Nitrogen oxides removed from flue gases with sulfur dioxide under the action of pulsed electron beams

2001 ◽  
Vol 27 (4) ◽  
pp. 298-300 ◽  
Author(s):  
G. V. Denisov ◽  
Yu. N. Novoselov ◽  
R. M. Tkachenko
Keyword(s):  
Sulfur Dioxide ◽  
Nitrogen Oxides ◽  
Electron Beams ◽  
Flue Gases

Effect of nitrogen oxides on the sulfur dioxide removal from flue gases under the action of pulsed electron beams

2001 ◽  
Vol 27 (6) ◽  
pp. 484-486
Author(s):  
G. V. Denisov ◽  
D. L. Kuznetsov ◽  
Yu. N. Novoselov ◽  
R. M. Tkachenko
Keyword(s):  
Sulfur Dioxide ◽  
Nitrogen Oxides ◽  
Electron Beams ◽  
Flue Gases ◽  
Sulfur Dioxide Removal

Emissions From Waste-to-Energy: A Comparison With Coal-Fired Plants

2003 ◽  
Author(s):  
Dionel O. Albina ◽  
Nickolas J. Themelis
Keyword(s):  
Particulate Matter ◽  
Sulfur Dioxide ◽  
Nitrogen Oxides ◽  
Hydrogen Chloride ◽  
Power Plants ◽  
Electrical Energy ◽  
Flue Gases ◽  
Waste To Energy ◽  
Energy Output ◽  
Cadmium Lead

Nationwide data of the emissions from waste-to-energy and coal-fired power plants arecompared. The emissions of sulfur dioxide and hydrogen chloride, particulate matter, nitrogen oxides and trace elements, such as cadmium, lead and mercury are compared, both in terms of thermal energy input and electrical energy output. The results of the study have shown that emissions of sulfur dioxide, particulate matter and nitrogen oxides were lower from waste-to-energy (WTE) facilities than from coal-fired plants. Hydrogen chloride emissions are higher in WTE flue gases. Emissions of cadmium, lead and mercury from WTE and coal-fired plants are nearly the same.

scholarly journals Effects of nitrogen oxides on a conductometric analysis of sulfur dioxide in atmosphere

1973 ◽  
Vol 22 (6) ◽  
pp. 773-775
Author(s):  
Masao SAEKI ◽  
Koichi NISHISAKA ◽  
Motoshige IWAMOTO
Keyword(s):  
Sulfur Dioxide ◽  
Nitrogen Oxides

scholarly journals Cost Estimates of Liquid-Scrubbing Processes for Removing of Sulfur Dioxide from Flue Gases

1957 ◽  
Vol 7 (2) ◽  
pp. 109-115
Author(s):  
J. H. Field ◽  
L. M. Brunn ◽  
W. P. Haynes ◽  
H. E. Benson
Keyword(s):  
Sulfur Dioxide ◽  
Flue Gases ◽  
Cost Estimates

scholarly journals RESEARCH OF INFLUENCE OF AIR TEMPERATURE ON THE LEVEL OF NITROGEN OXIDES IN SMOKE GASES OF BOILER PLANTS

2019 ◽  
Vol 9 (4) ◽  
pp. 27-32
Author(s):  
Olga A. BALANDINA ◽  
Svetlana M. PURING
Keyword(s):  
Mathematical Modeling ◽  
Nitric Oxide ◽  
Nitrogen Oxides ◽  
Flue Gas ◽  
Software Package ◽  
Flame Temperature ◽  
Combustion Process ◽  
Flue Gases ◽  
Oxidizing Agent ◽  
Mixture Formation

The analysis of the values of the concentrations of the formed nitrogen oxides and the temperatures of the jet plume under various conditions of mixture formation is carried out. The plots of the distribution of torch temperatures and concentrations of nitric oxide in the calculated area for oxidizer temperatures of 20, 60, 100, 150, and 200 ° C were obtained and analyzed. Mathematical modeling of the gaseous fuel combustion process was carried out using the FlowVision software package. An analysis of the results showed that a decrease in the temperature of the air supplied as an oxidizing agent leads to a significant decrease in the concentration of nitrogen oxides in flue gases, while not significantly affecting the change in the flame temperature. The research results can be used to solve the problems of optimizing boiler plants, in order to reduce harmful flue gas emissions. Further modeling is planned to determine the dependence of the influence of various factors on the degree of formation of nitrogen oxides in the flue gases of boiler plants.

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