CA1264314A - Garniture filtrante pour gaz d'echappement - Google Patents

Garniture filtrante pour gaz d'echappement

Info

Publication number
CA1264314A
CA1264314A CA000508108A CA508108A CA1264314A CA 1264314 A CA1264314 A CA 1264314A CA 000508108 A CA000508108 A CA 000508108A CA 508108 A CA508108 A CA 508108A CA 1264314 A CA1264314 A CA 1264314A
Authority
CA
Canada
Prior art keywords
filter medium
layer
medium according
nitrogen oxides
exhaust gas
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 - Lifetime
Application number
CA000508108A
Other languages
English (en)
Other versions
CA1264314C (fr
Inventor
Mitsuhiro Horaguchi
Yuji Kaihara
Shigechika Tomisawa
Yukio Iida
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to CA000508108A priority Critical patent/CA1264314A/fr
Application granted granted Critical
Publication of CA1264314C publication Critical patent/CA1264314C/fr
Publication of CA1264314A publication Critical patent/CA1264314A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Materials (AREA)
CA000508108A 1986-05-01 1986-05-01 Garniture filtrante pour gaz d'echappement Expired - Lifetime CA1264314A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000508108A CA1264314A (fr) 1986-05-01 1986-05-01 Garniture filtrante pour gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000508108A CA1264314A (fr) 1986-05-01 1986-05-01 Garniture filtrante pour gaz d'echappement

Publications (2)

Publication Number Publication Date
CA1264314C CA1264314C (fr) 1990-01-09
CA1264314A true CA1264314A (fr) 1990-01-09

Family

ID=4133023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000508108A Expired - Lifetime CA1264314A (fr) 1986-05-01 1986-05-01 Garniture filtrante pour gaz d'echappement

Country Status (1)

Country Link
CA (1) CA1264314A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337575B2 (en) 2008-04-10 2012-12-25 Hubert Sabourin Method and system for treating polluted gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337575B2 (en) 2008-04-10 2012-12-25 Hubert Sabourin Method and system for treating polluted gases

Also Published As

Publication number Publication date
CA1264314C (fr) 1990-01-09

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 20030109