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Title: Treatment of power utilities exhaust

Abstract

Provided is a process for treating nitrogen oxide-containing exhaust produced by a stationary combustion source by the catalytic reduction of nitrogen oxide in the presence of a reductant comprising hydrogen, followed by ammonia selective catalytic reduction to further reduce the nitrogen oxide level in the exhaust.

Inventors:
 [1]
  1. Basking Ridge, NJ
Issue Date:
Research Org.:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1042649
Patent Number(s):
8178064
Application Number:
12/776,887
Assignee:
BASF Corporation (Florham Park, unknown)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
DOE Contract Number:  
FC26-02NT41218
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Koermer, Gerald. Treatment of power utilities exhaust. United States: N. p., 2012. Web.
Koermer, Gerald. Treatment of power utilities exhaust. United States.
Koermer, Gerald. Tue . "Treatment of power utilities exhaust". United States. https://www.osti.gov/servlets/purl/1042649.
@article{osti_1042649,
title = {Treatment of power utilities exhaust},
author = {Koermer, Gerald},
abstractNote = {Provided is a process for treating nitrogen oxide-containing exhaust produced by a stationary combustion source by the catalytic reduction of nitrogen oxide in the presence of a reductant comprising hydrogen, followed by ammonia selective catalytic reduction to further reduce the nitrogen oxide level in the exhaust.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2012},
month = {Tue May 15 00:00:00 EDT 2012}
}

Works referenced in this record:

Selective reduction of NO on Ag/Al2O3 catalysts prepared from boehmite needles
journal, October 1998


Hydrocarbon Selective Catalytic Reduction Using a Silver-Alumina Catalyst with Light Alcohols and Other Reductants
conference, April 2005


Characterization of an AgCl/Al2O3 catalyst for lean NO conversion
journal, January 1999


Selective Reduction of NOx over Alumina-supported Silver Catalyst
book, January 1994


Selective catalytic reduction of NO over supported silver catalysts—practical and mechanistic aspects
journal, January 2006


Selective Catalytic Reduction of NOx Emissions from a 5.9 Liter Diesel Engine Using Ethanol as a Reductant
conference, October 2003