Catalytic reduction system for oxygen-rich exhaust

Patent · Tue Apr 13 00:00:00 EDT 1999

OSTI ID:350322

Vogtlin, G E; Merritt, B T; Hsiao, M C; Wallman, P H; Penetrante, B M

Non-thermal plasma gas treatment is combined with selective catalytic reduction to enhance NO{sub x} reduction in oxygen-rich vehicle engine exhausts. 8 figs.

• Research Organization: Univ. of California (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-48
• Assignee: Univ. of California, Oakland, CA (United States)
• Patent Number(s): US 5,893,267/A/
• Application Number: PAN: 8-906,687
• OSTI ID: 350322
• Resource Relation: Other Information: PBD: 13 Apr 1999
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
33 ADVANCED PROPULSION SYSTEMS
NITROGEN OXIDES
SELECTIVE CATALYTIC REDUCTION
COLD PLASMA
AUGMENTATION
EXHAUST GASES
DENITRIFICATION
VEHICLES
AIR POLLUTION CONTROL