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JPS54161587A - Wet desulfurizing apparatus - Google Patents

Wet desulfurizing apparatus

Info

Publication number
JPS54161587A
JPS54161587A JP7108078A JP7108078A JPS54161587A JP S54161587 A JPS54161587 A JP S54161587A JP 7108078 A JP7108078 A JP 7108078A JP 7108078 A JP7108078 A JP 7108078A JP S54161587 A JPS54161587 A JP S54161587A
Authority
JP
Japan
Prior art keywords
gas
plate
tower
exhaust gas
passed
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.)
Pending
Application number
JP7108078A
Other languages
Japanese (ja)
Inventor
Osamu Kanda
Shigeru Nozawa
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 Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP7108078A priority Critical patent/JPS54161587A/en
Publication of JPS54161587A publication Critical patent/JPS54161587A/en
Pending legal-status Critical Current

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  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To maintain the desulfurizing performance of the title apparatus high without causing deflection of exhaust gas in the absorption tower regardless of fluctuations in vol. of exhaust gas by regulating the flow of exhaust gas through a dispersing plate and by contacting the gas to an absorbing soln. sprayed into the tower.
CONSTITUTION: SOx-contg. exhaust gas is introduced into spray tower 7 from gas inlet duct 1 and passed through gas dispersing porous plate 10 such as unglazed porous plate to make the gas flow rate uniform. Next the gas passed through plate 10 is contacted to an absorbing slurry sprayed from nozzles 2 through spray piping 3 to desulfurize the gas, and the desulfurized gas is passed through upper mist catcher 4 in tower 7 to remove accompanying mist and exhausted 5 from the system. In this wet desulfurizing apparatus the sprayed slurry is held on plate 10 with gas currents blown up from the lower part of plate 10, the slurry is fluidized to accelerate reaction, and the flow rate of gas can be made uniform.
COPYRIGHT: (C)1979,JPO&Japio
JP7108078A 1978-06-13 1978-06-13 Wet desulfurizing apparatus Pending JPS54161587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7108078A JPS54161587A (en) 1978-06-13 1978-06-13 Wet desulfurizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7108078A JPS54161587A (en) 1978-06-13 1978-06-13 Wet desulfurizing apparatus

Publications (1)

Publication Number Publication Date
JPS54161587A true JPS54161587A (en) 1979-12-21

Family

ID=13450178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7108078A Pending JPS54161587A (en) 1978-06-13 1978-06-13 Wet desulfurizing apparatus

Country Status (1)

Country Link
JP (1) JPS54161587A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819729U (en) * 1981-07-28 1983-02-07 石川島播磨重工業株式会社 Spray tower for flue gas treatment
CN105833709A (en) * 2016-04-29 2016-08-10 东莞市恒升环保科技有限公司 Gas desulfurization device and desulfurization method
JP2021020193A (en) * 2019-07-30 2021-02-18 株式会社東芝 Carbon dioxide recovery system and method for operating carbon dioxide recovery system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125669A (en) * 1974-10-22 1976-11-02 Chiyoda Chem Eng & Constr Co Ltd A method and arrangement for treating waste gas from urea granulating towers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125669A (en) * 1974-10-22 1976-11-02 Chiyoda Chem Eng & Constr Co Ltd A method and arrangement for treating waste gas from urea granulating towers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819729U (en) * 1981-07-28 1983-02-07 石川島播磨重工業株式会社 Spray tower for flue gas treatment
CN105833709A (en) * 2016-04-29 2016-08-10 东莞市恒升环保科技有限公司 Gas desulfurization device and desulfurization method
JP2021020193A (en) * 2019-07-30 2021-02-18 株式会社東芝 Carbon dioxide recovery system and method for operating carbon dioxide recovery system

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