JPS6418429A - Waste gas treatment device - Google Patents

Waste gas treatment device

Info

Publication number
JPS6418429A
JPS6418429A JP62175665A JP17566587A JPS6418429A JP S6418429 A JPS6418429 A JP S6418429A JP 62175665 A JP62175665 A JP 62175665A JP 17566587 A JP17566587 A JP 17566587A JP S6418429 A JPS6418429 A JP S6418429A
Authority
JP
Japan
Prior art keywords
exhaust gas
waste gas
solution
gas
cooling
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
JP62175665A
Other languages
Japanese (ja)
Other versions
JPH049569B2 (en
Inventor
Yoshio Ogawa
Takafumi Hashimoto
Hiromi Koshizuka
Toshiaki Urata
Yoshiaki Komatsubara
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.)
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Corp
Chiyoda Chemical Engineering and Construction 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 Chiyoda Corp, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Corp
Priority to JP62175665A priority Critical patent/JPS6418429A/en
Publication of JPS6418429A publication Critical patent/JPS6418429A/en
Publication of JPH049569B2 publication Critical patent/JPH049569B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To efficiently treat waste gas by providing a cooling and adsorbing solution atomization nozzles directly atomizing and spraying the solution to the gas and collecting and removing polluted substances simultaneously with humidifying and cooling the waste gas. CONSTITUTION:Waste gas introducing tube 2 connecting respectively with an exhaust gas introducing duct 7 and an exhaust gas discharge duct 10 and introducing and dispersing the waste gas into adsorbing solution 6, an injection nozzle 4 containing oxygen to disperse oxygen containing gas into the absorbing solution 6 and an agitator 5 to agitate absorbing solution containing CaCo3 and others and an absorbing solution discharge tube 9 are provided respectively. A coolant atomization nozzle 8 and an absorbing solution atomizing nozzle 3 are installed at least on either of an exhaust gas inlet section space at the upper section of a jet bubbling reaction tank 1 or an inner space on the exhaust gas introducing duct 7. As a result, exhaust gas treatment is carried out efficiently by humidifying and cooling the exhaust gas simultaneously with collecting and removing polluted substances.
JP62175665A 1987-07-14 1987-07-14 Waste gas treatment device Granted JPS6418429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175665A JPS6418429A (en) 1987-07-14 1987-07-14 Waste gas treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175665A JPS6418429A (en) 1987-07-14 1987-07-14 Waste gas treatment device

Publications (2)

Publication Number Publication Date
JPS6418429A true JPS6418429A (en) 1989-01-23
JPH049569B2 JPH049569B2 (en) 1992-02-20

Family

ID=16000082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175665A Granted JPS6418429A (en) 1987-07-14 1987-07-14 Waste gas treatment device

Country Status (1)

Country Link
JP (1) JPS6418429A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768132A (en) * 1994-06-17 1995-03-14 Chiyoda Corp Desulfurizing and denitrifying method
EP0712655A1 (en) * 1994-06-13 1996-05-22 Chiyoda Corporation Gas-liquid contact gas dispersion pipe, and gas-liquid contact method and apparatus using the same
JP2009226365A (en) * 2008-03-25 2009-10-08 Chiyoda Kako Kensetsu Kk Desulfurization/decarbonation apparatus, and pretreatment method for removing carbon dioxide
EP2938421A4 (en) * 2012-12-27 2016-08-03 Outotec Finland Oy Method for scrubbing gas in a cascade-type wet scrubber and a cascade scrubber
US11198092B2 (en) 2018-01-18 2021-12-14 Chiyoda Corporation Exhaust gas treatment method and exhaust gas treatment apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604726A (en) * 1983-06-23 1985-01-11 Matsushita Electric Ind Co Ltd Combustion apparatus for hot water supply

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604726A (en) * 1983-06-23 1985-01-11 Matsushita Electric Ind Co Ltd Combustion apparatus for hot water supply

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712655A1 (en) * 1994-06-13 1996-05-22 Chiyoda Corporation Gas-liquid contact gas dispersion pipe, and gas-liquid contact method and apparatus using the same
EP0712655A4 (en) * 1994-06-13 1997-04-16 Chiyoda Chem Eng Construct Co Gas-liquid contact gas dispersion pipe, and gas-liquid contact method and apparatus using the same
US5773621A (en) * 1994-06-13 1998-06-30 Chiyoda Corporation Gas dispersion pipe for gas-liquid contact, and device for gas-liquid contact making use thereof
JPH0768132A (en) * 1994-06-17 1995-03-14 Chiyoda Corp Desulfurizing and denitrifying method
JP2009226365A (en) * 2008-03-25 2009-10-08 Chiyoda Kako Kensetsu Kk Desulfurization/decarbonation apparatus, and pretreatment method for removing carbon dioxide
EP2938421A4 (en) * 2012-12-27 2016-08-03 Outotec Finland Oy Method for scrubbing gas in a cascade-type wet scrubber and a cascade scrubber
US11198092B2 (en) 2018-01-18 2021-12-14 Chiyoda Corporation Exhaust gas treatment method and exhaust gas treatment apparatus

Also Published As

Publication number Publication date
JPH049569B2 (en) 1992-02-20

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