JPS51143569A - A wet exhaust gas treatment process - Google Patents

A wet exhaust gas treatment process

Info

Publication number
JPS51143569A
JPS51143569A JP50067467A JP6746775A JPS51143569A JP S51143569 A JPS51143569 A JP S51143569A JP 50067467 A JP50067467 A JP 50067467A JP 6746775 A JP6746775 A JP 6746775A JP S51143569 A JPS51143569 A JP S51143569A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas treatment
treatment process
wet exhaust
wet
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.)
Granted
Application number
JP50067467A
Other languages
English (en)
Other versions
JPS5343471B2 (ja
Inventor
Masumi Atsukawa
Naoharu Shinoda
Takeji Tanaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP50067467A priority Critical patent/JPS51143569A/ja
Priority to US05/690,785 priority patent/US4107271A/en
Priority to DE2624358A priority patent/DE2624358C3/de
Priority to GB22525/76A priority patent/GB1503874A/en
Priority to FR7616980A priority patent/FR2313109A1/fr
Publication of JPS51143569A publication Critical patent/JPS51143569A/ja
Publication of JPS5343471B2 publication Critical patent/JPS5343471B2/ja
Granted 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)
JP50067467A 1975-06-06 1975-06-06 A wet exhaust gas treatment process Granted JPS51143569A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP50067467A JPS51143569A (en) 1975-06-06 1975-06-06 A wet exhaust gas treatment process
US05/690,785 US4107271A (en) 1975-06-06 1976-05-27 Wet-treatment of exhaust gases
DE2624358A DE2624358C3 (de) 1975-06-06 1976-05-31 Verfahren zur Naßwäsche von Abgasen
GB22525/76A GB1503874A (en) 1975-06-06 1976-06-01 Wet-treatment of exhaust gases
FR7616980A FR2313109A1 (fr) 1975-06-06 1976-06-04 Procede et appareil pour le traitement, par voie humide, de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067467A JPS51143569A (en) 1975-06-06 1975-06-06 A wet exhaust gas treatment process

Publications (2)

Publication Number Publication Date
JPS51143569A true JPS51143569A (en) 1976-12-09
JPS5343471B2 JPS5343471B2 (ja) 1978-11-20

Family

ID=13345775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067467A Granted JPS51143569A (en) 1975-06-06 1975-06-06 A wet exhaust gas treatment process

Country Status (5)

Country Link
US (1) US4107271A (ja)
JP (1) JPS51143569A (ja)
DE (1) DE2624358C3 (ja)
FR (1) FR2313109A1 (ja)
GB (1) GB1503874A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513544A1 (de) * 1985-04-16 1986-10-16 Walther & Cie AG, 5000 Köln Verfahren zur abscheidung von stickstoffoxiden
IT1207506B (it) * 1985-10-15 1989-05-25 Montedipe Spa Processo per il recupero dello iodio dallo ioduro sodico.
JP2923082B2 (ja) * 1991-06-10 1999-07-26 三菱重工業株式会社 排煙脱硫方法
US5206002A (en) * 1991-08-29 1993-04-27 Cannon Boiler Works, Inc. Process for removing nox and sox from exhaust gas
DE4238915A1 (de) * 1992-11-19 1994-05-26 Solvay Fluor & Derivate Verfahren zur Wiedergewinnung von Jod
US5401372A (en) * 1993-04-26 1995-03-28 Ceramatec, Inc. Electrochemical catalytic reduction cell for the reduction of NOx in an O2 -containing exhaust emission
KR100401996B1 (ko) * 1998-12-24 2004-01-24 주식회사 포스코 배기가스에함유된질소산화물의개선된습식제거방법
US6939523B2 (en) * 2002-12-10 2005-09-06 Chemical Lime Company Method of removing SO3 from flue gases
US20040208809A1 (en) * 2002-12-10 2004-10-21 D Alesandro Raymond J Method of removing SO3 from flue gases
CA2528789C (en) * 2003-07-09 2009-12-22 Belco Technologies Corporation Wet scrubbing apparatus and method for controlling nox emissions
US7303735B2 (en) * 2003-10-17 2007-12-04 The Boc Group, Inc. Process for the removal of contaminants from gas streams
DE102005048789A1 (de) * 2005-10-12 2007-04-19 Technocon Gmbh Verfahren zur Rückgewinnung von elementarem Jod aus jodorganischen Verbindungen
US9803857B2 (en) * 2008-12-24 2017-10-31 Paul E. Tiegs Apparatus and methods for reducing wood burning apparatus emissions
CR20180166A (es) * 2015-08-21 2018-05-10 Ecolab Usa Inc Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión
US10124290B2 (en) 2015-08-21 2018-11-13 Ecolab Usa Inc. Complexation and removal of mercury from flue gas desulfurization systems
US9764281B2 (en) 2015-12-18 2017-09-19 Cannon Technology, Inc. Process for the removal of contaminants from flue gas streams
EP3648871A1 (en) 2017-07-06 2020-05-13 Ecolab USA, Inc. Enhanced injection of mercury oxidants
US10245546B1 (en) 2018-08-22 2019-04-02 H & H Inventions & Enterprises, Inc. Exhaust gas purification method and system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122697A (ja) * 1974-08-21 1976-02-23 Mitsubishi Heavy Ind Ltd

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708287A (en) * 1925-02-18 1929-04-09 John W Turrentine Method of recovering iodine
US1944423A (en) * 1927-03-05 1934-01-23 Gen Salt Company Recovery of iodine
US2282289A (en) * 1940-01-29 1942-05-05 Dow Chemical Co Halogen extraction
US2385483A (en) * 1942-10-28 1945-09-25 Shell Dev Recovery and purification of iodine
US3044862A (en) * 1959-04-06 1962-07-17 Shell Oil Co Process for recovering iodine from mixtures of iodine, hydrogen iodide and water
JPS5217824B2 (ja) * 1974-04-19 1977-05-18
JPS5217826B2 (ja) * 1974-05-31 1977-05-18
JPS5710769B2 (ja) * 1974-06-03 1982-02-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122697A (ja) * 1974-08-21 1976-02-23 Mitsubishi Heavy Ind Ltd

Also Published As

Publication number Publication date
DE2624358C3 (de) 1978-07-13
GB1503874A (en) 1978-03-15
JPS5343471B2 (ja) 1978-11-20
DE2624358A1 (de) 1976-12-09
DE2624358B2 (de) 1977-11-17
FR2313109B1 (ja) 1979-04-27
US4107271A (en) 1978-08-15
FR2313109A1 (fr) 1976-12-31

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