JPS54115671A - Purifying method for exhaust gas - Google Patents

Purifying method for exhaust gas

Info

Publication number
JPS54115671A
JPS54115671A JP2204578A JP2204578A JPS54115671A JP S54115671 A JPS54115671 A JP S54115671A JP 2204578 A JP2204578 A JP 2204578A JP 2204578 A JP2204578 A JP 2204578A JP S54115671 A JPS54115671 A JP S54115671A
Authority
JP
Japan
Prior art keywords
exhaust gas
catalyst
component
parallel
face
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
JP2204578A
Other languages
Japanese (ja)
Other versions
JPS6146170B2 (en
Inventor
Yuichi Kamo
Shinpei Matsuda
Masahito Takeuchi
Shigeo Uno
Yoichi Sakuta
Jinichi Imahashi
Hideo Okada
Akira Kato
Fumito Nakajima
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi 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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP2204578A priority Critical patent/JPS54115671A/en
Priority to DE2846476A priority patent/DE2846476C3/en
Priority to US05/954,449 priority patent/US4207209A/en
Publication of JPS54115671A publication Critical patent/JPS54115671A/en
Publication of JPS6146170B2 publication Critical patent/JPS6146170B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make all sorts of harmful component harmless decreasing the accumilation of dust and absorbing selectively or converting catalytically, by flowing exhaust gas in parallel with the face of catalyst structure closely attached the catalyst component of the whole face of reticulate structure substantially.
CONSTITUTION: Press processing of both faces of reticulate structure composed of wire net made of stainless steel etc., is carried out by roll rolling machine etc., after applying pasted catalyst component by mixing with water sufficiently and if mecessary, adding bonding agent. Next, obtained laminar structure is calcined at 300W700°C after drying it. Also, meshes finer than 20 mesh are used for that of reticulate structure. Then, the above catalyst structure is filled up at regular intervals, for example, 5mm intervals in reaction vessel in parallel with exhaust gas flow. Pressure loss in the reaction vessel is able to decrease and increase of pressure loss with the passage of time is able to make small remarkably compared with the case of filling up granular catalyst by flowing the exhaust gas in parallel with the face of catalyst structure. Also, the above structure is used for purifying the exhaust gas containing SOx, H2S, CO, bad smell component and harmful component, such as organic agent etc.
COPYRIGHT: (C)1979,JPO&Japio
JP2204578A 1977-10-26 1978-03-01 Purifying method for exhaust gas Granted JPS54115671A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2204578A JPS54115671A (en) 1978-03-01 1978-03-01 Purifying method for exhaust gas
DE2846476A DE2846476C3 (en) 1977-10-26 1978-10-25 Sintered product containing titanium dioxide and method for sintering powdered titanium dioxide
US05/954,449 US4207209A (en) 1977-10-26 1978-10-25 Sintered cataltyic or absorbent metallic product and method for sintering metallic powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2204578A JPS54115671A (en) 1978-03-01 1978-03-01 Purifying method for exhaust gas

Publications (2)

Publication Number Publication Date
JPS54115671A true JPS54115671A (en) 1979-09-08
JPS6146170B2 JPS6146170B2 (en) 1986-10-13

Family

ID=12071954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2204578A Granted JPS54115671A (en) 1977-10-26 1978-03-01 Purifying method for exhaust gas

Country Status (1)

Country Link
JP (1) JPS54115671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854959A (en) * 2017-12-07 2018-03-30 韩志军 Mixed type complex working condition VOCs purifies technique and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854959A (en) * 2017-12-07 2018-03-30 韩志军 Mixed type complex working condition VOCs purifies technique and device

Also Published As

Publication number Publication date
JPS6146170B2 (en) 1986-10-13

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