Investigation of ethylene glycol reforming as a source of reductants for catalytic NOx removal from diesel exhaust

Hiu Ying Law, Mayfair C. Kung, Harold H Kung

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Ethylene glycol (EG) reforming was investigated as a method to generate H2 and CO reductants for lowtemperature lean NOx reduction. Stable production of H2 was obtained at 230°C over a Pt/Al2O3 catalyst using a feed consisting of 2-5% O 2 and >2.2% EG. The presence of H2O in the feed enhanced H2 production, as did Na modification of the catalyst. Water gas shift was determined not to contribute significantly to H2 production during EG reforming.

Original languageEnglish
Pages (from-to)5936-5939
Number of pages4
JournalIndustrial and Engineering Chemistry Research
Volume46
Issue number18
DOIs
Publication statusPublished - Aug 29 2007

Fingerprint

Vehicle Emissions
Ethylene Glycol
Reducing Agents
Reforming reactions
Ethylene glycol
ethylene
diesel
catalyst
Catalysts
Water gas shift
Carbon Monoxide
gas
removal
water

ASJC Scopus subject areas

  • Polymers and Plastics
  • Environmental Science(all)
  • Chemical Engineering (miscellaneous)

Cite this

Investigation of ethylene glycol reforming as a source of reductants for catalytic NOx removal from diesel exhaust. / Law, Hiu Ying; Kung, Mayfair C.; Kung, Harold H.

In: Industrial and Engineering Chemistry Research, Vol. 46, No. 18, 29.08.2007, p. 5936-5939.

Research output: Contribution to journalArticle

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