scholarly journals Performance evaluation of non-thermal plasma on particulate matter, ozone and CO2 correlation for diesel exhaust emission reduction

2015 ◽  
Vol 276 ◽  
pp. 240-248 ◽  
Author(s):  
Meisam Babaie ◽  
Pooya Davari ◽  
Pouyan Talebizadeh ◽  
Firuz Zare ◽  
Hassan Rahimzadeh ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Particulate Matter ◽  
Thermal Plasma ◽  
Diesel Exhaust ◽  
Emission Reduction ◽  
Exhaust Emission ◽  
Non Thermal Plasma

A Solution to the Problem of Large Energy Consumption of the De-NOx Process by Non-Thermal Plasma

2005 ◽  
Vol 8 (2) ◽  
Author(s):  
Yoshio Yoshioka ◽  
Taku Tezuka
Keyword(s):  
Energy Consumption ◽  
Thermal Plasma ◽  
Diesel Exhaust ◽  
High Energy ◽  
Exhaust Gas ◽  
Water Emulsion ◽  
Injection Methods ◽  
Non Thermal Plasma ◽  
Direct Discharge ◽  
Ozone Injection

AbstractIn order to remove NO from diesel exhaust gas, non-thermal plasma methods have been extensively studied. However, it is known that one of the problems of the de-NOx process by non-thermal plasma is the relatively high energy consumption of the de NOx process. In this paper, we tried to solve this problem by using a water emulsion fuel. Since the use of water emulsion fuel reduces the combustion temperature in the engine, the NO concentration at outlet of the engine should decrease considerably. We prepared a water emulsion fuel with different water content, and carried out NO removal experiments for diesel exhaust gas by both direct discharge and by an ozone injection methods. The experiments showed that a large reduction of discharge power for de-NOx process could be achieved.

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