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Tharathon Mongkhonsi. Application of SCR reactor for VOC destruction. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
Application of SCR reactor for VOC destruction
Name: Napasorn Narod
Organization :
Chulalongkorn University. Faculty of Engineering
Email :
narod.napasorn@gmail.com
Name: Anuwat Yasadayan
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Tharathon Mongkhonsi
Organization :
Chulalongkorn University. Faculty of Engineering
keyword:
Multi-functional reactor
LCSH:
Oxidation
LCSH:
Titanium dioxide
Abstract:
Elimination of volatile organic compounds (VOCs) is a major problem waited to be solved in several processes. The problems arise because the concentration of VOC is very low, the pressure is also too low to flow through an adsorbent bed without the help of a compressor, and the gas temperature is normally too low to be destroyed by catalytic oxidation reaction without heat addition. An alternative method for solving the above-mentioned problems is mixing the VOCs containing exhausted gas to a flue gas stream flowing to a selective catalytic reduction (SCR) reactor using for the elimination of nitrogen monoxide by ammonia. The present research reveals that MoO3/TiO2 catalysts designed for the elimination of nitrogen monoxide from the flue gas generated from a coal fire power plant can destroy toluene simultaneously with the SCR reaction. The experimental results show that co-oxidation of toluene significantly raises the conversion of nitrogen monoxide, especially in the high reaction temperature region where ammonia oxidation reaction usually dominates. The improvement is likely caused by the reaction between nitrogen monoxide and an intermediate formed from the oxidation of toluene. The experimental results also reveal that treatment with an appropriate concentration of H2SO4 can increase the catalystic activity for both the SCR and toluene oxidation reactions. The research also extends to the evaluation of kinetics parameters for the oxidation of toluene which is important for reactor scale up and design. The activation energy for the toluene oxidation to CO2 reaction is found to be in the range 50-60 kJ/mol
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2021-05-07
Issued:
2021-05-07
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry. The 29th Thai Institute of Chemical Engineering and Applied Chemistry Conference (TiChE 2020) (pp.408-415). Bangkok : Chulalongkorn University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.021228 วินาที
Napasorn Narod
| Title | Contributor | Type |
|---|---|---|
| Application of SCR reactor for VOC destruction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Napasorn Narod;Anuwat Yasadayan;Tharathon Mongkhonsi | บทความ/Article |
Anuwat Yasadayan
| Title | Contributor | Type |
|---|---|---|
| Application of SCR reactor for VOC destruction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Napasorn Narod;Anuwat Yasadayan;Tharathon Mongkhonsi | บทความ/Article |
Tharathon Mongkhonsi
| Title | Contributor | Type |
|---|---|---|
| Combined NO and toluene removals over V2O5/TiO2 catalysts
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Waraporn Kidkarn;Nantaya Imprapantee;Tharathon Mongkhonsi | บทความ/Article | |
| Simultaneous removal of NO and toluene over WO3/TiO2 catalysts
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Jirapa Traikanmanmati;Kittayanat Laolertrattana;Tharathon Mongkhonsi | บทความ/Article | |
| Application of SCR reactor for VOC destruction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Napasorn Narod;Anuwat Yasadayan;Tharathon Mongkhonsi | บทความ/Article | |
| Effects of salts on the stability of hydrogen peroxide
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chanyanuch Chantatemee;Tharathon Mongkhonsi | บทความ/Article | |
| Effects of H2SO4 and H3PO4 on the stability of hydrogen peroxide at room and elevated temperatures
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thanaporn Jokloya;Tharathon Mongkhonsi | บทความ/Article | |
| Effect of metal surfaces on the decomposition of hydrogen peroxide
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chanyanuch Promma;Tharathon Mongkhonsi | บทความ/Article |