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Title: NO.sub.x sensor and process for detecting NO.sub.x

Abstract

This invention is a process for detecting low levels of nitrogen oxides (NO.sub.x) in a flowing gas stream (typically an exhaust gas stream) and a catalytic NO.sub.x sensor which may be used in that process.

Inventors:
 [1];  [2];  [3]
  1. Mountain View, CA
  2. Menlo Park, CA
  3. Boulder, CO
Issue Date:
Research Org.:
CATALYTICA ASSOC INC
OSTI Identifier:
869320
Patent Number(s):
5314828
Assignee:
Catalytica, Inc. (Mountain View, CA)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC03-86ER80421
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
sensor; process; detecting; levels; nitrogen; oxides; flowing; gas; stream; typically; exhaust; catalytic; nitrogen oxide; nitrogen oxides; gas stream; exhaust gas; flowing gas; /436/422/

Citation Formats

Dalla Betta, Ralph A, Sheridan, David R, and Reed, Daniel L. NO.sub.x sensor and process for detecting NO.sub.x. United States: N. p., 1994. Web.
Dalla Betta, Ralph A, Sheridan, David R, & Reed, Daniel L. NO.sub.x sensor and process for detecting NO.sub.x. United States.
Dalla Betta, Ralph A, Sheridan, David R, and Reed, Daniel L. Sat . "NO.sub.x sensor and process for detecting NO.sub.x". United States. https://www.osti.gov/servlets/purl/869320.
@article{osti_869320,
title = {NO.sub.x sensor and process for detecting NO.sub.x},
author = {Dalla Betta, Ralph A and Sheridan, David R and Reed, Daniel L},
abstractNote = {This invention is a process for detecting low levels of nitrogen oxides (NO.sub.x) in a flowing gas stream (typically an exhaust gas stream) and a catalytic NO.sub.x sensor which may be used in that process.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1994},
month = {1}
}

Works referenced in this record:

Removal of nitric oxide from exhaust gas with cyanuric acid
journal, January 1990


Model of temperature dependence of a vanadia-alumina catalyst for nitric oxide reduction by ammonia: fresh catalyst
journal, June 1986


Catalytic Reduction of Nitric Oxide with Ammonia on Vanadium Oxide and Iron-Chromium Oxide
journal, December 1975


Cyanuric acid + nitric oxide reaction at 700°C and the effects of oxygen
journal, November 1989


The activity of supported vanadium oxide catalysts for the selective reduction of NO with ammonia
journal, August 1986


Dimensionless Groups
journal, March 1966


Optical Detection of Nitrogen Monoxide by Metal Porphine Dispersed in Amorphous Silica Film
journal, March 1988


Lithium-Vanadium bronzes as model catalysts for the selective reduction of nitric oxide
journal, January 1989