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JPS5662518A - Treating method of exhaust gas - Google Patents

Treating method of exhaust gas

Info

Publication number
JPS5662518A
JPS5662518A JP13899679A JP13899679A JPS5662518A JP S5662518 A JPS5662518 A JP S5662518A JP 13899679 A JP13899679 A JP 13899679A JP 13899679 A JP13899679 A JP 13899679A JP S5662518 A JPS5662518 A JP S5662518A
Authority
JP
Japan
Prior art keywords
adsorbent
exhaust gas
stage
sox
gas
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
JP13899679A
Other languages
Japanese (ja)
Inventor
Tadaatsu Ito
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP13899679A priority Critical patent/JPS5662518A/en
Publication of JPS5662518A publication Critical patent/JPS5662518A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To enhance the utilization rate of an adsorbent and perform economical exhaust gas treatment, in the 2nd stage treatment of the SOx in exhaust gases, by activating and reusing the regeneratable adsorbent having been used as the 2nd stage adsorbent.
CONSTITUTION: The exhaust gas generated from a combustion device is led to the 1st stage removing device 10, where the greater part of harmful gas is removed by an absorbent 12. The absorbent having absorbed SOx is exhausted to the outside of the system from the device 10. Next, the exhaust gas out from the device 10 is sent into the 2nd stage removing device 11, where it is contacted with a regeneratable adsorbent such as active carbon and is thereby removed of harmful materials, after which it is released 6 into the atmosphere. The adsorbent used in the device 11 is sent to a regenerating device 15, where it is contacted with a heating medium 14 for desorption and is thereby desorbed of SOx. The thus regenerated adsorbent is circulated to the device 11 and is thereby used. On the other hand, the desorption gas contg. harmful materials desorbed in the device 15 is supplied 30 to the upper stream side of the device 10 where it is mixed with the exhaust gas from the device 9. The mixed gas is led to the device 10 and is treated in the same manner as described above.
COPYRIGHT: (C)1981,JPO&Japio
JP13899679A 1979-10-27 1979-10-27 Treating method of exhaust gas Pending JPS5662518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13899679A JPS5662518A (en) 1979-10-27 1979-10-27 Treating method of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13899679A JPS5662518A (en) 1979-10-27 1979-10-27 Treating method of exhaust gas

Publications (1)

Publication Number Publication Date
JPS5662518A true JPS5662518A (en) 1981-05-28

Family

ID=15235037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13899679A Pending JPS5662518A (en) 1979-10-27 1979-10-27 Treating method of exhaust gas

Country Status (1)

Country Link
JP (1) JPS5662518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234333A (en) * 1996-03-01 1997-09-09 Kawasaki Heavy Ind Ltd Method for dry treatment of exhaust gas and apparatus therefor
JP2013525105A (en) * 2010-04-30 2013-06-20 ピーター・アイゼンベルガー System and method for capturing and sequestering carbon dioxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234333A (en) * 1996-03-01 1997-09-09 Kawasaki Heavy Ind Ltd Method for dry treatment of exhaust gas and apparatus therefor
JP2013525105A (en) * 2010-04-30 2013-06-20 ピーター・アイゼンベルガー System and method for capturing and sequestering carbon dioxide

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