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Title: NO.sub.x reduction by sulfur tolerant coronal-catalytic apparatus and method

Patent ·
OSTI ID:868465
 [1];  [2];  [3];  [4]
  1. Durham, NH
  2. Kingston, NH
  3. Exeter, NH
  4. Waltham, MA
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This invention presents an NO.sub.x environment effective reduction apparatus comprising a sulfur tolerant coronal-catalyst such as high dielectric coronal-catalysts like glass wool, ceramic-glass wool or zirconium glass wool and method of use. In one embodiment the invention comprises an NO.sub.x reduction apparatus of sulfur tolerant coronal-catalyst adapted and configured for hypercritical presentation to an NO.sub.x bearing gas stream at a minimum of at least about 75 watts/cubic meter.

Research Organization:
Univ. of New Hampshire, Durham, NH (United States)
DOE Contract Number:
AC22-87PC79852
Assignee:
Tecogen, Inc. (Waltham, MA)
Patent Number(s):
US 5147516
OSTI ID:
868465
Country of Publication:
United States
Language:
English

References (5)

The Synthesis of Ammonia in the Glow Discharge journal June 1929
The decomposition of nitrous oxide in the silent electric discharge, part IV. Influence of the addition of foreign gases journal January 1929
The decomposition of nitrous oxide in the silent electric discharge journal January 1927
The decomposition of nitrous oxide in the silent electric discharge. The variation of the current and of the power during the reaction, part III journal January 1929
The decomposition of nitrous oxide in the silent electric discharge, part II journal January 1929

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reduction
sulfur
tolerant
coronal-catalytic
apparatus
method
environment
effective
comprising
coronal-catalyst
dielectric
coronal-catalysts
glass
wool
ceramic-glass
zirconium
embodiment
comprises
adapted
configured
hypercritical
presentation
bearing
gas
stream
minimum
75
watts
cubic
meter
gas stream
apparatus comprising
sulfur tolerant
bearing gas
reduction apparatus
glass wool
tolerant coronal-catalyst
cubic meter
tolerant coronal-catalytic
environment effective
dielectric coronal-catalysts
effective reduction
coronal-catalytic apparatus
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