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CLC number: X7

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Received: 2004-09-25

Revision Accepted: 2004-12-05

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Cited: 4

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Citations:  Bibtex RefMan EndNote GB/T7714

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Journal of Zhejiang University SCIENCE B 2005 Vol.6 No.5 P.433~437

10.1631/jzus.2005.B0433


Restaurant emissions removal by a biofilter with immobilized bacteria


Author(s):  MIAO Jian-yu, ZHENG Lian-ying, GUO Xiao-fen

Affiliation(s):  Department of Chemical and Biochemical Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   zhengly@zju.edu.cn

Key Words:  Restaurant emission, Immobilized bacteria, Biofilter


MIAO Jian-yu, ZHENG Lian-ying, GUO Xiao-fen. Restaurant emissions removal by a biofilter with immobilized bacteria[J]. Journal of Zhejiang University Science B, 2005, 6(5): 433~437.

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author="MIAO Jian-yu, ZHENG Lian-ying, GUO Xiao-fen",
journal="Journal of Zhejiang University Science B",
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%A ZHENG Lian-ying
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%DOI 10.1631/jzus.2005.B0433

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T1 - Restaurant emissions removal by a biofilter with immobilized bacteria
A1 - MIAO Jian-yu
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A1 - GUO Xiao-fen
J0 - Journal of Zhejiang University Science B
VL - 6
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SP - 433
EP - 437
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2005.B0433


Abstract: 
Pseudomonas sp. ZD8 isolated from contaminated soil was immobilized with platane wood chips to produce packing materials for a novel biofilter system utilized to control restaurant emissions. The effects of operational parameters including retention time, temperature, and inlet gas concentration on the removal efficiency and elimination capacity were evaluated. Criteria necessary for a scale-up design of the biofilter was established. High and satisfactory level of rapeseed oil smoke removal efficiency was maintained during operation and the optimal retention time was found to be 18 s corresponding to smoke removal efficiency greater than 97%. The optimal inlet rapeseed oil smoke loading was 120 mg/(m3·h) at the upper end of the linear correlation between inlet loading and elimination capacity.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

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[2] Chen, H., Ye, S.H., 1991. The impact of restaurant oil smoke on the health of human body. Shanghai Enviromental Science, 10(8):48 (in Chinese).

[3] Gupta, D., Boffetta, P., Gaborieau, V., Jindal, S.K., 2001. Risk factors of lung cancer in Chandigarh, India. India J Med Research, 113:142-150.

[4] Kleinerman, R.A., Wang, Z.Y., Lubin, J.H., Zhang, S.Z., Metayer, C., Brenner, A.V., 1999. Lung cancer and indoor air pollution in rural China. Epidemiology, 10(5):488-494.

[5] Koh, L.H., David, C.S., Kuhn, M., Mohseni, D., Grant, A., 2004. Pre-treatment of volatile organic compounds upstream of biological gas cleaning operation. Journal of Chemical Technology and Biotechnology, 79:619-625.

[6] Leson, G., Winer, A., 1991. Biofiltration: an innovative air pollution control technology for VOC emissions. Air Waste Manage Assoe, 41(8):1045-1054.

[7] Liu, Z.Q., Zhu, Z.G., Wang, X.Z., 1987. Study on mutagenicity of oil smoke from kitchen. Journal of Environment and Health, 4(6):10.

[8] Lu, Z.J., Sologar, V.S., Allen, D.G., 2003. Biofilteration of Concentrated Mixtures of Hydrogen Sulfide and Methanol. Environmental Progress, 22(2):129-136.

[9] Lutz, D., 1982. Structure-mutagenicity relationship in α,β-unsaturated compounds and their corresponding allylic alcohols. Journal of Mutant Research, 93:305.

[10] Neal, A.B., Loehr, R.C., 2000. Use of biofilters and suspended-growth reactors to treat VOCs. Waste management, 20:59-68.

[11] Pedersen, A.R., Arvin, E., 1995. Removal of toluene in waste gases using a biological trickling filter. Biodegradation, 6(2):109-118.

[12] Zhang, H., Wang, G.X., Tan, W.J., 2002. Study on the effects of cooking oil fume condensate on the DNA integrality. Journal of Hygiene Research, 31(4):238-240.

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