Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics

Pollution characteristics of volatile organic compounds emitted from penicillin fermentation workshop

Authors
Bin Guo, Ruijing Yao, Zhao Du, Shuo Zhang
Corresponding Author
Bin Guo
Available Online August 2016.
DOI
10.2991/emcpe-16.2016.44How to use a DOI?
Keywords
Fermentation exhaust, VOCs, GC/MS instrument, Pollution characteristics
Abstract

The air samples in two different stages (high temperature sterilization stage and fermentation stage) of penicillin fermentation workshop were sampled in fermentation process to investigate the pollution level of VOCs in fermentation exhaust. Results showed that the staggered variation of VOCs in penicillin fermentation workshop was obvious. The concentration of VOCs in high temperature sterilization stage was higher than that in fermentation stage. The concentration of VOCs was relatively high in high temperature sterilization stage, which might be caused by the evaporation of contamination in high temperature. Chlorinated hydrocarbons were found as the major component emitted from the penicillin fermentation workshop, while ester compounds were mainly emitted from the holding phase of the high temperature sterilization phase. In the 23detected VOCs in high temperature sterilization stage, while in fermentation stage only detected VOCs in 15, the concentration of trichlorotrifluoroethane, dichlorotetrafluoroethane, 1,1-dichloroethene and vinyl acetate was relatively high in fermentation process.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
Series
Advances in Engineering Research
Publication Date
August 2016
ISBN
978-94-6252-197-1
ISSN
2352-5401
DOI
10.2991/emcpe-16.2016.44How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Bin Guo
AU  - Ruijing Yao
AU  - Zhao Du
AU  - Shuo Zhang
PY  - 2016/08
DA  - 2016/08
TI  - Pollution characteristics of volatile organic compounds emitted from penicillin fermentation workshop
BT  - Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
PB  - Atlantis Press
SP  - 206
EP  - 210
SN  - 2352-5401
UR  - https://doi.org/10.2991/emcpe-16.2016.44
DO  - 10.2991/emcpe-16.2016.44
ID  - Guo2016/08
ER  -