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Plasma-assisted catalytic reduction system

Patent ·
OSTI ID:871341
 [1];  [2];  [2];  [3];  [4]
  1. Fremont, CA
  2. Livermore, CA
  3. Berkeley, CA
  4. San Ramon, CA
+ Show Author Affiliations

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

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA
DOE Contract Number:
W-7405-ENG-48
Assignee:
Regents of University of California (Oakland, CA)
Patent Number(s):
US 5711147
OSTI ID:
871341
Country of Publication:
United States
Language:
English

References (7)

Comparison of electrical discharge techniques for nonthermal plasma processing of NO in N/sub 2/ journal January 1995
Transition metal-promoted silica and alumina catalysts for the selective reduction of nitrogen monoxide with propane journal August 1991
Non-Thermal Plasma Techniques for Pollution Control book
Reduction of Nitric Oxide in Flue Gases by Point to Plane Corona Discharge with Catalytical Coatings on the Plane Electrode journal July 1990
On the role of nitrogen dioxide in the mechanism of the selective reduction of NOx over Cu-ZSM-5 zeolite journal June 1993
Selective reduction of nitrogen oxides with hydrocarbons over solid acid catalysts in oxygen-rich atmospheres journal January 1990
Selective reduction of nitrogen monoxide with propane over alumina and HZSM-5 zeolite journal January 1991

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Related Subjects

/60/422/423/
catalytic
catalytic reduction
combined
engine
engine exhaust
engine exhausts
enhance
exhausts
gas
gas treatment
non-thermal
non-thermal plasma
oxygen-rich
oxygen-rich vehicle
plasma
plasma gas
plasma-assisted
plasma-assisted catalytic
reduction
selective
selective catalytic
treatment
vehicle
vehicle engine