An investigation to define the physical/chemical constraints which limit NO sub x emission reduction achievable by reburning [electronic resource]
Reburning is a combustion modification technique which removes NOₓ from combustion products by using fuel as a reducing agent. Previous studies have shown that natural gas is more effective than coal as a reburning fuel. Objectives of this program are to define the chemical and physical constraints...
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Online Access |
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| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Morgantown, W.Va. : Oak Ridge, Tenn. :
National Energy Technology Laboratory (U.S.) ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1988.
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| Subjects: |
MARC
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| 245 | 0 | 3 | |a An investigation to define the physical/chemical constraints which limit NO sub x emission reduction achievable by reburning |h [electronic resource] |
| 260 | |a Morgantown, W.Va. : |b National Energy Technology Laboratory (U.S.) ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 1988. | ||
| 300 | |a Pages: (14 p) : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through SciTech Connect. | ||
| 500 | |a 02/01/1988. | ||
| 500 | |a "doe/pc/91025-t9" | ||
| 500 | |a "DE90012403" | ||
| 500 | |a Chen, S. L.; McCarthy, J. M.; Ho, L. | ||
| 500 | |a DOE/FE. | ||
| 520 | 3 | |a Reburning is a combustion modification technique which removes NOₓ from combustion products by using fuel as a reducing agent. Previous studies have shown that natural gas is more effective than coal as a reburning fuel. Objectives of this program are to define the chemical and physical constraints which prevent the attainment of 85% NOₓ reduction with reburning and to test improved configurations for reburning as an advanced NOₓ control technique for coal-fired boilers. Bench scale studies are designed to screen the chemical and physical means for enhancing reburning efficiency. Pilot studies will evaluate the impacts of finite rate mixing on the effectiveness of the various concepts. The program consists of the following tasks: (1) Project Work Plan, (2) Chemical Enhancement of Reburning, (3) Physical Enhancement of Reburning, (4) Concept Verification, (5) Interpretation and Generalization, and (6) Final Report. This report documents the experimental results obtained in this period on Task 2. The focus of this task is to study the chemical means of maximizing N₂ formation both in the reburning zone and in the burnout zone. 6 figs. | |
| 536 | |b AC22-86PC91025. | ||
| 650 | 7 | |a Kinetics. |2 local. | |
| 650 | 7 | |a Natural Gas. |2 local. | |
| 650 | 7 | |a Staged Combustion. |2 local. | |
| 650 | 7 | |a Combustion. |2 local. | |
| 650 | 7 | |a Thermochemical Processes. |2 local. | |
| 650 | 7 | |a Solutions. |2 local. | |
| 650 | 7 | |a Document Types. |2 local. | |
| 650 | 7 | |a Cyanides. |2 local. | |
| 650 | 7 | |a Reducing Agents. |2 local. | |
| 650 | 7 | |a Control. |2 local. | |
| 650 | 7 | |a Gas Fuels. |2 local. | |
| 650 | 7 | |a Wastes. |2 local. | |
| 650 | 7 | |a Chemical Reaction Kinetics. |2 local. | |
| 650 | 7 | |a Oxygen Compounds. |2 local. | |
| 650 | 7 | |a Mixtures. |2 local. | |
| 650 | 7 | |a Fuel Gas. |2 local. | |
| 650 | 7 | |a Stoichiometry. |2 local. | |
| 650 | 7 | |a Fuels. |2 local. | |
| 650 | 7 | |a Pollution Control. |2 local. | |
| 650 | 7 | |a Fluids. |2 local. | |
| 650 | 7 | |a Reaction Intermediates. |2 local. | |
| 650 | 7 | |a Gaseous Wastes. |2 local. | |
| 650 | 7 | |a Flue Gas. |2 local. | |
| 650 | 7 | |a Dispersions. |2 local. | |
| 650 | 7 | |a Nitric Oxide. |2 local. | |
| 650 | 7 | |a Air Pollution Control. |2 local. | |
| 650 | 7 | |a Temperature Effects. |2 local. | |
| 650 | 7 | |a Energy Sources. |2 local. | |
| 650 | 7 | |a Gases. |2 local. | |
| 650 | 7 | |a Progress Report. |2 local. | |
| 650 | 7 | |a Nitrous Oxide. |2 local. | |
| 650 | 7 | |a Inorganic Acids. |2 local. | |
| 650 | 7 | |a Boilers. |2 local. | |
| 650 | 7 | |a Hydrocyanic Acid. |2 local. | |
| 650 | 7 | |a Fossil Fuels. |2 local. | |
| 650 | 7 | |a Nitrogen Oxides. |2 local. | |
| 650 | 7 | |a Chemical Reactions. |2 local. | |
| 650 | 7 | |a Nitrogen Compounds. |2 local. | |
| 650 | 7 | |a Oxides. |2 local. | |
| 650 | 7 | |a Aqueous Solutions. |2 local. | |
| 650 | 7 | |a Reduction. |2 local. | |
| 650 | 7 | |a Reaction Kinetics. |2 local. | |
| 650 | 7 | |a Oxidation. |2 local. | |
| 650 | 7 | |a Hydrogen Compounds. |2 local. | |
| 650 | 7 | |a Combustion Products. |2 local. | |
| 650 | 7 | |a Chalcogenides. |2 local. | |
| 650 | 7 | |a Coal, Lignite, And Peat. |2 edbsc. | |
| 650 | 7 | |a Fossil-fueled Power Plants. |2 edbsc. | |
| 710 | 2 | |a Energy and Environmental Research Corporation. |4 res. | |
| 710 | 2 | |a National Energy Technology Laboratory (U.S.). |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
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