Pollution Characterisytics of Stench from Wastewater Treatment System on Penicillin Production

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Abstract:

With portable gas chromatography - mass spectrometry (GC - MS) each unit tested penicillin wastewater treatment system of volatile organic compounds (VOCs) from gas collection pipe. The results show that there are 29 pollutants in gas, including sulfur-containing compounds (90.37%). Large volume concentration H2S (383 ppm), isopropyl mercaptan (30,432 ppb) and acetone (16,024 ppb); H2S (766,000 times), isopropyl mercaptan (40576 times), methyl mercaptan (150 times) beyond their olfactory threshold; H2S (383 times) beyond the TWA threshold. Each unit stench in the sum of the pollutant concentration is range of 47 ~ 2103 ppm. In waste water treatment system, anaerobic treatment unit stench is highest.

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Advanced Materials Research (Volumes 726-731)

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902-906

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] D. Wipawee, E. Alexandra and K. Yosuke. Secondary organic aerosol formation from aromatic precursors.Environmental Science and Technology, Vol.37(2003)No.16, p.3662.

Google Scholar

[2] B.Z. Wu, T.Z. Feng and U. Sree. Sampling and analysis of volatile organics emitted from wastewater treatment plant and drain system of an industrial science park. Analytica Chimica Acta, Vol. 576(2006)No.1, p.100.

DOI: 10.1016/j.aca.2006.03.057

Google Scholar

[3] M.A. Parra, D. Elustondo and R. Bermejo. Quantification of indoor and outdoor volatile organic compounds (VOCs) in pubs and cafés in Pamplona, Spain. Atmospheric Environment, Vol.42(2008)No.27,p.6647.

DOI: 10.1016/j.atmosenv.2008.04.026

Google Scholar

[4] X. Yang, H. Delbarre and S. Sauvage. Development of a methodology examining the behaviours of VOCs source apportionment with micro-meteorology analysis in an urban and industrial area. Environmental Pollution, Vol.162(2012)No.3, p.15.

DOI: 10.1016/j.envpol.2011.10.012

Google Scholar

[5] F. Xu, X.S. Qian. Shaoxing a industrial zone of volatile organic compounds in the atmosphere pollution situation in research, China's environmental monitoring, Vol.27(2011)No.2, p.45.(In Chinese)

Google Scholar

[6] B. Han, J.H. Wu. Characterization of VOCs and odorous compounds from industrial sources in Binhai New Area, Tianjin. China Environmental Scienc, Vol.31(2011)No.11, p.1776.(In Chinese)

Google Scholar

[7] P. Rechard. McGraw-Hill's Hazardous Chemical Safety for the Plasties Industry. (2000)

Google Scholar

[8] TLVs and BELs,Based on the Document of the Threshold Limit Values for Chemical Substances and Physical Agents and Biological Exposure Indices, (2010)

Google Scholar