Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)

Effect of ZnO/Tourmaline on Inhibition of SRB: An Theoretical Account

Authors
Meng Gong
Corresponding Author
Meng Gong
Available Online July 2017.
DOI
10.2991/iccte-17.2017.79How to use a DOI?
Keywords
Sulfate Reducing Bacteria (SRB); ZnO/Tourmaline ;Density Functional Theory (DFT)
Abstract

Potential mechanism of inhibition of Sulfate Reducing Bacteria (SRB) at the presence of ZnO/Tourmaline was further investigated by Density Functional Theory (DFT) calculation. The structure and electronic states analysis quantitatively and qualitatively dictate the selectively catalytic generation of OH and OOH on different ZnO surface. Results confirms that OH-0.57 on ZnO(101) and OOH-0.27 on ZnO(100) is chemically active, which should act as ROS for the inhibition of SRB. Tourmaline showed synergetic effect on the accumulation of H2O on ZnO surface, which will favor the generation reaction of reactive oxygen species (ROS), hence promoting the inhibition of SRB.

Copyright
© 2017, 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 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
Series
Advances in Engineering Research
Publication Date
July 2017
ISBN
10.2991/iccte-17.2017.79
ISSN
2352-5401
DOI
10.2991/iccte-17.2017.79How to use a DOI?
Copyright
© 2017, 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  - Meng Gong
PY  - 2017/07
DA  - 2017/07
TI  - Effect of ZnO/Tourmaline on Inhibition of SRB: An Theoretical Account
BT  - Proceedings of the 2017 2nd International Conference on Civil, Transportation and Environmental Engineering (ICCTE 2017)
PB  - Atlantis Press
SP  - 453
EP  - 457
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-17.2017.79
DO  - 10.2991/iccte-17.2017.79
ID  - Gong2017/07
ER  -