MX366064B - Eliminación de polvo en el acabado de urea. - Google Patents

Eliminación de polvo en el acabado de urea.

Info

Publication number
MX366064B
MX366064B MX2016000137A MX2016000137A MX366064B MX 366064 B MX366064 B MX 366064B MX 2016000137 A MX2016000137 A MX 2016000137A MX 2016000137 A MX2016000137 A MX 2016000137A MX 366064 B MX366064 B MX 366064B
Authority
MX
Mexico
Prior art keywords
removal
gas
dust
urea
quenched
Prior art date
Application number
MX2016000137A
Other languages
English (en)
Other versions
MX2016000137A (es
Inventor
Catharina Gerlach Soons Petrus
Marc Renaat Dirkx Wilfried
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of MX2016000137A publication Critical patent/MX2016000137A/es
Publication of MX366064B publication Critical patent/MX366064B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/14—Separation; Purification; Stabilisation; Use of additives
    • C07C273/16—Separation; Purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

Se describe un método para la eliminación de polvo de urea del gas residual de una sección de acabado (1) de una planta de producción de urea, el método comprende someter el gas residual a enfriamiento con agua (06) para producir gas residual enfriado, y someter el gas residual enfriado a depuración mediante el uso de al menos un depurador tipo Venturi (11); como resultado, se alcanza una menor caída de presión sobre el depurador, y un crecimiento más eficiente de las partículas de urea, que facilita la eliminación de éstas.
MX2016000137A 2013-07-05 2014-07-04 Eliminación de polvo en el acabado de urea. MX366064B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13175399 2013-07-05
PCT/NL2014/050445 WO2015002535A1 (en) 2013-07-05 2014-07-04 Removal of dust in urea finishing

Publications (2)

Publication Number Publication Date
MX2016000137A MX2016000137A (es) 2016-03-01
MX366064B true MX366064B (es) 2019-06-26

Family

ID=48745817

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000137A MX366064B (es) 2013-07-05 2014-07-04 Eliminación de polvo en el acabado de urea.

Country Status (12)

Country Link
US (2) US10207216B2 (es)
EP (1) EP3016731B1 (es)
CN (2) CN105358232B (es)
AU (1) AU2014284776B2 (es)
BR (1) BR112016000017B1 (es)
CA (1) CA2917304C (es)
EA (1) EA030594B1 (es)
HR (1) HRP20180430T1 (es)
MX (1) MX366064B (es)
NO (1) NO3016731T3 (es)
PL (1) PL3016731T3 (es)
WO (1) WO2015002535A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105916838B (zh) 2013-11-15 2019-04-09 斯塔米卡邦有限公司 用于从气体流捕集颗粒的设备和方法以及从气体中去除可溶颗粒的方法
US10517741B2 (en) 2015-03-06 2019-12-31 Tornier, Inc. Surgical method and instrumentation assembly for positioning an ankle prosthesis
AR107113A1 (es) 2015-12-21 2018-03-21 Stamicarbon Producción de nitrato de amonio-urea que comprende la condensación
UA123673C2 (uk) 2015-12-21 2021-05-12 Стамікарбон Б.В. Виробництво карбамідо-аміачної суміші
US10730002B2 (en) 2016-05-09 2020-08-04 Stamicarbon B.V. Submicron particle removal from gas streams
CA3034342A1 (en) * 2016-10-13 2018-04-19 Koch Agronomic Services, Llc Recovery and reuse of components from urea finishing waste streams
CN106731610B (zh) * 2017-01-10 2023-10-24 兰州兰石重工有限公司 文丘里反应器式烟尘净化系统
CN106823742A (zh) * 2017-02-16 2017-06-13 上海蓝科石化环保科技股份有限公司 一种双循环脱硫除尘装置及烟气的脱硫除尘方法
DE102017203251A1 (de) * 2017-02-28 2018-08-30 Thyssenkrupp Ag Verfahren zur Reinigung der Abluft einer Granulierungsanlage zur Herstellung eines harnstoffhaltigen Granulats
PL3652152T3 (pl) 2017-07-14 2022-01-31 Stamicarbon B.V. Instalacja i sposób obróbki końcowej mocznika i oczyszczania gazów odlotowych
EP3560907B1 (en) 2018-04-23 2021-01-06 thyssenkrupp Fertilizer Technology GmbH Urea production plant and scrubbing system
CA3141500C (en) 2019-05-22 2023-08-01 Stamicarbon B.V. Treatment of offgas from urea finishing
CN110124430B (zh) * 2019-05-22 2020-12-08 山东科技大学 一种干湿混合式智能化除尘实验系统
CN110224329B (zh) * 2019-07-15 2024-06-04 广东佰林电气设备厂有限公司 一种带有封闭挡板机构的开关柜
WO2021137700A1 (en) 2019-12-30 2021-07-08 Stamicarbon B.V. Ammonia removal from urea finishing
CN114901373B (zh) * 2019-12-30 2022-12-23 斯塔米卡邦有限公司 使用多个蒸发器的尿素生产
JP7296015B2 (ja) 2019-12-30 2023-06-21 スタミカーボン・ベー・フェー 冷却凝縮部を備えた尿素プラント
CN112473288B (zh) * 2020-11-25 2022-04-15 赛得利(九江)纤维有限公司 一种酸浴洗涤除尘装置和方法
CN113648775A (zh) * 2021-09-17 2021-11-16 华东理工大学 气体降温-洗涤装置与方法
US20230264956A1 (en) * 2022-02-18 2023-08-24 Gti Energy Integrated partial oxidation and electrolysis process

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600553A (en) * 1949-10-04 1952-06-17 William T Lord Collapsible tube holder with tube winding spool
US3615165A (en) 1968-12-10 1971-10-26 Babcock & Wilcox Co Gaseous sulfur dioxide absorption system
US3998626A (en) 1973-03-12 1976-12-21 Pennsylvania Engineering Corporation Method for air pollution control combined with safe recovery and control of gases from a bottom-blown steel converter vessel
IT1004432B (it) * 1974-03-28 1976-07-10 Snam Progetti Procedimento per il recupero di pol veri ottenute da apparecchiature per il trattamento di materiali li quidi o solidi
CA1067680A (en) 1974-04-25 1979-12-11 Teller Environmental Systems Treatment of flue gases
US3985523A (en) 1974-09-30 1976-10-12 Foster Wheeler Energy Corporation Pollution control process for fertilizer plant
US4141701A (en) * 1975-11-28 1979-02-27 Lone Star Steel Company Apparatus and process for the removal of pollutant material from gas streams
US4104041A (en) * 1976-12-08 1978-08-01 Chiyoda Chemical Engineering & Construction Co., Ltd. Apparatus and method for treating waste gas from urea prilling tower
US4127621A (en) 1977-08-04 1978-11-28 American Air Filter Company, Inc. Quenching device
FI67030B (fi) 1981-06-26 1984-09-28 Outokumpu Oy Foerfarande och anordning foer rening av gaser innehaollandefasta och gasformiga foeroreningar
NO150667C (no) * 1982-01-07 1984-11-28 Norsk Hydro As Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg
FR2600553A1 (fr) * 1986-06-25 1987-12-31 Air Ind Environnement Procede et installation de depoussierage des gaz
DE3927701A1 (de) 1989-08-25 1991-02-28 Gnii Cvetnych Metallov Gincvet Verfahren und anlage zur reinigung eines gases mit festen und gasfoermigen beimengungen
IT1249057B (it) * 1991-05-22 1995-02-11 Agrimont Spa Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato.
US5154734A (en) 1991-07-12 1992-10-13 Calvert Environmental, Inc. Pollution control system and method of using same
US5512085A (en) 1992-06-25 1996-04-30 Envirocare International, Inc. Venturi scrubber and method with optimized remote spray
US5484471A (en) * 1992-06-25 1996-01-16 Envirocare International, Inc. Venturi scrubber and method of using the same
AU679330B2 (en) * 1994-02-11 1997-06-26 Incitec Ltd Granular urea
DE69600794T2 (de) * 1995-02-22 1999-06-02 Agust S. Madison Wis. Egilsson Graphische entwicklungs- und verwaltungsumgebung für anwendungsprogramme
US5955037A (en) 1996-12-31 1999-09-21 Atmi Ecosys Corporation Effluent gas stream treatment system having utility for oxidation treatment of semiconductor manufacturing effluent gases
FI103388B1 (fi) 1997-08-29 1999-06-30 Outokumpu Oy Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri
US6383260B1 (en) * 2000-05-22 2002-05-07 Envirocare International, Inc. Venturi scrubber with optimized counterflow spray
NL1017130C2 (nl) * 2001-01-17 2002-07-18 Dsm Nv Werkwijze voor het bereiden van granules.
US6447574B1 (en) 2001-06-29 2002-09-10 Global Clean Air, Inc. System, process and apparatus for removal of pollutants from gaseous streams
US6953495B2 (en) 2003-07-31 2005-10-11 Envirocare International, Inc. Low-energy venturi pre-scrubber for an air pollution control system and method
WO2007075485A2 (en) 2005-12-19 2007-07-05 Fluor Technologies Corporation Two-stage quench scrubber
DE102006000696B4 (de) 2006-01-02 2007-12-13 Outotec Oyj Quenchturm für metallurgische Gase
WO2007108008A2 (en) 2006-03-22 2007-09-27 Kumar S Fgepsc (flared, gas exhaust, pneumatic, saturation and condensation) process and system
EP1912723A4 (en) 2006-05-03 2011-08-03 Snc Lavalin Europ N V Sa GASQUENCY AND LAUNDRY EXTRACTION SYSTEM
ITMI20072206A1 (it) 2007-11-21 2009-05-22 Snam Progetti Metodo per il recupero di ammoniaca da una corrente gassosa in un processo di sintesi di urea
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
CN102000490B (zh) * 2010-11-25 2012-07-25 东南大学 氨法烟气脱硫中气溶胶的控制方法及脱硫主塔
BR112013019542A2 (pt) 2011-02-01 2016-10-04 Linde Ag processo para remover contaminantes de correntes de gás
FI125659B (en) 2012-06-04 2015-12-31 Outotec Oyj Drip Remover, Method for Modifying Existing Wet Type Gas Washer and Wet Type Gas Washer
AU2013282904B2 (en) * 2012-06-27 2016-11-03 Grannus, Llc Polygeneration production of power and fertilizer through emissions capture
KR102111628B1 (ko) * 2013-07-25 2020-06-09 삼성디스플레이 주식회사 플렉서블 터치 스크린 패널 및 이를 구비한 플렉서블 표시장치
CN105916838B (zh) 2013-11-15 2019-04-09 斯塔米卡邦有限公司 用于从气体流捕集颗粒的设备和方法以及从气体中去除可溶颗粒的方法

Also Published As

Publication number Publication date
PL3016731T3 (pl) 2018-07-31
BR112016000017B1 (pt) 2020-02-18
US20160184758A1 (en) 2016-06-30
MX2016000137A (es) 2016-03-01
EA030594B1 (ru) 2018-08-31
CA2917304A1 (en) 2015-01-08
EA201690164A1 (ru) 2016-05-31
CA2917304C (en) 2020-09-15
AU2014284776B2 (en) 2018-01-18
AU2014284776A1 (en) 2016-02-04
HRP20180430T1 (hr) 2018-05-04
US10828593B2 (en) 2020-11-10
CN105358232A (zh) 2016-02-24
CN107261710A (zh) 2017-10-20
EP3016731B1 (en) 2018-01-17
US10207216B2 (en) 2019-02-19
CN105358232B (zh) 2017-10-13
US20190134554A1 (en) 2019-05-09
WO2015002535A1 (en) 2015-01-08
EP3016731A1 (en) 2016-05-11
NO3016731T3 (es) 2018-06-16

Similar Documents

Publication Publication Date Title
MX2016000137A (es) Eliminacion de polvo en el acabado de urea.
UA115143C2 (uk) Установка з вироблення сечовини
MX2018013162A (es) Adicion de calor secundario para el proceso y aparato de produccion de particulas.
MY178148A (en) Urea finishing process with acid scrubbing
EA201500256A1 (ru) Устройство и способ конверсии метана с использованием реактора со сверхзвуковым потоком
MY176532A (en) Improved carbon capture in fermentation
MY181501A (en) Method of operation of process to produce syngas from carbonaceous material
MX2016004387A (es) Metodo y aparato para remover dioxido de carbono de un gas de combustion.
MY161228A (en) Carbon dioxide sequestration involving two-salt-based thermolytic processes
MY150057A (en) Process for the production of urea from ammonia and carbon dioxide
ZA202005557B (en) Systems and methods for power production using a carbon dioxide working fluid
WO2010065812A3 (en) Flue gas scrubbing apparatus and process
MX2015017408A (es) Proceso para recuperacion mejorada de petroleo usando captura de dioxido de carbono.
MY172961A (en) Purification of carbon dioxide
MX2015015958A (es) Metodo y sistemas para recuperar sulfato de amonio a partir de una corriente de gas de planta de urea.
MX350762B (es) Metodos para tratar formaciones que tienen hidrocarburo siliciclastico con oxidos de amina fluorados.
MX367045B (es) Maquina lavaobjetos con sistema y metodo de desincrustacion/desenc alado.
MX2016007845A (es) Reciclaje de nafteno eficiente en energia de a traves del uso de una torre de fraccionamiento de extraccion lateral y condensacion parcial.
AR103083A1 (es) Eliminación de polvo en el acabado de urea
EA201500258A1 (ru) Устройство и способ для конверсии метана, использующие сверхзвуковой проточный реактор
MY175603A (en) Method for purifying synthesis gas by amine scrubbing using aqueous amine solutions
NZ614294A (en) Method and apparatus for treating a raw ucg product stream
MX2015008122A (es) Transporte de bitumen.
BR112013026388A2 (pt) método para recuperação de substratos com resíduos industriais, em particular resíduos de mineração e uso de espécies vegetais capazes de crescer no substrato a ser tratado
SA519410268B1 (ar) عملية مدمجة لإنتاج كربونات الجليسرول (4-هيدروكسي ميثيل-2-أوكسو-1، 3-ديوكسولان) ويوريا

Legal Events

Date Code Title Description
FG Grant or registration