PE20120243A1 - Proceso de granulacion de urea con un sistema de depuracion acidico y la integracion posterior de sal de amonio en los granulos de urea - Google Patents

Proceso de granulacion de urea con un sistema de depuracion acidico y la integracion posterior de sal de amonio en los granulos de urea

Info

Publication number
PE20120243A1
PE20120243A1 PE2011001076A PE2011001076A PE20120243A1 PE 20120243 A1 PE20120243 A1 PE 20120243A1 PE 2011001076 A PE2011001076 A PE 2011001076A PE 2011001076 A PE2011001076 A PE 2011001076A PE 20120243 A1 PE20120243 A1 PE 20120243A1
Authority
PE
Peru
Prior art keywords
granulator
urea
stage
cleaner
dust
Prior art date
Application number
PE2011001076A
Other languages
English (en)
Spanish (es)
Inventor
Paul Niehues
Harald Franzrahe
Matthias Potthoff
Roland Monstrey
Original Assignee
Uhde Fertilizer Technology 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.)
Filing date
Publication date
Application filed by Uhde Fertilizer Technology Bv filed Critical Uhde Fertilizer Technology Bv
Publication of PE20120243A1 publication Critical patent/PE20120243A1/es

Links

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
    • 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

Landscapes

  • 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)
PE2011001076A 2008-11-28 2009-11-06 Proceso de granulacion de urea con un sistema de depuracion acidico y la integracion posterior de sal de amonio en los granulos de urea PE20120243A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
PE20120243A1 true PE20120243A1 (es) 2012-04-14

Family

ID=40521831

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011001076A PE20120243A1 (es) 2008-11-28 2009-11-06 Proceso de granulacion de urea con un sistema de depuracion acidico y la integracion posterior de sal de amonio en los granulos de urea

Country Status (10)

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

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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
EP2301917A1 (en) * 2009-09-16 2011-03-30 Stamicarbon B.V. Removal of urea and ammonia from exhaust gases
DE102011016759A1 (de) 2011-04-12 2012-10-18 Thyssenkrupp Uhde Gmbh Verfahren zur Herstellung von NH3
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EP2662349A1 (en) * 2012-05-08 2013-11-13 Uhde Fertilizer Technology B.V. Urea granulation process with scrubbing system
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EP2746244A1 (en) 2012-12-21 2014-06-25 Uhde Fertilizer Technology B.V. Method for reducing the visible downwind detached plume opacity
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HRP20180430T1 (hr) * 2013-07-05 2018-05-04 Stamicarbon B.V. Uklanjanje prašine iz krutih čestica uree
NZ717253A (en) 2013-08-23 2017-12-22 Koch Agronomic Services Llc Urea and nitrogen stabilizer compositions
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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
US9586169B2 (en) 2014-02-05 2017-03-07 Green Granulation Technology Limited Method for manufacturing granules from a liquid
DE102014108703A1 (de) 2014-06-20 2015-12-24 Thyssenkrupp Ag Harnstoffzusammensetzung und Verfahren zu ihrer Herstellung
EP3020702A1 (en) 2014-11-12 2016-05-18 Casale SA Urea finishing process with acid scrubbing
LT3224223T (lt) * 2014-11-27 2019-07-25 Stamicarbon B.V. Karbamido ir amonio nitrato (uan) gamybos būdas ir įrenginys
DE102015122070A1 (de) * 2015-12-17 2017-06-22 Thyssenkrupp Ag Harnstoffhaltige Düngemittel und Verfahren zu ihrer Herstellung
AR107114A1 (es) * 2015-12-21 2018-03-21 Stamicarbon Producción de nitrato de amonio-urea
US10730002B2 (en) * 2016-05-09 2020-08-04 Stamicarbon B.V. Submicron particle removal from gas streams
NL2016915B1 (en) * 2016-06-08 2017-12-18 Green Granulation Tech Limited Fluidized bed granulation
PL3484601T3 (pl) 2016-07-15 2020-11-16 Thyssenkrupp Fertilizer Technology Gmbh Zastosowanie kompozycji mocznika do wytwarzania płynu do układów wydechowych silników wysokoprężnych
EP3315192B1 (en) * 2016-10-27 2021-12-15 YARA International ASA Fluidized bed granulation
DE102017203251A1 (de) * 2017-02-28 2018-08-30 Thyssenkrupp Ag Verfahren zur Reinigung der Abluft einer Granulierungsanlage zur Herstellung eines harnstoffhaltigen Granulats
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
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
EP3542893A1 (de) 2018-03-23 2019-09-25 thyssenkrupp Fertilizer Technology GmbH Fliessbettgranulator oder fliessbettkühler mit beschichteter perforierter platte
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
EP3560907B1 (en) 2018-04-23 2021-01-06 thyssenkrupp Fertilizer Technology GmbH Urea production plant and scrubbing system
JP7201708B2 (ja) 2018-05-08 2023-01-10 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 流動層造粒プラントのための内部冷却システム
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
JP7311715B2 (ja) * 2019-12-30 2023-07-19 スタミカーボン・ベー・フェー 複数の蒸発器を用いた尿素製造
AU2020416395B2 (en) 2019-12-30 2023-02-02 Stamicarbon B.V. Urea plant with chilled condensation section
US11912649B2 (en) 2019-12-30 2024-02-27 Stamicarbon B.V. Ammonia removal from urea finishing
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
WO2023161236A1 (en) * 2022-02-22 2023-08-31 Tessenderlo Group Nv Methods for the production of a solid urea-thiosulfate fertilizer
US20250178913A1 (en) * 2023-07-27 2025-06-05 Stamicarbon B.V. System and processs for the production of uan

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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

Also Published As

Publication number Publication date
WO2010060535A1 (en) 2010-06-03
JP2012509833A (ja) 2012-04-26
EP2362863B1 (en) 2017-06-14
BRPI0921863B1 (pt) 2020-12-15
CA2743488A1 (en) 2010-06-03
AR075554A1 (es) 2011-04-20
US8466315B2 (en) 2013-06-18
EP2192099A1 (en) 2010-06-02
JP5723782B2 (ja) 2015-05-27
CN102227392B (zh) 2014-04-09
CA2743488C (en) 2017-12-05
CN102227392A (zh) 2011-10-26
US20110229394A1 (en) 2011-09-22
RU2011126345A (ru) 2013-01-10
BRPI0921863A2 (pt) 2020-08-11
EP2362863A1 (en) 2011-09-07
RU2485077C2 (ru) 2013-06-20

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