Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor

Pilasinee Limsuwan, Satoshi Kumagai, Moriyasu Nonaka, Keiko Sasaki, Wiwut Tanthapanichakoon, Tsuyoshi Hirajima

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

Plasma treatment of activated carbon (AC) was found to be an efficient method to enhance phenol removal by ozonation in a three-phase fluidized-bed reactor. The plasma treatment extended porous structure, changed surface morphologies, and produced oxygen functional groups on the surface of AC. Plasma-treated activated carbon together with O3 gave the best removal result, in which phenol was completely decomposed within 10 min (with pseudo first-order rate constant k = 0.286 min-1), while untreated AC without O3 showed the worst result (k = 0.024 min-1). Consequently, AC modified by plasma was shown to be a good material for removal of organic pollutants and yield superb performance in an integrated process with ozone in a fluidized-bed reactor.

元の言語英語
ホスト出版物のタイトルKey Engineering Materials III
ページ305-309
ページ数5
DOI
出版物ステータス出版済み - 7 5 2013
イベント2013 3rd International Conference on Key Engineering Materials, ICKEM 2013 - Kota Kinabalu, マレーシア
継続期間: 3 8 20133 9 2013

出版物シリーズ

名前Advanced Materials Research
701
ISSN(印刷物)1022-6680

その他

その他2013 3rd International Conference on Key Engineering Materials, ICKEM 2013
マレーシア
Kota Kinabalu
期間3/8/133/9/13

Fingerprint

Ozonization
Activated carbon
Fluidized beds
Phenols
Plasmas
Organic pollutants
Ozone
Functional groups
Surface morphology
Rate constants
Oxygen

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Limsuwan, P., Kumagai, S., Nonaka, M., Sasaki, K., Tanthapanichakoon, W., & Hirajima, T. (2013). Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor. : Key Engineering Materials III (pp. 305-309). (Advanced Materials Research; 巻数 701). https://doi.org/10.4028/www.scientific.net/AMR.701.305

Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor. / Limsuwan, Pilasinee; Kumagai, Satoshi; Nonaka, Moriyasu; Sasaki, Keiko; Tanthapanichakoon, Wiwut; Hirajima, Tsuyoshi.

Key Engineering Materials III. 2013. p. 305-309 (Advanced Materials Research; 巻 701).

研究成果: 著書/レポートタイプへの貢献会議での発言

Limsuwan, P, Kumagai, S, Nonaka, M, Sasaki, K, Tanthapanichakoon, W & Hirajima, T 2013, Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor. : Key Engineering Materials III. Advanced Materials Research, 巻. 701, pp. 305-309, 2013 3rd International Conference on Key Engineering Materials, ICKEM 2013, Kota Kinabalu, マレーシア, 3/8/13. https://doi.org/10.4028/www.scientific.net/AMR.701.305
Limsuwan P, Kumagai S, Nonaka M, Sasaki K, Tanthapanichakoon W, Hirajima T. Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor. : Key Engineering Materials III. 2013. p. 305-309. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.701.305
Limsuwan, Pilasinee ; Kumagai, Satoshi ; Nonaka, Moriyasu ; Sasaki, Keiko ; Tanthapanichakoon, Wiwut ; Hirajima, Tsuyoshi. / Application of plasma treated activated carbon to enhancement of phenol removal by ozonation in three-phase fluidized bed reactor. Key Engineering Materials III. 2013. pp. 305-309 (Advanced Materials Research).
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