JPS60222146A - 排ガス浄化用触媒およびその製法 - Google Patents

排ガス浄化用触媒およびその製法

Info

Publication number
JPS60222146A
JPS60222146A JP59078664A JP7866484A JPS60222146A JP S60222146 A JPS60222146 A JP S60222146A JP 59078664 A JP59078664 A JP 59078664A JP 7866484 A JP7866484 A JP 7866484A JP S60222146 A JPS60222146 A JP S60222146A
Authority
JP
Japan
Prior art keywords
catalyst
exhaust gas
molybdate
tungstate
diesel engine
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
JP59078664A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260374B2 (enrdf_load_stackoverflow
Inventor
Yasuo Ikeda
池田　康生
Kenji Ueda
健次 植田
Koichi Saito
斉藤　皓一
Kiyoshi Yonehara
米原　潔
Tetsutsugu Ono
哲嗣 小野
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP59078664A priority Critical patent/JPS60222146A/ja
Publication of JPS60222146A publication Critical patent/JPS60222146A/ja
Publication of JPH0260374B2 publication Critical patent/JPH0260374B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2051—Metallic foam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP59078664A 1984-04-20 1984-04-20 排ガス浄化用触媒およびその製法 Granted JPS60222146A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59078664A JPS60222146A (ja) 1984-04-20 1984-04-20 排ガス浄化用触媒およびその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59078664A JPS60222146A (ja) 1984-04-20 1984-04-20 排ガス浄化用触媒およびその製法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2154036A Division JPH03114539A (ja) 1990-06-14 1990-06-14 排ガス浄化用触媒およびその製法

Publications (2)

Publication Number Publication Date
JPS60222146A true JPS60222146A (ja) 1985-11-06
JPH0260374B2 JPH0260374B2 (enrdf_load_stackoverflow) 1990-12-17

Family

ID=13668126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59078664A Granted JPS60222146A (ja) 1984-04-20 1984-04-20 排ガス浄化用触媒およびその製法

Country Status (1)

Country Link
JP (1) JPS60222146A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275342A (ja) * 1988-09-13 1990-03-15 Cataler Kogyo Kk カーボン微粒子燃焼用触媒
WO2001094008A1 (fr) * 2000-06-06 2001-12-13 Toyota Jidosha Kabushiki Kaisha Catalyseur pour purification de gaz d'emission
WO2023013287A1 (ja) * 2021-08-04 2023-02-09 三井金属鉱業株式会社 タングステン酸溶液およびその製造方法、酸化タングステン粉末およびその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275342A (ja) * 1988-09-13 1990-03-15 Cataler Kogyo Kk カーボン微粒子燃焼用触媒
WO2001094008A1 (fr) * 2000-06-06 2001-12-13 Toyota Jidosha Kabushiki Kaisha Catalyseur pour purification de gaz d'emission
WO2023013287A1 (ja) * 2021-08-04 2023-02-09 三井金属鉱業株式会社 タングステン酸溶液およびその製造方法、酸化タングステン粉末およびその製造方法
JPWO2023013287A1 (enrdf_load_stackoverflow) * 2021-08-04 2023-02-09

Also Published As

Publication number Publication date
JPH0260374B2 (enrdf_load_stackoverflow) 1990-12-17

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