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Effect Factors of Benzene Adsorption and Degradation by Nano-TiO2 Immobilized on Diatomite
Joint Authors
Cheng, Lijun
Kang, Yong
Li, Guishui
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Difference between adsorption of benzene by diatomite and nano-TiO2 immobilized on diatomite was investigated.
And effects of temperature, light intensity, relative humidity, and initial benzene concentration on adsorption and degradation of benzene by nano-TiO2 immobilized on diatomite were also studied.
The experimental results showed that when initial benzene concentration was 2.2×10−3 mg L−1, it could be degraded to below safe concentration (1.1×10−4 mg L−1) after 50 h when temperature was 20°C, but it just needed 30 h at 35°C.
When light intensity was 6750 Lx, it needed 30 h for benzene to be degraded to below safe concentration, but benzene could barely be degraded without light.
When relative humidity was 50%, benzene could be degraded to 1.0×10−4 mg L−1 after 30 h, while its concentration could be reduced to 7.0×10−5 mg L−1 at the relative humidity of 80%.
American Psychological Association (APA)
Cheng, Lijun& Kang, Yong& Li, Guishui. 2012. Effect Factors of Benzene Adsorption and Degradation by Nano-TiO2 Immobilized on Diatomite. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-998261
Modern Language Association (MLA)
Cheng, Lijun…[et al.]. Effect Factors of Benzene Adsorption and Degradation by Nano-TiO2 Immobilized on Diatomite. Journal of Nanomaterials No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-998261
American Medical Association (AMA)
Cheng, Lijun& Kang, Yong& Li, Guishui. Effect Factors of Benzene Adsorption and Degradation by Nano-TiO2 Immobilized on Diatomite. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-998261
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-998261