Photodegradation kinetics of toluene using plasma modification N-Ti02 via LED

Je Lueng Shie; Huang Wan Lin; Chyow San Chiou; Chang Tang Chang; Yi Hung Chen; Ching Yuan Chang

Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED

Je Lueng Shie
, Huang Wan Lin
, Chyow San Chiou
, Chang Tang Chang
, Yi Hung Chen
, Ching Yuan Chang

化學工程與生物科技系

研究成果: 書籍/報告/會議論文中的章節 › 會議投稿 › 同行評審

摘要

TiO₂ photocatalysts have been extensively studied due to their chemical stability and wide applications in environmental pollution control. The feasibility of the applications of plasma surface modification of photocatalysts and removal of toluene from indoors N-doped TiO₂ was studied. The RF plasma-calcination method enhanced the BET surface area of modified photocatalysts effectively. Decomposition efficiencies of toluene for RF and plasma torch (PT) calcined-methods were all higher than those of commercial TiO₂. Reaction rate constant and adsorption equilibrium constant of photo-decomposition reactions using RF and PT calcined-methods with WLED were proposed. The simulation results agreed well with experimental data. The results support the feasibility and potential use of plasma modification via LED in photocatalysis. This is an abstract of a paper presented at the 103rd AWMA Annual Conference and Exhibition (Calgary, Alberta, Canada 6/22-25/2010).

原文	English
主出版物標題	103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts
頁面	3408-3423
頁數	16
出版狀態	Published - 2010
事件	103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Calgary, AB, Canada 持續時間: 22 6月 2010 → 25 6月 2010

出版系列

名字	Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA
卷	4
ISSN（列印）	1052-6102

Conference

Conference	103rd Air and Waste Management Association Annual Conference and Exhibition 2010
國家/地區	Canada
城市	Calgary, AB
期間	22/06/10 → 25/06/10

UN SDG

此研究成果有助於以下永續發展目標

Responsible consumption and production

其它文件與鏈接

Link to publication in Scopus

引用此

Shie, J. L., Lin, H. W., Chiou, C. S., Chang, C. T., Chen, Y. H., & Chang, C. Y. (2010). Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED. 於 103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts (頁 3408-3423). (Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA; 卷 4).

Shie, Je Lueng ; Lin, Huang Wan ; Chiou, Chyow San 等. / Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED. 103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts. 2010. 頁 3408-3423 (Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA).

@inproceedings{e2e603efe9044c138d5cfae8de7eb3b1,

title = "Photodegradation kinetics of toluene using plasma modification N-Ti02 via LED",

abstract = "TiO2 photocatalysts have been extensively studied due to their chemical stability and wide applications in environmental pollution control. The feasibility of the applications of plasma surface modification of photocatalysts and removal of toluene from indoors N-doped TiO2 was studied. The RF plasma-calcination method enhanced the BET surface area of modified photocatalysts effectively. Decomposition efficiencies of toluene for RF and plasma torch (PT) calcined-methods were all higher than those of commercial TiO2. Reaction rate constant and adsorption equilibrium constant of photo-decomposition reactions using RF and PT calcined-methods with WLED were proposed. The simulation results agreed well with experimental data. The results support the feasibility and potential use of plasma modification via LED in photocatalysis. This is an abstract of a paper presented at the 103rd AWMA Annual Conference and Exhibition (Calgary, Alberta, Canada 6/22-25/2010).",

keywords = "Indoor air pollutant, Light emitting diode (LED), N-doped TiO, Plasma surface modification, Plasma torch (PT), Radio-frequency (RF) plasma, Toluene",

author = "Shie, \{Je Lueng\} and Lin, \{Huang Wan\} and Chiou, \{Chyow San\} and Chang, \{Chang Tang\} and Chen, \{Yi Hung\} and Chang, \{Ching Yuan\}",

year = "2010",

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Shie, JL, Lin, HW, Chiou, CS, Chang, CT, Chen, YH & Chang, CY 2010, Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED. 於 103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts. Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA, 卷 4, 頁 3408-3423, 103rd Air and Waste Management Association Annual Conference and Exhibition 2010, Calgary, AB, Canada, 22/06/10.

Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED. / Shie, Je Lueng; Lin, Huang Wan; Chiou, Chyow San 等.
103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts. 2010. p. 3408-3423 (Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA; 卷 4).

研究成果: 書籍/報告/會議論文中的章節 › 會議投稿 › 同行評審

TY - GEN

T1 - Photodegradation kinetics of toluene using plasma modification N-Ti02 via LED

AU - Shie, Je Lueng

AU - Lin, Huang Wan

AU - Chiou, Chyow San

AU - Chang, Chang Tang

AU - Chen, Yi Hung

AU - Chang, Ching Yuan

PY - 2010

Y1 - 2010

N2 - TiO2 photocatalysts have been extensively studied due to their chemical stability and wide applications in environmental pollution control. The feasibility of the applications of plasma surface modification of photocatalysts and removal of toluene from indoors N-doped TiO2 was studied. The RF plasma-calcination method enhanced the BET surface area of modified photocatalysts effectively. Decomposition efficiencies of toluene for RF and plasma torch (PT) calcined-methods were all higher than those of commercial TiO2. Reaction rate constant and adsorption equilibrium constant of photo-decomposition reactions using RF and PT calcined-methods with WLED were proposed. The simulation results agreed well with experimental data. The results support the feasibility and potential use of plasma modification via LED in photocatalysis. This is an abstract of a paper presented at the 103rd AWMA Annual Conference and Exhibition (Calgary, Alberta, Canada 6/22-25/2010).

AB - TiO2 photocatalysts have been extensively studied due to their chemical stability and wide applications in environmental pollution control. The feasibility of the applications of plasma surface modification of photocatalysts and removal of toluene from indoors N-doped TiO2 was studied. The RF plasma-calcination method enhanced the BET surface area of modified photocatalysts effectively. Decomposition efficiencies of toluene for RF and plasma torch (PT) calcined-methods were all higher than those of commercial TiO2. Reaction rate constant and adsorption equilibrium constant of photo-decomposition reactions using RF and PT calcined-methods with WLED were proposed. The simulation results agreed well with experimental data. The results support the feasibility and potential use of plasma modification via LED in photocatalysis. This is an abstract of a paper presented at the 103rd AWMA Annual Conference and Exhibition (Calgary, Alberta, Canada 6/22-25/2010).

KW - Indoor air pollutant

KW - Light emitting diode (LED)

KW - N-doped TiO

KW - Plasma surface modification

KW - Plasma torch (PT)

KW - Radio-frequency (RF) plasma

KW - Toluene

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AN - SCOPUS:79956198927

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T3 - Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA

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BT - 103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts

T2 - 103rd Air and Waste Management Association Annual Conference and Exhibition 2010

Y2 - 22 June 2010 through 25 June 2010

ER -

Shie JL, Lin HW, Chiou CS, Chang CT, Chen YH, Chang CY. Photodegradation kinetics of toluene using plasma modification N-Ti0₂ via LED. 於 103rd Air and Waste Management Association Annual Conference and Exhibition 2010 - Manuscripts/Extended Abstracts. 2010. p. 3408-3423. (Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA).