Treatment of organic wastewater by revolving fixed bed photo-catalytic reactor

Dong Xiang Zhang; Hang Xu; Fei Jin; Valeri Tarasov

Treatment of organic wastewater by revolving fixed bed photo-catalytic reactor

Dong Xiang Zhang^*, Hang Xu, Fei Jin, Valeri Tarasov

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化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Some effects of TiO₂ film on the photocatalytic degradation methylene blue were investigated. A sol-gel method followed by a dip-coating technique was employed to prepare supported TiO₂ film and the sample was characterized by XRD, SEM. The results showed that when calcined at 450°C for 1.5 h and coated for 7 times, TiO₂ film mainly consisted of anatase-phase TiO₂ and had good photocatalytic activity with 21% removal. Photo-catalytic activity had a great decrease after TiO₂ film was used 7 times. The addition of H₂O₂ and rotate speed could improve photocatalytic performance.

源语言	英语
页（从-至）	59-62
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	27
期	SUPPL. 2
出版状态	已出版 - 12月 2007

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title = "Treatment of organic wastewater by revolving fixed bed photo-catalytic reactor",

abstract = "Some effects of TiO2 film on the photocatalytic degradation methylene blue were investigated. A sol-gel method followed by a dip-coating technique was employed to prepare supported TiO2 film and the sample was characterized by XRD, SEM. The results showed that when calcined at 450°C for 1.5 h and coated for 7 times, TiO2 film mainly consisted of anatase-phase TiO2 and had good photocatalytic activity with 21% removal. Photo-catalytic activity had a great decrease after TiO2 film was used 7 times. The addition of H2O2 and rotate speed could improve photocatalytic performance.",

keywords = "Organic wastewater, Photo-catalytic, Revolving fixed bed, TiO film",

author = "Zhang, {Dong Xiang} and Hang Xu and Fei Jin and Valeri Tarasov",

year = "2007",

month = dec,

language = "English",

volume = "27",

pages = "59--62",

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T1 - Treatment of organic wastewater by revolving fixed bed photo-catalytic reactor

AU - Zhang, Dong Xiang

AU - Xu, Hang

AU - Jin, Fei

AU - Tarasov, Valeri

PY - 2007/12

Y1 - 2007/12

N2 - Some effects of TiO2 film on the photocatalytic degradation methylene blue were investigated. A sol-gel method followed by a dip-coating technique was employed to prepare supported TiO2 film and the sample was characterized by XRD, SEM. The results showed that when calcined at 450°C for 1.5 h and coated for 7 times, TiO2 film mainly consisted of anatase-phase TiO2 and had good photocatalytic activity with 21% removal. Photo-catalytic activity had a great decrease after TiO2 film was used 7 times. The addition of H2O2 and rotate speed could improve photocatalytic performance.

AB - Some effects of TiO2 film on the photocatalytic degradation methylene blue were investigated. A sol-gel method followed by a dip-coating technique was employed to prepare supported TiO2 film and the sample was characterized by XRD, SEM. The results showed that when calcined at 450°C for 1.5 h and coated for 7 times, TiO2 film mainly consisted of anatase-phase TiO2 and had good photocatalytic activity with 21% removal. Photo-catalytic activity had a great decrease after TiO2 film was used 7 times. The addition of H2O2 and rotate speed could improve photocatalytic performance.

KW - Organic wastewater

KW - Photo-catalytic

KW - Revolving fixed bed

KW - TiO film

UR - http://www.scopus.com/inward/record.url?scp=40749159616&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:40749159616

SN - 1001-0645

VL - 27

SP - 59

EP - 62

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL. 2

ER -

Treatment of organic wastewater by revolving fixed bed photo-catalytic reactor

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