JP5723782B2 - 酸性スクラビングシステムによる尿素造粒法及びその後のアンモニウム塩の尿素顆粒中への組み入れ - Google Patents

酸性スクラビングシステムによる尿素造粒法及びその後のアンモニウム塩の尿素顆粒中への組み入れ Download PDF

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JP5723782B2
JP5723782B2 JP2011537866A JP2011537866A JP5723782B2 JP 5723782 B2 JP5723782 B2 JP 5723782B2 JP 2011537866 A JP2011537866 A JP 2011537866A JP 2011537866 A JP2011537866 A JP 2011537866A JP 5723782 B2 JP5723782 B2 JP 5723782B2
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urea
granulator
stage
scrubber
acid
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JP2012509833A (ja
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ニーヒュース・パウル
フランツラーエ・ハラルト
ポットホフ・マティアス
モンストレイ・ローランド
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ウーデ・フェルティリツァー・テヒノロギー・ベスローテン・フェンノートシャップ
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Particles Using Liquids (AREA)
JP2011537866A 2008-11-28 2009-11-06 酸性スクラビングシステムによる尿素造粒法及びその後のアンモニウム塩の尿素顆粒中への組み入れ Active JP5723782B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08020708.7 2008-11-28
EP08020708A EP2192099A1 (en) 2008-11-28 2008-11-28 Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
PCT/EP2009/007953 WO2010060535A1 (en) 2008-11-28 2009-11-06 Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules

Publications (3)

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JP2012509833A JP2012509833A (ja) 2012-04-26
JP2012509833A5 JP2012509833A5 (https=) 2012-12-27
JP5723782B2 true JP5723782B2 (ja) 2015-05-27

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JP2011537866A Active JP5723782B2 (ja) 2008-11-28 2009-11-06 酸性スクラビングシステムによる尿素造粒法及びその後のアンモニウム塩の尿素顆粒中への組み入れ

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US (1) US8466315B2 (https=)
EP (2) EP2192099A1 (https=)
JP (1) JP5723782B2 (https=)
CN (1) CN102227392B (https=)
AR (1) AR075554A1 (https=)
BR (1) BRPI0921863B1 (https=)
CA (1) CA2743488C (https=)
PE (1) PE20120243A1 (https=)
RU (1) RU2485077C2 (https=)
WO (1) WO2010060535A1 (https=)

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EP2192099A1 (en) * 2008-11-28 2010-06-02 Uhde Fertilizer Technology B.V. Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
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CA2917304C (en) 2013-07-05 2020-09-15 Stamicarbon B.V. Removal of dust in urea finishing
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AU2014351079B2 (en) 2013-11-15 2018-08-16 Stamicarbon B.V. An apparatus and method for particulate capture from gas streams and a method of removing soluble particulate from a gas
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CN107108382B (zh) * 2014-11-27 2021-06-29 斯塔米卡邦有限公司 生产尿素硝酸铵(uan)的方法和装置
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AU2017297784B2 (en) 2016-07-15 2020-02-20 Thyssenkrupp Ag Use of a urea composition to produce diesel exhaust fluid (AUS 32)
EP3315192B1 (en) * 2016-10-27 2021-12-15 YARA International ASA Fluidized bed granulation
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JP6851869B2 (ja) * 2017-03-17 2021-03-31 東洋エンジニアリング株式会社 尿素の造粒方法
CN107715676A (zh) * 2017-10-10 2018-02-23 鲁西化工集团股份有限公司煤化工分公司 一种降低尿素造粒塔尾气氨含量的生产工艺
EP3508465B1 (de) 2018-01-08 2023-11-29 thyssenkrupp Fertilizer Technology GmbH Prallbleche im fliessbettkühler
EP3542893A1 (de) 2018-03-23 2019-09-25 thyssenkrupp Fertilizer Technology GmbH Fliessbettgranulator oder fliessbettkühler mit beschichteter perforierter platte
JP2021516154A (ja) * 2018-03-23 2021-07-01 ティッセンクルップ フェルティリツァー テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 尿素造粒プラントの空気システム内のダスト蓄積を防止するためのコーティング材料を備えた流動層造粒機システム
JP7144528B2 (ja) 2018-03-23 2022-09-29 ティッセンクルップ フェルティリツァー テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 流動層造粒機または流動層クーラ用の分割された有孔板
EP3560907B1 (en) 2018-04-23 2021-01-06 thyssenkrupp Fertilizer Technology GmbH Urea production plant and scrubbing system
WO2019215193A1 (en) 2018-05-08 2019-11-14 Thyssenkrupp Fertilizer Technology Gmbh Internal cooling system for fluid-bed granulation plants
EP3581265B1 (de) 2018-06-12 2024-12-04 thyssenkrupp Fertilizer Technology GmbH Sprühdüse zur herstellung eines harnstoff-schwefel düngers
EP3593898B1 (en) 2018-07-13 2021-09-01 thyssenkrupp Fertilizer Technology GmbH Producing fertilizer granules with a defined size distribution
DE102019216894A1 (de) 2019-10-31 2021-05-06 Thyssenkrupp Ag Fließbettgranulator
DE102019216931A1 (de) * 2019-11-04 2021-05-06 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Harnstoffgranulat
WO2021137700A1 (en) 2019-12-30 2021-07-08 Stamicarbon B.V. Ammonia removal from urea finishing
US11420937B2 (en) 2019-12-30 2022-08-23 Stamicarbon B.V. Urea plant with chilled condensation section
US11332437B2 (en) 2019-12-30 2022-05-17 Stamicarbon B.V. Urea production with multiple evaporators
PL3848341T3 (pl) 2020-01-08 2024-06-24 Thyssenkrupp Fertilizer Technology Gmbh Sposób i urządzenie do wytwarzania nawozu
EP3907208A1 (en) 2020-05-08 2021-11-10 Yara International ASA Urea ammonium sulfate-based composition
CN112742303B (zh) * 2021-01-07 2022-06-10 黄超 集成式氧化铝粉造粒系统
EP4029601A1 (en) * 2021-01-13 2022-07-20 Green Granulation Ltd. Plant and process of granulating urea ammonia sulphate
DE102021202869A1 (de) * 2021-03-24 2022-09-29 Thyssenkrupp Ag Anlage und Verfahren zur Herstellung von Harnstoffgranulat
AU2023225099A1 (en) * 2022-02-22 2024-08-29 Tessenderlo Group Nv Methods for the production of a solid urea-thiosulfate fertilizer
CN121568898A (zh) * 2023-07-27 2026-02-24 斯塔米卡邦有限公司 生产尿素硝酸铵（uan）的系统和方法
CN118831508A (zh) * 2024-07-11 2024-10-25 中国五环工程有限公司 一种低能耗低排放流化床尿素造粒系统

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Publication number Publication date
JP2012509833A (ja) 2012-04-26
BRPI0921863B1 (pt) 2020-12-15
CA2743488A1 (en) 2010-06-03
BRPI0921863A2 (pt) 2020-08-11
PE20120243A1 (es) 2012-04-14
CN102227392B (zh) 2014-04-09
RU2011126345A (ru) 2013-01-10
CN102227392A (zh) 2011-10-26
EP2362863B1 (en) 2017-06-14
US20110229394A1 (en) 2011-09-22
RU2485077C2 (ru) 2013-06-20
EP2362863A1 (en) 2011-09-07
CA2743488C (en) 2017-12-05
US8466315B2 (en) 2013-06-18
AR075554A1 (es) 2011-04-20
WO2010060535A1 (en) 2010-06-03
EP2192099A1 (en) 2010-06-02

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