JPS5515622A - Exhaust gas pretreating method - Google Patents
Exhaust gas pretreating methodInfo
- 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
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
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)
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)
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 |
-
1978
- 1978-07-20 JP JP8770378A patent/JPS5515622A/en active Granted
Patent Citations (4)
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)
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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