 尿素产品的制粒
CN109890780A (zh) * 2016-10-20 2019-06-14 蒂森克虏伯工业解决方案股份公司 含硫酸铵的颗粒、生产其的方法和系统
CN114728792A (zh) * 2019-10-17 2022-07-08 奥斯特拉营养康复技术有限公司 用于磷酸盐加工的系统和方法
CN114728792B (zh) * 2019-10-17 2025-09-12 奥斯特拉营养康复技术有限公司 用于磷酸盐加工的方法

Also Published As

Publication number Publication date
IN168807B (2) 1991-06-08
ATE78244T1 (de) 1992-08-15
MY103361A (en) 1993-06-30
EP0289074A1 (en) 1988-11-02
ES2033414T3 (es) 1993-03-16
BR8801831A (pt) 1988-11-22
AU606674B2 (en) 1991-02-14
US5120345A (en) 1992-06-09
EP0289074B1 (en) 1992-07-15
AU1461288A (en) 1988-10-20
NO881666D0 (no) 1988-04-18
NL8700913A (nl) 1988-11-16
FI881785A7 (fi) 1988-10-17
MX167859B (es) 1993-04-19
JPH0345038B2 (2) 1991-07-09
DE3872753T2 (de) 1992-12-03
DE3872753D1 (de) 1992-08-20
NZ224136A (en) 1990-04-26
ZA882503B (en) 1988-09-30
CA1309269C (en) 1992-10-27
FI881785L (fi) 1988-10-17
JPS63282183A (ja) 1988-11-18
FI881785A0 (fi) 1988-04-15
NO881666L (no) 1988-10-17

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