N[sub 2]O formation in combustion systems
The objective of this project is to characterize N[sub 2]O emissions from combustion sources emphasizing N[sub 2]O emissions from post-combustion selective gas phase NO[sub x] reduction processes and reburning. The processes to be evaluated include selective noncatalytic NO[sub x] control (ammonia,...
Main Author: | |
---|---|
Language: | unknown |
Published: |
2008
|
Subjects: | |
Online Access: | http://www.osti.gov/servlets/purl/6935605 https://www.osti.gov/biblio/6935605 https://doi.org/10.2172/6935605 |
id |
ftosti:oai:osti.gov:6935605 |
---|---|
record_format |
openpolar |
spelling |
ftosti:oai:osti.gov:6935605 2023-07-30T04:02:56+02:00 N[sub 2]O formation in combustion systems Not Available 2008-06-30 application/pdf http://www.osti.gov/servlets/purl/6935605 https://www.osti.gov/biblio/6935605 https://doi.org/10.2172/6935605 unknown http://www.osti.gov/servlets/purl/6935605 https://www.osti.gov/biblio/6935605 https://doi.org/10.2172/6935605 doi:10.2172/6935605 20 FOSSIL-FUELED POWER PLANTS 54 ENVIRONMENTAL SCIENCES COMBUSTORS EMISSION NITROGEN OXIDES AIR POLLUTION ABATEMENT NITROUS OXIDE AMMONIA CHEMICAL REACTION KINETICS COAL COMBUSTION EXPERIMENTAL DATA MONITORING NATURAL GAS PROGRESS REPORT STAGED COMBUSTION UREA AMIDES CARBONACEOUS MATERIALS CARBONIC ACID DERIVATIVES CHALCOGENIDES CHEMICAL REACTIONS DATA DOCUMENT TYPES ENERGY SOURCES FLUIDS FOSSIL FUELS FUEL GAS FUELS GAS FUELS GASES HYDRIDES HYDROGEN COMPOUNDS INFORMATION KINETICS MATERIALS NITROGEN COMPOUNDS NITROGEN HYDRIDES NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS OXIDATION OXIDES OXYGEN COMPOUNDS POLLUTION ABATEMENT REACTION KINETICS THERMOCHEMICAL PROCESSES 2008 ftosti https://doi.org/10.2172/6935605 2023-07-11T10:52:58Z The objective of this project is to characterize N[sub 2]O emissions from combustion sources emphasizing N[sub 2]O emissions from post-combustion selective gas phase NO[sub x] reduction processes and reburning. The processes to be evaluated include selective noncatalytic NO[sub x] control (ammonia, urea and cyanuric acid injection), and reburning. The project includes pilot-scale testing at two facilities supported by chemical kinetic modeling. Testing is being performed on both a gas-fired plug flow combustor and a pulverized-coal fired combustor. Work performed to date has included the performance of the initial detailed chemical kinetics calculations. These calculations showed that both urea and cyanuric acid produce significant quantities of N[sub 2]O, while NH[sub 3] injection produced negligible amounts, These kinetics data support limited test results reported for cyanuric acid and ammonia injection. Laboratory work to evaluate the selective gas phase NO[sub x] reduction processes listed above has begun. Testing to evaluate reburning at the coal-fired facility is being performed in parallel with the testing at the gas-fired facility. Following completion of the test work, additional kinetics calculations will be performed. Other/Unknown Material Carbonic acid SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
institution |
Open Polar |
collection |
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
op_collection_id |
ftosti |
language |
unknown |
topic |
20 FOSSIL-FUELED POWER PLANTS 54 ENVIRONMENTAL SCIENCES COMBUSTORS EMISSION NITROGEN OXIDES AIR POLLUTION ABATEMENT NITROUS OXIDE AMMONIA CHEMICAL REACTION KINETICS COAL COMBUSTION EXPERIMENTAL DATA MONITORING NATURAL GAS PROGRESS REPORT STAGED COMBUSTION UREA AMIDES CARBONACEOUS MATERIALS CARBONIC ACID DERIVATIVES CHALCOGENIDES CHEMICAL REACTIONS DATA DOCUMENT TYPES ENERGY SOURCES FLUIDS FOSSIL FUELS FUEL GAS FUELS GAS FUELS GASES HYDRIDES HYDROGEN COMPOUNDS INFORMATION KINETICS MATERIALS NITROGEN COMPOUNDS NITROGEN HYDRIDES NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS OXIDATION OXIDES OXYGEN COMPOUNDS POLLUTION ABATEMENT REACTION KINETICS THERMOCHEMICAL PROCESSES |
spellingShingle |
20 FOSSIL-FUELED POWER PLANTS 54 ENVIRONMENTAL SCIENCES COMBUSTORS EMISSION NITROGEN OXIDES AIR POLLUTION ABATEMENT NITROUS OXIDE AMMONIA CHEMICAL REACTION KINETICS COAL COMBUSTION EXPERIMENTAL DATA MONITORING NATURAL GAS PROGRESS REPORT STAGED COMBUSTION UREA AMIDES CARBONACEOUS MATERIALS CARBONIC ACID DERIVATIVES CHALCOGENIDES CHEMICAL REACTIONS DATA DOCUMENT TYPES ENERGY SOURCES FLUIDS FOSSIL FUELS FUEL GAS FUELS GAS FUELS GASES HYDRIDES HYDROGEN COMPOUNDS INFORMATION KINETICS MATERIALS NITROGEN COMPOUNDS NITROGEN HYDRIDES NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS OXIDATION OXIDES OXYGEN COMPOUNDS POLLUTION ABATEMENT REACTION KINETICS THERMOCHEMICAL PROCESSES Not Available N[sub 2]O formation in combustion systems |
topic_facet |
20 FOSSIL-FUELED POWER PLANTS 54 ENVIRONMENTAL SCIENCES COMBUSTORS EMISSION NITROGEN OXIDES AIR POLLUTION ABATEMENT NITROUS OXIDE AMMONIA CHEMICAL REACTION KINETICS COAL COMBUSTION EXPERIMENTAL DATA MONITORING NATURAL GAS PROGRESS REPORT STAGED COMBUSTION UREA AMIDES CARBONACEOUS MATERIALS CARBONIC ACID DERIVATIVES CHALCOGENIDES CHEMICAL REACTIONS DATA DOCUMENT TYPES ENERGY SOURCES FLUIDS FOSSIL FUELS FUEL GAS FUELS GAS FUELS GASES HYDRIDES HYDROGEN COMPOUNDS INFORMATION KINETICS MATERIALS NITROGEN COMPOUNDS NITROGEN HYDRIDES NUMERICAL DATA ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS OXIDATION OXIDES OXYGEN COMPOUNDS POLLUTION ABATEMENT REACTION KINETICS THERMOCHEMICAL PROCESSES |
description |
The objective of this project is to characterize N[sub 2]O emissions from combustion sources emphasizing N[sub 2]O emissions from post-combustion selective gas phase NO[sub x] reduction processes and reburning. The processes to be evaluated include selective noncatalytic NO[sub x] control (ammonia, urea and cyanuric acid injection), and reburning. The project includes pilot-scale testing at two facilities supported by chemical kinetic modeling. Testing is being performed on both a gas-fired plug flow combustor and a pulverized-coal fired combustor. Work performed to date has included the performance of the initial detailed chemical kinetics calculations. These calculations showed that both urea and cyanuric acid produce significant quantities of N[sub 2]O, while NH[sub 3] injection produced negligible amounts, These kinetics data support limited test results reported for cyanuric acid and ammonia injection. Laboratory work to evaluate the selective gas phase NO[sub x] reduction processes listed above has begun. Testing to evaluate reburning at the coal-fired facility is being performed in parallel with the testing at the gas-fired facility. Following completion of the test work, additional kinetics calculations will be performed. |
author |
Not Available |
author_facet |
Not Available |
author_sort |
Not Available |
title |
N[sub 2]O formation in combustion systems |
title_short |
N[sub 2]O formation in combustion systems |
title_full |
N[sub 2]O formation in combustion systems |
title_fullStr |
N[sub 2]O formation in combustion systems |
title_full_unstemmed |
N[sub 2]O formation in combustion systems |
title_sort |
n[sub 2]o formation in combustion systems |
publishDate |
2008 |
url |
http://www.osti.gov/servlets/purl/6935605 https://www.osti.gov/biblio/6935605 https://doi.org/10.2172/6935605 |
genre |
Carbonic acid |
genre_facet |
Carbonic acid |
op_relation |
http://www.osti.gov/servlets/purl/6935605 https://www.osti.gov/biblio/6935605 https://doi.org/10.2172/6935605 doi:10.2172/6935605 |
op_doi |
https://doi.org/10.2172/6935605 |
_version_ |
1772813833026404352 |