CA2079176A1 - Reduction selective de nox - Google Patents

Reduction selective de nox

Info

Publication number
CA2079176A1
CA2079176A1 CA 2079176 CA2079176A CA2079176A1 CA 2079176 A1 CA2079176 A1 CA 2079176A1 CA 2079176 CA2079176 CA 2079176 CA 2079176 A CA2079176 A CA 2079176A CA 2079176 A1 CA2079176 A1 CA 2079176A1
Authority
CA
Canada
Prior art keywords
nox
oxygen
compound
reductant
zeolite
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.)
Abandoned
Application number
CA 2079176
Other languages
English (en)
Inventor
Clifford N. Montreuil
Mordecai Shelef
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Individual
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
Priority claimed from US07/772,297 external-priority patent/US5149511A/en
Priority claimed from US07/772,298 external-priority patent/US5279997A/en
Application filed by Individual filed Critical Individual
Publication of CA2079176A1 publication Critical patent/CA2079176A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • Y02T10/24—
CA 2079176 1991-10-07 1992-09-25 Reduction selective de nox Abandoned CA2079176A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US772,297 1991-10-07
US07/772,297 US5149511A (en) 1991-10-07 1991-10-07 Method of selectively reducing NOx
US772,298 1991-10-07
US07/772,298 US5279997A (en) 1991-10-07 1991-10-07 Selective reduction of NOx

Publications (1)

Publication Number Publication Date
CA2079176A1 true CA2079176A1 (fr) 1993-04-08

Family

ID=27118585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2079176 Abandoned CA2079176A1 (fr) 1991-10-07 1992-09-25 Reduction selective de nox

Country Status (1)

Country Link
CA (1) CA2079176A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612010A (en) * 1995-01-25 1997-03-18 Gas Metropolitain & Company, Limited Selective catalytic reduction of nitrogen oxides
WO2014025531A1 (fr) * 2012-08-09 2014-02-13 Exxonmobil Research And Engineering Company Réduction catalytique de nox avec des catalyseurs à activité élevée avec un réducteur acétaldéhyde
US8815195B2 (en) 2012-08-09 2014-08-26 Exxonmobil Research And Engineering Company Catalytic reduction of NOx with high activity catalysts with propylene reductant
US8834823B2 (en) 2012-08-09 2014-09-16 Exxonmobil Research And Engineering Company Catalytic reduction of NOx with high activity catalysts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612010A (en) * 1995-01-25 1997-03-18 Gas Metropolitain & Company, Limited Selective catalytic reduction of nitrogen oxides
WO2014025531A1 (fr) * 2012-08-09 2014-02-13 Exxonmobil Research And Engineering Company Réduction catalytique de nox avec des catalyseurs à activité élevée avec un réducteur acétaldéhyde
US8795621B2 (en) 2012-08-09 2014-08-05 Exxonmobil Research And Engineering Catalytic reduction of NOx with high activity catalysts with acetaldehyde reductant
US8815195B2 (en) 2012-08-09 2014-08-26 Exxonmobil Research And Engineering Company Catalytic reduction of NOx with high activity catalysts with propylene reductant
US8834823B2 (en) 2012-08-09 2014-09-16 Exxonmobil Research And Engineering Company Catalytic reduction of NOx with high activity catalysts
CN104519982A (zh) * 2012-08-09 2015-04-15 埃克森美孚研究工程公司 在高活性催化剂下用乙醛还原剂催化还原NOx

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead