ES478026A1 - Procedimiento para separar oxido de azufre e impurezas par- ticuladas de un gas residual caliente. - Google Patents

Procedimiento para separar oxido de azufre e impurezas par- ticuladas de un gas residual caliente.

Info

Publication number
ES478026A1
ES478026A1 ES478026A ES478026A ES478026A1 ES 478026 A1 ES478026 A1 ES 478026A1 ES 478026 A ES478026 A ES 478026A ES 478026 A ES478026 A ES 478026A ES 478026 A1 ES478026 A1 ES 478026A1
Authority
ES
Spain
Prior art keywords
absorbent
gas
sulfur oxides
zone
fabric
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
Application number
ES478026A
Other languages
English (en)
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.)
Boeing North American Inc
Wheelabrator Frye Inc
Original Assignee
Rockwell International Corp
Wheelabrator Frye Inc
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 Rockwell International Corp, Wheelabrator Frye Inc filed Critical Rockwell International Corp
Publication of ES478026A1 publication Critical patent/ES478026A1/es
Expired 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)

Abstract

Procedimiento para separar óxido de azufre e impurezas particuladas de un gas residual caliente. En particular, se relaciona con un método en donde un gas caliente que contiene óxidos de azufre y partículas se hace reaccionar de forma controlada en una primera zona y se pasa entonces secuencialmente a una segunda zona, haciéndose reaccionar los óxidos de azufre del gas en cada zona con una absorbente químico seleccionado para los mismos.
ES478026A 1978-02-24 1979-02-23 Procedimiento para separar oxido de azufre e impurezas par- ticuladas de un gas residual caliente. Expired ES478026A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05880927 US4197278B1 (en) 1978-02-24 1978-02-24 Sequential removal of sulfur oxides from hot gases

Publications (1)

Publication Number Publication Date
ES478026A1 true ES478026A1 (es) 1980-04-16

Family

ID=25377417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478026A Expired ES478026A1 (es) 1978-02-24 1979-02-23 Procedimiento para separar oxido de azufre e impurezas par- ticuladas de un gas residual caliente.

Country Status (9)

Country Link
US (1) US4197278B1 (es)
JP (1) JPS54157769A (es)
AU (1) AU529455B2 (es)
BE (1) BE874417A (es)
CA (1) CA1105678A (es)
DE (1) DE2907177A1 (es)
ES (1) ES478026A1 (es)
FR (1) FR2418018A1 (es)
GB (1) GB2014975B (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR75064B (es) * 1978-05-19 1984-07-13 Niro Atomizer As
DE2847591C2 (de) * 1978-11-02 1982-12-23 Stadtwerke Düsseldorf AG, 4000 Düsseldorf Verfahren sowie Vorrichtung zur Neutralisation saurer Schadstoffe in Rauchgasen von Feuerungsanlagen mit Abwärmenutzung
AT376909B (de) * 1979-02-15 1985-01-25 Buckau Walther Ag Verfahren zum reinigen von gasfoermige schadstoffe enthaltende abgasen
US4310498A (en) * 1980-04-24 1982-01-12 Combustion Engineering, Inc. Temperature control for dry SO2 scrubbing system
DK145637C (da) * 1980-06-30 1983-07-11 Niro Atomizer As Fremgangsmaade til afsvovlning, stoevrensning og bortledning af varm, flyveaskeholdig roeggas samt posefilterenhed til anvendelse ved fremgangsmaaden
US4322224A (en) * 1980-10-29 1982-03-30 General Electric Co. Spray absorber control system and method
DE3106580A1 (de) * 1981-02-21 1982-09-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur minimierung der emission von verunreinigungen aus verbrennungsanlagen
DE3106526A1 (de) * 1981-02-21 1982-09-16 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur minimierung der emission von verunreinigungen aus verbrennungsanlagen
JPS57187021A (en) * 1981-05-13 1982-11-17 Gadelius Kk Waste gas processing device
US4610849A (en) * 1981-06-30 1986-09-09 Proctor & Schwartz, Inc. Reactor for dry flue gas desulfurization
US4585633A (en) * 1981-06-30 1986-04-29 Proctor & Schwartz, Inc. Reactor for dry flue gas desulfurization
DE3135200A1 (de) * 1981-09-05 1983-03-17 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur behandlung von endprodukten aus der rauchgasentschwefelung
DK450781A (da) * 1981-10-12 1983-04-13 Niro Atomizer As Fremgangsmaade til fjernelse af nitrogenoxider og svovloxider fra spildgasser
AT372876B (de) * 1981-11-19 1983-11-25 Oesterr Draukraftwerke Verfahren und vorrichtung zur rauchgasentschwefelung von kohlefeuerungen nach dem trocken- additivverfahren
GB2115309A (en) * 1982-02-25 1983-09-07 Dresser Ind Improvements in or relating to absorption of pollutant material from a polluted gas
US4472364A (en) * 1982-06-23 1984-09-18 Rockwell International Corporation Process for removal of sulfur oxides from hot gases
ATE26545T1 (de) 1982-12-22 1987-05-15 Smidth & Co As F L Verfahren und vorrichtung zur entfernung von schwefeloxiden aus heissen abgasen.
US4579069A (en) * 1983-02-17 1986-04-01 Rockwell International Corporation Volume reduction of low-level radioactive wastes
US4519990A (en) * 1983-05-24 1985-05-28 Rockwell International Corporation Spray dryer for the purification of a gas
DK255383D0 (da) * 1983-06-03 1983-06-03 Niro Atomizer As Fremgangsmade og reaktor til afsvovlning af varm spildgas
US4504451A (en) * 1983-07-14 1985-03-12 Dec International, Inc. Dry scrubbing oxides and particulate contaminants from hot gases
US4552734A (en) * 1983-09-08 1985-11-12 Aquafine Corporation Fluidization process for removing total reduced sulfur compounds from industrial gases
US4571330A (en) * 1983-09-29 1986-02-18 Joy Manufacturing Company Flue gas desulfurization
DE3345330A1 (de) * 1983-12-15 1985-07-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur bindung von schwefelverbindungen, die als reaktionsprodukte bei der verbrennung schwefelhaltiger brennstoffe in einer schuettbett- oder fliessbettfeuerung ...
SE442777B (sv) * 1984-03-16 1986-01-27 Lennart Karlsson Anordning for luftforvermning och rening av gas, fremst rokgas
JPS60216832A (ja) * 1984-04-10 1985-10-30 Hitachi Zosen Corp 乾式石灰法による排ガスの浄化方法
US4547351A (en) * 1984-05-01 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Flue gas desulfurization
US4663136A (en) * 1984-05-29 1987-05-05 Ets, Inc. Emission control process for combustion flue gases
US4555391A (en) * 1984-07-24 1985-11-26 Intermountain Research & Development Corporation Dry injection flue gas desulfurization process
US4581210A (en) * 1984-11-09 1986-04-08 Teller Environmental Systems, Inc. Method for the removal of sulphur oxides from a flue gas with a baghouse used as a secondary reactor
US5100633A (en) * 1985-11-07 1992-03-31 Passamaquoddy Technology Limited Partnership Method for scrubbing pollutants from an exhaust gas stream
US4708855A (en) * 1985-11-07 1987-11-24 Passanaquoddy Tribe Method and system for exhaust gas stream scrubbing
FI81024B (fi) * 1987-05-11 1990-05-31 Tampella Oy Ab Foerfarande foer oeverfoering av gasformiga spaoraemnespartiklar fraon stroemmande het gas till damm med hjaelp av vatten.
US4846402A (en) * 1988-02-03 1989-07-11 Wheelabrator Air Pollution Control, Inc. Spray nozzle and method of preventing solids build-up thereon
DE4037549A1 (de) * 1990-11-26 1992-05-27 Babcock Anlagen Ag Filter zum abscheiden von in rohgasen enthaltenen verunreinigungen
US5176088A (en) * 1992-01-10 1993-01-05 The Babcock & Wilcox Company Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal
IT1258793B (it) * 1992-01-20 1996-02-29 Processo di depurazione dei fumi emessi da forni fusori
JP2989363B2 (ja) * 1992-02-05 1999-12-13 三菱重工業株式会社 排ガス処理方法
DE4300751C2 (de) * 1993-01-14 1994-10-27 Bernhard Reintanz Vorrichtung zum Versprühen von Flüssigkeit, insbesondere von einer Kalkmilchsuspension in Rauchgase von Rauchgas-Entschwefelungsanlagen von Kraftwerken und Müllverbrennungsanlagen von Kraftwerken und Müllverbrennungsanlagen
DE4419669A1 (de) * 1994-06-07 1995-12-14 Krc Umwelttechnik Gmbh Verfahren zur Abscheidung von Feinstpartikeln aus Abgasen von naß mit Kalkstein entschwefelten Verbrennungsanlagen
US5636240A (en) * 1994-11-16 1997-06-03 Industrial Technology Research Institute Air pollution control process and apparatus for glass furnace
US5785936A (en) * 1994-12-02 1998-07-28 Northeastern University Simultaneous control of SO2, NOx, HCl, and particulates by in-furnace high-temperature sorbent injection and particulate removal
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
US7022296B1 (en) * 1997-07-10 2006-04-04 University Of Cincinnati Method for treating flue gas
US6214308B1 (en) 1998-12-09 2001-04-10 The University Of Cincinnati Process for removal of nitric oxides and sulfur oxides from flue gases
US6267802B1 (en) 1999-06-17 2001-07-31 Ada Environmental Solutions, Llc Composition apparatus and method for flue gas conditioning
US6797035B2 (en) * 2002-08-30 2004-09-28 Ada Environmental Solutions, Llc Oxidizing additives for control of particulate emissions
US6946011B2 (en) * 2003-03-18 2005-09-20 The Babcock & Wilcox Company Intermittent mixer with low pressure drop
US20050201914A1 (en) * 2004-03-12 2005-09-15 American Electric Power Company, Inc. System and method for treating a flue gas stream
US20050214189A1 (en) * 2004-03-29 2005-09-29 Balingit Ronald F Dry scrubber/collector
US7531154B2 (en) * 2005-08-18 2009-05-12 Solvay Chemicals Method of removing sulfur dioxide from a flue gas stream
US7481987B2 (en) * 2005-09-15 2009-01-27 Solvay Chemicals Method of removing sulfur trioxide from a flue gas stream
EP2301647B1 (en) * 2008-06-13 2016-01-06 Sigan Peng Washing device and washing method for marine exhaust flue gases
WO2009149603A1 (zh) * 2008-06-13 2009-12-17 Peng Sigan 海船排烟脱硫方法及装置
US9757686B2 (en) 2008-06-13 2017-09-12 Sigan Peng Ship flue gas scrubbing apparatus and method
US20110030593A1 (en) * 2009-08-10 2011-02-10 General Electric Company Method for desulfurizing a fluid and methods for operating a coal combustion system
CN101786619B (zh) * 2010-02-10 2012-03-28 黎应和 竖式高温连续石墨化炉
US8268276B2 (en) * 2010-10-06 2012-09-18 Alstom Technology Ltd Method and system for reducing lime consumption in dry flue gas desulfurization systems
DE102011055155B4 (de) * 2011-11-08 2024-07-25 Keller Lufttechnik Gmbh & Co. Kg Verfahren zur Abreinigung eines an einer Shredderanlage abgesaugten Luftstroms
CN102941009B (zh) * 2012-11-28 2015-09-09 佛山市合璟节能环保科技有限公司 一种烟气连续处理方法及装置
IN2014MU03195A (es) * 2014-10-08 2015-09-25 Ankur Scient Energy Technologies Pvt Ltd
US10343111B2 (en) 2014-11-13 2019-07-09 Spartan Energy Services LLC Desulfurization of flue gas from an amine process
CN109210554A (zh) * 2017-06-30 2019-01-15 北新集团建材股份有限公司 一种脱硫塔低温烟气回收设备
CN108310865A (zh) * 2018-01-15 2018-07-24 孙增娟 一种煤矿工厂用具有除硫效果的除尘器
CN112973289B (zh) * 2019-12-12 2025-03-07 伊利诺斯工具制品有限公司 废气净化装置
EP3960279A1 (de) * 2020-09-01 2022-03-02 Primetals Technologies Austria GmbH Rezirkulierung von wertstoffen aus der abgasreinigung
KR102497099B1 (ko) * 2021-01-25 2023-02-07 (주)청해소재 소각로의 배기가스 처리방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131595C (es) * 1963-02-13
JPS4924342B1 (es) * 1970-12-04 1974-06-21
US3932587A (en) * 1971-12-09 1976-01-13 Rockwell International Corporation Absorption of sulfur oxides from flue gas
JPS5636968B2 (es) * 1972-08-01 1981-08-27
US3880629A (en) * 1973-07-09 1975-04-29 Industrial Resources Air pollution control process for glass manufacture
US3929968A (en) * 1973-10-10 1975-12-30 Du Pont Dry collection of waste materials
DE2735812A1 (de) * 1975-08-28 1979-02-22 Heinz Hoelter Verfahren zur rueckgewinnung von additiven bei der vorzugsweise muellverbrennungsabgasreinigung
JPS5238979A (en) * 1975-09-23 1977-03-25 Seiichi Okuhara Color temperature indicating device
US4198380A (en) * 1975-11-24 1980-04-15 Rockwell International Corporation Absorption of sulfur oxides from hot gases
DE2739509C2 (de) * 1977-09-02 1982-09-16 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und Vorrichtung zur Reinigung eines Abgasstromes

Also Published As

Publication number Publication date
FR2418018A1 (fr) 1979-09-21
CA1105678A (en) 1981-07-28
JPS54157769A (en) 1979-12-12
DE2907177A1 (de) 1979-09-06
AU529455B2 (en) 1983-06-09
US4197278A (en) 1980-04-08
US4197278B1 (en) 1996-04-02
GB2014975B (en) 1982-07-07
GB2014975A (en) 1979-09-05
AU4412179A (en) 1979-08-30
BE874417A (fr) 1979-06-18

Similar Documents

Publication Publication Date Title
ES478026A1 (es) Procedimiento para separar oxido de azufre e impurezas par- ticuladas de un gas residual caliente.
GB1515046A (en) Method and apparatus for desulpherising flue gas
US4645652A (en) Method for scrubbing sulfur oxides and nitrogen oxides in a flue gas duct
ATE26545T1 (de) Verfahren und vorrichtung zur entfernung von schwefeloxiden aus heissen abgasen.
WO1989009184A1 (en) Method for baghouse brown plume pollution control
US5817283A (en) Method for removing sulfur dioxide and nitrogen oxides from combustion gases
GB2232972A (en) Removing nitrogen oxides and sulphur oxides from exhaust gas
JPS5226374A (en) Process for removal of sulfur oxides in exhaust gases
JPS61157328A (ja) 乾式ドロマイト法による排ガスの浄化方法
ES461638A1 (es) Procedimiento para eliminar oxidos de azufre de una corrien-te gaseosa.
JPS5227068A (en) Exhaust gas desulfurization process
JPS5633024A (en) Wet process exhaust gas desulfurizing method
JPS5499772A (en) Packing layer for solid-gas contact reaction apparatus
RU2085262C1 (ru) Способ очистки отходящих дымовых газов от оксидов серы и азота
JPS5771819A (en) Oxidation of calcium sulfite
JPS5456984A (en) Treating apparatus for incinerator exhaust gas
JPH10118452A (ja) 燃焼ガスから二酸化イオウおよび窒素酸化物を除去する方法
JPS52113362A (en) Simultaneous treatment of wet process exhaust gas desulfurization and denitration
JPS5438269A (en) Treating system for exhaust gas
JPS51149866A (en) A wet desulfurizing process for exhaust gases
JPH0494722A (ja) 排ガス脱硫方法および装置
JPS58150416A (ja) 排ガス処理方法
JPS5259068A (en) Dry desulfurization and denitration method and its apparatus
JPS56126429A (en) Dry type desulfurizing method
JPS5295578A (en) Wet process desulfurization of exhaust gas by slag