JPS5361567A - Removing method for chlorine ion from wet treating process for flue gas - Google Patents

Removing method for chlorine ion from wet treating process for flue gas

Info

Publication number
JPS5361567A
JPS5361567A JP13637476A JP13637476A JPS5361567A JP S5361567 A JPS5361567 A JP S5361567A JP 13637476 A JP13637476 A JP 13637476A JP 13637476 A JP13637476 A JP 13637476A JP S5361567 A JPS5361567 A JP S5361567A
Authority
JP
Japan
Prior art keywords
flue gas
chlorine ion
removing method
treating process
wet treating
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
JP13637476A
Other languages
Japanese (ja)
Other versions
JPS6048220B2 (en
Inventor
Yuichi Eto
Akira Kitayama
Sadami Kobayashi
Shigemi Okazaki
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP51136374A priority Critical patent/JPS6048220B2/en
Priority to CA290,427A priority patent/CA1099491A/en
Priority to NL7712413A priority patent/NL168424C/en
Priority to DE19772750768 priority patent/DE2750768C2/en
Priority to GB4725977A priority patent/GB1560038A/en
Publication of JPS5361567A publication Critical patent/JPS5361567A/en
Priority to US06/008,405 priority patent/US4218428A/en
Publication of JPS6048220B2 publication Critical patent/JPS6048220B2/en
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
    • B01D53/68—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)

Abstract

PURPOSE: To prevent the accumulation of chlorine ion and to avoid the corrosion of the equipment by removing a part of the washing liquid of the calcination gas outside the system, when magnesium compounds are regenerated by drying and calcining the solid component in the circulating absorbing liquid at the wet desulfurizing process for flue gas which uses magnesium compounds.
COPYRIGHT: (C)1978,JPO&Japio
JP51136374A 1976-11-15 1976-11-15 Method for removing chlorine ions from wet flue gas treatment process Expired JPS6048220B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP51136374A JPS6048220B2 (en) 1976-11-15 1976-11-15 Method for removing chlorine ions from wet flue gas treatment process
CA290,427A CA1099491A (en) 1976-11-15 1977-11-08 Process for removing chlorine ions from the wet flue- gas processing system
NL7712413A NL168424C (en) 1976-11-15 1977-11-11 PROCESS FOR THE PURIFICATION OF COMBUSTION GASES, USING A CIRCULATING AQUEOUS SOLUTION OF A MAGNESIUM COMPOUND.
DE19772750768 DE2750768C2 (en) 1976-11-15 1977-11-12 Process for removing chlorine ions from a humid exhaust gas treatment system
GB4725977A GB1560038A (en) 1976-11-15 1977-11-14 Process for removing chloride ions from the wet-gas processing system
US06/008,405 US4218428A (en) 1976-11-15 1979-02-01 Process for removing chlorine ions from the wet flue-gas processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51136374A JPS6048220B2 (en) 1976-11-15 1976-11-15 Method for removing chlorine ions from wet flue gas treatment process

Publications (2)

Publication Number Publication Date
JPS5361567A true JPS5361567A (en) 1978-06-02
JPS6048220B2 JPS6048220B2 (en) 1985-10-25

Family

ID=15173660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51136374A Expired JPS6048220B2 (en) 1976-11-15 1976-11-15 Method for removing chlorine ions from wet flue gas treatment process

Country Status (5)

Country Link
JP (1) JPS6048220B2 (en)
CA (1) CA1099491A (en)
DE (1) DE2750768C2 (en)
GB (1) GB1560038A (en)
NL (1) NL168424C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013534866A (en) * 2010-07-02 2013-09-09 アルファ・ラバル・コーポレイト・エービー Purification equipment for gas scrubber fluid
US9266055B2 (en) 2010-02-25 2016-02-23 Alfa Laval Corporate Ab Exhaust gas and gas scrubber fluid cleaning equipment and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377542B (en) * 1981-06-24 1985-03-25 Procter & Gamble TEXTILE FINISHING AGENT
JPS6058230A (en) * 1983-09-09 1985-04-04 Babcock Hitachi Kk Waste gas desulfurization and apparatus thereof
AT388882B (en) * 1987-07-29 1989-09-11 Andritz Ag Maschf METHOD FOR THE PURIFICATION OF EXHAUST GASES FROM COMBUSTION PLANTS CONTAINING SALTIC ACID AND SULFUR DIOXIDE, IN PARTICULAR MUSEUM COMBUSTION PLANTS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929433A (en) * 1971-06-24 1974-03-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109096C3 (en) * 1971-02-25 1980-02-14 Envirotech Corp., Menlo Park, Calif. (V.St.A.) Process for removing sulfur dioxide with entrained particulate matter from exhaust gases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929433A (en) * 1971-06-24 1974-03-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9266055B2 (en) 2010-02-25 2016-02-23 Alfa Laval Corporate Ab Exhaust gas and gas scrubber fluid cleaning equipment and method
JP2013534866A (en) * 2010-07-02 2013-09-09 アルファ・ラバル・コーポレイト・エービー Purification equipment for gas scrubber fluid

Also Published As

Publication number Publication date
DE2750768A1 (en) 1978-05-24
CA1099491A (en) 1981-04-21
NL7712413A (en) 1978-05-17
NL168424B (en) 1981-11-16
JPS6048220B2 (en) 1985-10-25
NL168424C (en) 1982-04-16
GB1560038A (en) 1980-01-30
DE2750768C2 (en) 1983-03-03

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