Study on the Building Mechanism of Straw Immobilized Microorganisms

DOI

10.2991/icemie-16.2016.77How to use a DOI?

Keywords

immobilized microorganisms; straw materials; building mechanism component

Abstract

Using the single hydrocarbon degrading bacteria, two kinds of straw materials called MG and SY as the carrier, and then preparing two kinds of immobilized microbs by adsorption, examining their strain absorption rate and petroleum hydrocarbon degradation rate after 7 days. Characterizing the morphology of straw carrier material and immobilized microbs before and after the degradation of oil by SEM and BET. The results showed that strain absorption rate of immobilized bacterial immobilized by SY and the petroleum hydrocarbon degradation rate after 7 days is higher than MG. Straw SY is a desired carrier material, because of its high surface roughness, specific surface area, mechanical strength and stable structure is better.

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/).

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TY  - CONF
AU  - Xiuxia Zhang
AU  - Qiongqiong Shang
AU  - Hongting Zheng
AU  - Zhesen Zhong
PY  - 2016/04
DA  - 2016/04
TI  - Study on the Building Mechanism of Straw Immobilized Microorganisms
BT  - Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering
PB  - Atlantis Press
SP  - 314
EP  - 317
SN  - 2352-5401
UR  - https://doi.org/10.2991/icemie-16.2016.77
DO  - 10.2991/icemie-16.2016.77
ID  - Zhang2016/04
ER  -