ES2070418T3 - Procedimiento para el desempolvado, desulfuracion y desnitrogenacion de los gases de escape de la combustion. - Google Patents

Procedimiento para el desempolvado, desulfuracion y desnitrogenacion de los gases de escape de la combustion.

Info

Publication number
ES2070418T3
ES2070418T3 ES91202854T ES91202854T ES2070418T3 ES 2070418 T3 ES2070418 T3 ES 2070418T3 ES 91202854 T ES91202854 T ES 91202854T ES 91202854 T ES91202854 T ES 91202854T ES 2070418 T3 ES2070418 T3 ES 2070418T3
Authority
ES
Spain
Prior art keywords
bed reactor
fluidised bed
electrostatic precipitator
desulfuration
denitrogenation
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
ES91202854T
Other languages
English (en)
Inventor
Werner Prof Dr Weisweiler
Erhard Herrmann
Wolfgang Fennemann
Harald Dr Sauer
Bernd Thone
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2070418T3 publication Critical patent/ES2070418T3/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
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO Y DISPOSITIVO PARA EL DESEMPOLVORAMIENTO, DESULFURACION Y DESNITROGENACION DE GASES DE ESCAPE QUEMADOS, POR EL QUE LOS GASES DE ESCAPE QUEMADOS, QUE CONTIENEN POLVO, SE MEZCLAN CON NH SUB 3 Y SE LLEVAN, COMO GAS EN REMOLINOS, A UN REACTOR DE LECHO FLUIDIZADO QUE CONTIENE UNA MEZCLA DE COMBUSTIBLE SOLIDO DE PAVESAS, SULFATOS FERRICOS Y COMPUESTOS DE CALCIO Y QUE SE TRATARA A UNA TEMPERATURA DE 300 A 450 GRADOS CENTIGRADOS, TRAS LA QUE LOS GASES DE ESCAPE QUEMADOS QUE SALGAN DEL REACTOR DE LECHO FLUIDIZADO SE LLEVAN A UN ELECTRO SEPARADOR DE VARIAS FASES, EN DONDE, EN LA PRIMERA FASE DEL ELECTROSEPARADOR, VOLVERAN COMBUSTIBLES SOLIDOS SEPARADOS AL REACTOR DE LECHO FLUIDIZADO Y LOS COMBUSTIBLES SOLIDOS QUE SE SEPAREN EN LAS SIGUIENTES FASES DEL ELECTROSEPARADOR VOLVERAN, EN PARTE, AL REACTOR DE LECHO FLUIDIZADO Y, EN PARTE, SERAN REPARTIDOS.
ES91202854T 1990-12-08 1991-11-05 Procedimiento para el desempolvado, desulfuracion y desnitrogenacion de los gases de escape de la combustion. Expired - Lifetime ES2070418T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039213A DE4039213C2 (de) 1990-12-08 1990-12-08 Verfahren und Vorrichtung zur Entstaubung, Entschwefelung und Entstickung von Verbrennungsabgasen

Publications (1)

Publication Number Publication Date
ES2070418T3 true ES2070418T3 (es) 1995-06-01

Family

ID=6419883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91202854T Expired - Lifetime ES2070418T3 (es) 1990-12-08 1991-11-05 Procedimiento para el desempolvado, desulfuracion y desnitrogenacion de los gases de escape de la combustion.

Country Status (8)

Country Link
US (1) US5219543A (es)
EP (1) EP0490414B1 (es)
AT (1) ATE119061T1 (es)
AU (1) AU643344B2 (es)
CA (1) CA2057240A1 (es)
DE (2) DE4039213C2 (es)
ES (1) ES2070418T3 (es)
PL (1) PL292663A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235411A1 (de) * 1992-10-21 1994-04-28 Metallgesellschaft Ag Verfahren zur katalytischen Reduktion von Stickstoffoxiden in Verbrennungsabgasen
CN1131718C (zh) * 1994-06-30 2003-12-24 纳可环技公司 用于改进静电除尘器收集效率的方法
AT401890B (de) * 1994-11-10 1996-12-27 Scheuch Alois Gmbh Verfahren und anlage zur reinigung von schadstoffbelasteten gasen, insbesondere von rauchgasen
DE19612241A1 (de) * 1996-03-27 1997-10-02 Abb Patent Gmbh Verfahren und Vorrichtung zur Entsorgung von verbrauchten Katalysatoren für die Abscheidung von Schadstoffen, insbesondere von Stickoxiden, aus Rauchgas und deren Entlüftung
DE19612240A1 (de) * 1996-03-27 1997-10-02 Abb Patent Gmbh Verfahren und Vorrichtung zur Abscheidung von Schadstoffen, insbesondere von Stickoxiden, aus Rauchgas
DE19652739C2 (de) * 1996-12-18 1999-03-11 Metallgesellschaft Ag Verfahren zur katalytischen Zersetzung von Stickoxiden
DE19652738A1 (de) * 1996-12-18 1998-06-25 Metallgesellschaft Ag Verfahren zur katalytischen Zersetzung von Stickoxiden
DE19652740C2 (de) * 1996-12-18 1999-03-11 Metallgesellschaft Ag Verfahren zur Entstickung der bei der Herstellung von Zement anfallenden Abgase
FR2804883B1 (fr) * 2000-01-31 2002-05-10 Genevet Sa Procede et installation d'epuration de fumees contenant des polluants condensables
DE10045586C2 (de) * 2000-09-15 2002-07-18 Alstom Power Boiler Gmbh Verfahren sowie Einrichtung zur Reinigung von Schwefeldioxid enthaltenden Rauchgasen
US20040231566A1 (en) * 2003-05-20 2004-11-25 Cemex Inc. Process for Fly Ash Beneficiation
US20060178263A1 (en) * 2003-12-05 2006-08-10 Kiyoshi Tatsuhara Carbon material and flue gas treatment apparatus
US7298266B2 (en) * 2005-05-09 2007-11-20 Avery Dennison RFID communication systems and methods
US7905433B2 (en) * 2007-06-20 2011-03-15 New Jersey Institute Of Technology Systems and methods for reducing electrostatic charge in a fluidized bed
DE102009022903A1 (de) * 2009-05-27 2010-12-09 Polysius Ag Verfahren und Anlage zur Wärmebehandlung von feinkörnigem Material
CN103063466B (zh) * 2013-01-08 2015-12-02 中国矿业大学 一种井下喷淋除尘定量化模拟装置及方法
DE102015122230A1 (de) * 2015-12-18 2017-06-22 Graf Enviropro Gmbh Verfahren zur Abgasreinigung mittels eines Wirbelschichtströmungsreaktors
DE102016124706A1 (de) 2015-12-18 2017-06-22 Graf Enviropro Gmbh Wirbelschichtströmungsreaktor
CN109647117A (zh) * 2019-02-26 2019-04-19 北京合壹北科环保科技有限公司 一种带脱水功能的烟气精除尘装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781408A (en) * 1972-03-16 1973-12-25 P Lin Air pollution control
DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DE3322159A1 (de) * 1983-06-21 1985-01-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DE3429332A1 (de) * 1984-08-09 1986-02-20 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von no(pfeil abwaerts)x(pfeil abwaerts) und so(pfeil abwaerts)2(pfeil abwaerts) aus rauchgasen
SE460221B (sv) * 1986-07-08 1989-09-18 Abb Stal Ab Saett foer nox-reduktion i mbc-pannor
DE3642980A1 (de) * 1986-12-17 1988-06-23 Metallgesellschaft Ag Verfahren zur katalytischen reduktion von no
DE3801785A1 (de) * 1986-12-17 1989-08-03 Metallgesellschaft Ag Verfahren zur katalytischen reduktion von no
DE3701527A1 (de) * 1987-01-21 1988-08-04 Metallgesellschaft Ag Verfahren zur gleichzeitigen entstickung und entschwefelung eines sauerstoffhaltigen abgases
EP0301272A3 (de) * 1987-07-29 1990-12-05 Waagner-Biro Aktiengesellschaft Verfahren und Vorrichtung zur Abgas- oder Abluftreinigung

Also Published As

Publication number Publication date
PL292663A1 (en) 1992-06-15
AU643344B2 (en) 1993-11-11
DE4039213A1 (de) 1992-06-11
DE4039213C2 (de) 1994-02-03
ATE119061T1 (de) 1995-03-15
DE59104785D1 (de) 1995-04-06
CA2057240A1 (en) 1992-06-09
US5219543A (en) 1993-06-15
AU8885891A (en) 1992-06-11
EP0490414B1 (de) 1995-03-01
EP0490414A1 (de) 1992-06-17

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