Study on the Building Mechanism of Straw Immobilized Microorganisms
Authors
Xiuxia Zhang, Qiongqiong Shang, Hongting Zheng, Zhesen Zhong
Corresponding Author
Xiuxia Zhang
Available Online April 2016.
- 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/).
Cite this article
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 -