FR2618695B1 - Procede de purification de gaz d'echappement d'installations de combustion contenant de l'acide chlorhydrique et de l'anhydride sulfureux - Google Patents

Procede de purification de gaz d'echappement d'installations de combustion contenant de l'acide chlorhydrique et de l'anhydride sulfureux

Info

Publication number
FR2618695B1
FR2618695B1 FR888810007A FR8810007A FR2618695B1 FR 2618695 B1 FR2618695 B1 FR 2618695B1 FR 888810007 A FR888810007 A FR 888810007A FR 8810007 A FR8810007 A FR 8810007A FR 2618695 B1 FR2618695 B1 FR 2618695B1
Authority
FR
France
Prior art keywords
purification
hydrochloric acid
exhaust gases
plants containing
containing hydrochloric
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
FR888810007A
Other languages
English (en)
Other versions
FR2618695A1 (fr
Inventor
Josef Jeney
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.)
Andritz AG
Original Assignee
Andritz 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 Andritz AG filed Critical Andritz AG
Publication of FR2618695A1 publication Critical patent/FR2618695A1/fr
Application granted granted Critical
Publication of FR2618695B1 publication Critical patent/FR2618695B1/fr
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
    • B01D53/68—Halogens or halogen compounds
    • 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

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR888810007A 1987-07-29 1988-07-25 Procede de purification de gaz d'echappement d'installations de combustion contenant de l'acide chlorhydrique et de l'anhydride sulfureux Expired - Lifetime FR2618695B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0191587A AT388882B (de) 1987-07-29 1987-07-29 Verfahren zur reinigung von salzsaeure und schwefeldioxid enthaltenden abgasen von verbrennungsanlagen, insbesondere muellverbrennungsanlagen

Publications (2)

Publication Number Publication Date
FR2618695A1 FR2618695A1 (fr) 1989-02-03
FR2618695B1 true FR2618695B1 (fr) 1992-01-17

Family

ID=3523767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888810007A Expired - Lifetime FR2618695B1 (fr) 1987-07-29 1988-07-25 Procede de purification de gaz d'echappement d'installations de combustion contenant de l'acide chlorhydrique et de l'anhydride sulfureux

Country Status (6)

Country Link
US (1) US4874591A (fr)
JP (1) JP2652669B2 (fr)
AT (1) AT388882B (fr)
DE (1) DE3821482C2 (fr)
FR (1) FR2618695B1 (fr)
GB (1) GB2208292B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114986A1 (de) * 1991-05-08 1992-11-12 Babcock Anlagen Gmbh Verfahren zum abscheiden von schadstoffen aus einem rauchgasstrom
US5312605A (en) * 1991-12-11 1994-05-17 Northeastern University Method for simultaneously removing SO2 and NOX pollutants from exhaust of a combustion system
US5352423A (en) * 1991-12-11 1994-10-04 Northeastern University Use of aromatic salts for simultaneously removing SO2 and NOx pollutants from exhaust of a combustion system
SE470478B (sv) * 1992-10-01 1994-05-24 Flaekt Ab Sätt och anordning för rening av en gas
CA2159521C (fr) * 1994-10-07 1999-11-09 Shigeo Iiyama Methode de desulfuration de gaz d'echappement
US5614158A (en) * 1995-10-20 1997-03-25 Dravo Lime Company Process for removing sulfur dioxide from gases and producing gypsum and purified magnesium hydroxide
GB2380598B (en) 2000-10-04 2003-09-03 Global Silicon Ltd Deinterleaving data
US7179438B2 (en) 2005-04-20 2007-02-20 Allegheny Energy, Inc. Methods and apparatus for recovering gypsum and magnesium hydroxide
US7371357B2 (en) * 2005-04-27 2008-05-13 Clean World Strategies Corp. Process for removal of pollutants
EP2188039A1 (fr) * 2007-09-04 2010-05-26 MEMC Electronic Materials, Inc. Procédé pour traiter un flux gazeux contenant du tétrafluorure de silicium et du chlorure d'hydrogène
JP2020045349A (ja) * 2011-08-16 2020-03-26 ピュラック バイオケム ビー． ブイ． 発酵ブロス処理にとって有用な、塩化水素酸を用いた沈殿によるカルボン酸のそれらのマグネシウム塩からの回収
CN107899403A (zh) * 2017-11-30 2018-04-13 成武县晨晖环保科技有限公司 氯乙酸酰化法生产氯乙酰氯的尾气二氧化硫脱硫方法
CN113440993B (zh) * 2020-03-24 2022-10-28 中国科学院过程工程研究所 一种有机硅含酸废气的净化系统及净化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481702A (en) * 1967-03-17 1969-12-02 Allied Chem Production of magnesium oxide by a fluidized bed process
CH527615A (de) * 1968-12-31 1972-09-15 Combustion Eng Verfahren zur Verminderung der Luftverunreinigung durch eine Verbrennungsanlage
DE2308710A1 (de) * 1973-02-22 1974-08-29 Leipzig Chemieanlagen Verfahren zur gewinnung von chlorwasserstoff und magnesiumoxyd
JPS608850B2 (ja) * 1976-08-02 1985-03-06 三菱重工業株式会社 排ガスの処理法
JPS6048220B2 (ja) * 1976-11-15 1985-10-25 出光興産株式会社 湿式排煙処理工程からの塩素イオンの除去方法
JPS53117683A (en) * 1977-03-23 1978-10-14 Kawasaki Heavy Ind Ltd Removing method for sulfure oxides contained in exhayst gas
AT375328B (de) * 1980-11-07 1984-07-25 Veitscher Magnesitwerke Ag Verfahren zur herstellung von sintermagnesia
JPS59120228A (ja) * 1982-12-25 1984-07-11 Kenichi Nakagawa 排ガスの処理方法
DE3305120C2 (de) * 1983-02-15 1986-10-30 Uhde Gmbh, 4600 Dortmund Verfahren zur zweistufigen Rauchgasreinigung mittels Absorption
US4675167A (en) * 1983-03-07 1987-06-23 Mitsubishi Jukogyo Kabushiki Kaisha Method of treating exhaust gases
DE3310716C2 (de) * 1983-03-24 1986-10-09 Uhde Gmbh, 4600 Dortmund Verfahren zur absorptiven Entfernung von HCL und SO↓2↓ aus Rauchgas
US4462969A (en) * 1983-06-10 1984-07-31 Central Illinois Public Service Company Regeneration of sulfur dioxide scrubber liquor
DE3433759A1 (de) * 1984-09-11 1986-03-20 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren zur nassbehandlung eines so(pfeil abwaerts)2(pfeil abwaerts)-und hcl-haltigen verbrennungsabgases

Also Published As

Publication number Publication date
DE3821482C2 (de) 1997-02-06
JP2652669B2 (ja) 1997-09-10
JPS6443333A (en) 1989-02-15
FR2618695A1 (fr) 1989-02-03
DE3821482A1 (de) 1989-02-09
AT388882B (de) 1989-09-11
US4874591A (en) 1989-10-17
ATA191587A (de) 1989-02-15
GB2208292B (en) 1991-07-24
GB2208292A (en) 1989-03-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse