JPS5515622A - Exhaust gas pretreating method - Google Patents

Exhaust gas pretreating method

Info

Publication number
JPS5515622A
JPS5515622A JP8770378A JP8770378A JPS5515622A JP S5515622 A JPS5515622 A JP S5515622A JP 8770378 A JP8770378 A JP 8770378A JP 8770378 A JP8770378 A JP 8770378A JP S5515622 A JPS5515622 A JP S5515622A
Authority
JP
Japan
Prior art keywords
poison
exhaust gas
catalyst
bed
heated
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
JP8770378A
Other languages
Japanese (ja)
Other versions
JPS6120333B2 (en
Inventor
Tetsuo Endo
Yasuo Nakano
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.)
Nikki Universal Co Ltd
Original Assignee
Nikki Universal 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 Nikki Universal Co Ltd filed Critical Nikki Universal Co Ltd
Priority to JP8770378A priority Critical patent/JPS5515622A/en
Publication of JPS5515622A publication Critical patent/JPS5515622A/en
Publication of JPS6120333B2 publication Critical patent/JPS6120333B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Incineration Of Waste (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE: To efficiently remove gaseous catalyst poison and to maintain the activity of catalyst over a long term by heating exhaust gas contg. the poison to a specified temp. and by passing the heated gas through an alumina-packed bed.
CONSTITUTION: Exhaust gas contg. catalyst poison such as gaseous organometallic cpds. and silicon cpds. is heated to above 150, pref. 200W400°C with electric heater 3 and introduced into aluminapacked bed 4 to remove the poison. The poison-free gas is then introduced into catalyst bed 5.
COPYRIGHT: (C)1980,JPO&Japio
JP8770378A 1978-07-20 1978-07-20 Exhaust gas pretreating method Granted JPS5515622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8770378A JPS5515622A (en) 1978-07-20 1978-07-20 Exhaust gas pretreating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8770378A JPS5515622A (en) 1978-07-20 1978-07-20 Exhaust gas pretreating method

Publications (2)

Publication Number Publication Date
JPS5515622A true JPS5515622A (en) 1980-02-02
JPS6120333B2 JPS6120333B2 (en) 1986-05-21

Family

ID=13922270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8770378A Granted JPS5515622A (en) 1978-07-20 1978-07-20 Exhaust gas pretreating method

Country Status (1)

Country Link
JP (1) JPS5515622A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147616A (en) * 1980-04-18 1981-11-16 Nikki Universal Co Ltd Pretreating method for exhaust gas
JPS5881428A (en) * 1981-11-09 1983-05-16 Nikki Universal Co Ltd Method for preventing deactivation of catalyst
JPS6062103U (en) * 1983-09-30 1985-05-01 三菱自動車工業株式会社 Automotive control device
JPH0259020A (en) * 1988-08-26 1990-02-28 Nippon Shokubai Kagaku Kogyo Co Ltd Pretreatment of waste gas
JPH0427160U (en) * 1990-06-29 1992-03-04
JPH09262435A (en) * 1996-03-29 1997-10-07 Cataler Kogyo Kk Regenerative waste gas purifier
JPH10238741A (en) * 1997-02-27 1998-09-08 Trinity Ind Corp Catalytic combustion type thermal storage exhaust gas treating apparatus
JP2010201373A (en) * 2009-03-04 2010-09-16 Chubu Electric Power Co Inc Apparatus for treating gas
JP2010201372A (en) * 2009-03-04 2010-09-16 Chubu Electric Power Co Inc Apparatus for treating gas
JP2014173774A (en) * 2013-03-07 2014-09-22 Mazda Motor Corp Deodorization treatment apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106356A (en) * 1976-03-05 1977-09-06 Asahi Glass Co Ltd Treatment of exhaust gas containing vinyl chloride
JPS52138054A (en) * 1976-05-13 1977-11-17 Osaka Sanso Kougiyou Kk Catalyst inactivation preventing method
JPS5351437U (en) * 1976-10-04 1978-05-01
JPS5648335U (en) * 1979-09-20 1981-04-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106356A (en) * 1976-03-05 1977-09-06 Asahi Glass Co Ltd Treatment of exhaust gas containing vinyl chloride
JPS52138054A (en) * 1976-05-13 1977-11-17 Osaka Sanso Kougiyou Kk Catalyst inactivation preventing method
JPS5351437U (en) * 1976-10-04 1978-05-01
JPS5648335U (en) * 1979-09-20 1981-04-30

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147616A (en) * 1980-04-18 1981-11-16 Nikki Universal Co Ltd Pretreating method for exhaust gas
JPS5881428A (en) * 1981-11-09 1983-05-16 Nikki Universal Co Ltd Method for preventing deactivation of catalyst
JPS6062103U (en) * 1983-09-30 1985-05-01 三菱自動車工業株式会社 Automotive control device
JPH0259020A (en) * 1988-08-26 1990-02-28 Nippon Shokubai Kagaku Kogyo Co Ltd Pretreatment of waste gas
JPH0427160U (en) * 1990-06-29 1992-03-04
JPH09262435A (en) * 1996-03-29 1997-10-07 Cataler Kogyo Kk Regenerative waste gas purifier
JPH10238741A (en) * 1997-02-27 1998-09-08 Trinity Ind Corp Catalytic combustion type thermal storage exhaust gas treating apparatus
JP2010201373A (en) * 2009-03-04 2010-09-16 Chubu Electric Power Co Inc Apparatus for treating gas
JP2010201372A (en) * 2009-03-04 2010-09-16 Chubu Electric Power Co Inc Apparatus for treating gas
JP2014173774A (en) * 2013-03-07 2014-09-22 Mazda Motor Corp Deodorization treatment apparatus

Also Published As

Publication number Publication date
JPS6120333B2 (en) 1986-05-21

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