JPS638409Y2 - - Google Patents

Info

Publication number
JPS638409Y2
JPS638409Y2 JP18181382U JP18181382U JPS638409Y2 JP S638409 Y2 JPS638409 Y2 JP S638409Y2 JP 18181382 U JP18181382 U JP 18181382U JP 18181382 U JP18181382 U JP 18181382U JP S638409 Y2 JPS638409 Y2 JP S638409Y2
Authority
JP
Japan
Prior art keywords
supported
iron
filter
metal
filter material
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.)
Expired
Application number
JP18181382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5986223U (ja
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 filed Critical
Priority to JP18181382U priority Critical patent/JPS5986223U/ja
Publication of JPS5986223U publication Critical patent/JPS5986223U/ja
Application granted granted Critical
Publication of JPS638409Y2 publication Critical patent/JPS638409Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
JP18181382U 1982-12-02 1982-12-02 内燃機関の排出ガス浄化用フイルタ Granted JPS5986223U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18181382U JPS5986223U (ja) 1982-12-02 1982-12-02 内燃機関の排出ガス浄化用フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18181382U JPS5986223U (ja) 1982-12-02 1982-12-02 内燃機関の排出ガス浄化用フイルタ

Publications (2)

Publication Number Publication Date
JPS5986223U JPS5986223U (ja) 1984-06-11
JPS638409Y2 true JPS638409Y2 (enrdf_load_stackoverflow) 1988-03-14

Family

ID=30393886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18181382U Granted JPS5986223U (ja) 1982-12-02 1982-12-02 内燃機関の排出ガス浄化用フイルタ

Country Status (1)

Country Link
JP (1) JPS5986223U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4696231B2 (ja) * 2001-07-26 2011-06-08 独立行政法人産業技術総合研究所 触媒フィルタの製造方法

Also Published As

Publication number Publication date
JPS5986223U (ja) 1984-06-11

Similar Documents

Publication Publication Date Title
JP3061399B2 (ja) ディーゼルエンジン排ガス浄化用触媒および浄化方法
JP3516718B2 (ja) 排ガス浄化用触媒−吸着体及び排ガス浄化方法
JP2009082915A (ja) 主として化学量論的空気／燃料混合物により運転される内燃機関エンジンの排ガスからの粒子の除去
US6774080B2 (en) Gas treatment device comprising SMSI material and methods for making and using the same
US6555081B2 (en) Method of the purification of the exhaust gas from a lean-burn engine using a catalyst
JPH04224220A (ja) ハニカムヒーター及び触媒コンバーター
JP2007296518A (ja) 排ガス浄化触媒および排ガス浄化装置
JP4172272B2 (ja) 排ガス浄化触媒及び該触媒を備えた内燃機関
JPH10180099A (ja) 排ガス浄化用触媒及び排ガス浄化システム
JPH10180041A (ja) 排ガス浄化用触媒及び排ガス浄化システム
JP2002001124A (ja) 排気ガス浄化用触媒および排気ガス浄化方法
JP2002361083A (ja) 内燃機関用排気ガス浄化触媒とその製造方法および浄化装置
JPH11276907A (ja) 排気ガス浄化用触媒及びその製造方法
JPH11123306A (ja) 排気ガス浄化フィルター及びこれを用いた排気ガス浄化装置
JPH10225642A (ja) 内燃機関の排ガス浄化触媒
JPS638409Y2 (enrdf_load_stackoverflow)
JPH04215845A (ja) 排気ガス浄化用触媒
JP2577757B2 (ja) ディーゼル排ガス浄化用触媒
JPH05277376A (ja) 窒素酸化物除去用触媒およびこれを用いてなる窒素酸化物除去方法
JPS58128128A (ja) 内燃機関の排出ガス浄化用フイルタ
JP3956158B2 (ja) 窒素酸化物除去用触媒
JP4503314B2 (ja) 排ガス浄化用触媒
JP3965793B2 (ja) 内燃機関の排ガス浄化装置，排ガス浄化方法及び排ガス浄化触媒
JP2003175318A (ja) 排ガス浄化システム及び排ガス浄化方法
JPS58131123A (ja) 内燃機関の排出ガス浄化用フイルタ