ES2088214T3 - Procedimiento para refrigerar y purificar un gas que contiene particulas ultrafinas, en especial, gas de horno alto o gas de generadores, y dispositivo para su realizacion. - Google Patents

Procedimiento para refrigerar y purificar un gas que contiene particulas ultrafinas, en especial, gas de horno alto o gas de generadores, y dispositivo para su realizacion.

Info

Publication number
ES2088214T3
ES2088214T3 ES93119231T ES93119231T ES2088214T3 ES 2088214 T3 ES2088214 T3 ES 2088214T3 ES 93119231 T ES93119231 T ES 93119231T ES 93119231 T ES93119231 T ES 93119231T ES 2088214 T3 ES2088214 T3 ES 2088214T3
Authority
ES
Spain
Prior art keywords
gas
purifying
generator
refrigerating
realization
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.)
Expired - Lifetime
Application number
ES93119231T
Other languages
English (en)
Inventor
Bogdan Vuletic
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.)
Primetals Technologies Austria GmbH
Deutsche Voest Alpine Industrieanlagenbau GmbH
Original Assignee
Voest Alpine Industrienlagenbau GmbH
Deutsche Voest Alpine Industrieanlagenbau GmbH
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 Voest Alpine Industrienlagenbau GmbH, Deutsche Voest Alpine Industrieanlagenbau GmbH filed Critical Voest Alpine Industrienlagenbau GmbH
Application granted granted Critical
Publication of ES2088214T3 publication Critical patent/ES2088214T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • B01D47/12—Washers with plural different washing sections
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Treating Waste Gases (AREA)
  • Detergent Compositions (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Mold Materials And Core Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning In General (AREA)

Abstract

EN UN PROCESO PARA EL ENFRIAMIENTO Y DEPURACION DE GAS CALIENTE QUE CONTIENE PARTICULAS ULTRAFINAS, COMO EL DE UNA INSTALACION DE GASIFICACION DE CARBON, EL DEL GAS DE GENERADOR PRODUCIDO EN UN GASIFICADOR DE FUSION O EL DEL GAS DE HORNO ALTO PROCEDENTE DE UNA INSTALACION DE REDUCCION POR FUSION, EN UN LAVADOR PREVIO POR EMPAQUETADO Y A CONTINUACION EN UN LAVADOR DE TOBERA ANULAR, EN UNA ETAPA DE LAVADO POR SATURACION ANTERIOR AL LAVADOR PREVIO POR EMPAQUETADO, SE ENRIQUECE EL GAS CALIENTE CON VAPOR DE AGUA CON AMPLIA UTILIZACION DE SU CALOR SENSIBLE MEDIANTE EVAPORACION DE AGUA CALIENTE ALIMENTADA, POR LO MENOS APROXIMADAMENTE HASTA SU LIMITE DE SATURACION Y POR ELLO SE ENFRIA Y LAS PARTICULAS DE POLVO SE HUMEDECEN. EN LAS POSTERIORES ETAPAS DE ENFRIAMIENTO Y DE LAVADO SE APOYA LA PRECIPITACION DEL POLVO POR UNA RAPIDA CONDENSACION DEL VAPOR DE AGUA.
ES93119231T 1992-11-30 1993-11-29 Procedimiento para refrigerar y purificar un gas que contiene particulas ultrafinas, en especial, gas de horno alto o gas de generadores, y dispositivo para su realizacion. Expired - Lifetime ES2088214T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4240196A DE4240196C2 (de) 1992-11-30 1992-11-30 Verfahren zur Kühlung und Reinigung von ultrafeine Partikel enthaltendem Gas, insbesondere Gichtgas oder Generatorgas und Vorrichtung zu seiner Durchführung

Publications (1)

Publication Number Publication Date
ES2088214T3 true ES2088214T3 (es) 1996-08-01

Family

ID=6473992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93119231T Expired - Lifetime ES2088214T3 (es) 1992-11-30 1993-11-29 Procedimiento para refrigerar y purificar un gas que contiene particulas ultrafinas, en especial, gas de horno alto o gas de generadores, y dispositivo para su realizacion.

Country Status (13)

Country Link
US (1) US5453115A (es)
EP (1) EP0606573B1 (es)
JP (1) JPH07742A (es)
KR (1) KR100223952B1 (es)
AT (1) ATE138825T1 (es)
AU (1) AU670138B2 (es)
BR (1) BR9304874A (es)
CA (1) CA2110216C (es)
DE (2) DE4240196C2 (es)
ES (1) ES2088214T3 (es)
RU (1) RU2091135C1 (es)
UA (1) UA29397C2 (es)
ZA (1) ZA938843B (es)

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DE19817468A1 (de) * 1998-04-20 1999-10-21 Basf Ag Verfahren zur Entfernung von Verunreinigungen aus einem Gasstrom
FI111028B (fi) * 1999-05-26 2003-05-15 Outokumpu Oy Menetelmä sulatusuunin kaasuvirtauksen jäähdyttämiseksi
KR100471923B1 (ko) * 2001-07-06 2005-03-08 주식회사 시원기업 백연 및 미스트 방지용 세정장치 및 그 세정방법
MX2007001367A (es) * 2004-08-06 2007-04-10 Eig Inc Ultra limpieza de gases de combustion, incluyendo la eliminacion de co2.
US8182577B2 (en) * 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
US7862788B2 (en) * 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
US20090282977A1 (en) * 2008-05-14 2009-11-19 Alstom Technology Ltd Gas purification system having provisions for co2 injection of wash water
AT507003B1 (de) * 2008-06-27 2010-03-15 Siemens Vai Metals Tech Gmbh Prozessgas-reinigungseinrichtung für eine schmelzreduktionsanlage zur gewinnung von roheisen
US7846240B2 (en) 2008-10-02 2010-12-07 Alstom Technology Ltd Chilled ammonia based CO2 capture system with water wash system
US8404027B2 (en) 2008-11-04 2013-03-26 Alstom Technology Ltd Reabsorber for ammonia stripper offgas
US8292989B2 (en) * 2009-10-30 2012-10-23 Alstom Technology Ltd Gas stream processing
US8309047B2 (en) 2009-09-15 2012-11-13 Alstom Technology Ltd Method and system for removal of carbon dioxide from a process gas
US8790605B2 (en) * 2009-09-15 2014-07-29 Alstom Technology Ltd Method for removal of carbon dioxide from a process gas
US8784761B2 (en) * 2009-11-20 2014-07-22 Alstom Technology Ltd Single absorber vessel to capture CO2
US8518156B2 (en) * 2009-09-21 2013-08-27 Alstom Technology Ltd Method and system for regenerating a solution used in a wash vessel
EP2322265A1 (en) 2009-11-12 2011-05-18 Alstom Technology Ltd Flue gas treatment system
US8293200B2 (en) * 2009-12-17 2012-10-23 Alstom Technology Ltd Desulfurization of, and removal of carbon dioxide from, gas mixtures
US20110146489A1 (en) * 2009-12-17 2011-06-23 Alstom Technology Ltd Ammonia removal, following removal of co2, from a gas stream
US8728209B2 (en) 2010-09-13 2014-05-20 Alstom Technology Ltd Method and system for reducing energy requirements of a CO2 capture system
US8623307B2 (en) 2010-09-14 2014-01-07 Alstom Technology Ltd. Process gas treatment system
US8329128B2 (en) 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
US9028784B2 (en) 2011-02-15 2015-05-12 Alstom Technology Ltd Process and system for cleaning a gas stream
FI9388U1 (fi) * 2011-06-29 2011-09-14 Outotec Oyj Poistokaasukanava
US9162177B2 (en) 2012-01-25 2015-10-20 Alstom Technology Ltd Ammonia capturing by CO2 product liquid in water wash liquid
US8864879B2 (en) 2012-03-30 2014-10-21 Jalal Askander System for recovery of ammonia from lean solution in a chilled ammonia process utilizing residual flue gas
JP6110076B2 (ja) * 2012-05-11 2017-04-05 スチールプランテック株式会社 湿式集塵機
US9447996B2 (en) 2013-01-15 2016-09-20 General Electric Technology Gmbh Carbon dioxide removal system using absorption refrigeration
DE102013215120A1 (de) * 2013-08-01 2015-02-05 Siemens Aktiengesellschaft Staubabscheidung aus dem Rohgas einer Flugstromvergasung
US8986640B1 (en) 2014-01-07 2015-03-24 Alstom Technology Ltd System and method for recovering ammonia from a chilled ammonia process
CN106861352A (zh) * 2017-03-24 2017-06-20 华北电力大学 声波团聚联合湍流聚并技术脱除细颗粒物的装置及其方法
US10793797B2 (en) 2017-08-16 2020-10-06 Praxair Technology, Inc. Integrated process and unit operation for conditioning a soot-containing syngas
CN111051541A (zh) * 2017-09-04 2020-04-21 奥图泰(芬兰)公司 用于固体热处理的设备和方法
CN109338489A (zh) * 2018-11-24 2019-02-15 开平市嘉仁乳胶设备制造有限公司 一种废气余热回收处理装置
CN113398687A (zh) * 2021-07-28 2021-09-17 合盛硅业股份有限公司 一种用于对气体进行除尘的设备和方法
CN113694656A (zh) * 2021-09-22 2021-11-26 杨诺诚 装煤列车的抑尘剂喷洒控制系统和方法

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Also Published As

Publication number Publication date
JPH07742A (ja) 1995-01-06
RU2091135C1 (ru) 1997-09-27
CA2110216A1 (en) 1994-05-31
US5453115A (en) 1995-09-26
ATE138825T1 (de) 1996-06-15
CA2110216C (en) 1999-08-03
UA29397C2 (uk) 2000-11-15
EP0606573A1 (de) 1994-07-20
AU670138B2 (en) 1996-07-04
DE59302824D1 (de) 1996-07-11
AU5202393A (en) 1994-06-09
KR940011046A (ko) 1994-06-20
DE4240196C2 (de) 1996-06-13
ZA938843B (en) 1994-08-02
EP0606573B1 (de) 1996-06-05
BR9304874A (pt) 1994-08-16
DE4240196A1 (de) 1994-08-04
KR100223952B1 (ko) 1999-10-15

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