Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology

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A research on the vertical migration process and background value of cyanide in Jiaozhou Bay

Authors
DongFang Yang, Danfeng Yang, Sixi Zhu, Yunjie Wu, Fengyou Wang
Corresponding Author
DongFang Yang
Available Online December 2015.
DOI
10.2991/mmeceb-15.2016.83How to use a DOI?
Keywords
Cyanide; Vertical distribution; Process; Background value; Jiaozhou Bay.
Abstract

We analyzed the seasonal variation, horizontal distribution, vertical distribution and background value of cyanide in the bay mouth of Jiaozhou Bay in 1983. Cyanide contents in the bay mouth were changing a lot by means of vertical water’s effect. Cyanide contents in both surface and bottom waters were in orders of summer > autumn > spring. At spatial scale, the horizontal distributions of cyanide in different seasons were consistent, and were decreasing from the inside of the bay mouth to the bay mouth and then the ouside of the bay mouth. At variation scale, the variation ranges of cyanide contents in boto surface and bottom waters were consistent. At vertical scale, the horizontal distributions of cyanide in surface and bottom waters were consistent in case of high cyanide contents, yet were closed in case of low cyanide contents. At region scale, the differences of cyanide contents in surface and bottom waters were determined bay the inputs of cyanide. The seasonal variations and spatial distributions of cyanide were revealing the horizontal water’s effect and vertical water’s effect. The background values of cyanide in the bay were 0.02-0.22 g L-1.

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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Volume Title
Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
10.2991/mmeceb-15.2016.83
ISSN
2352-5401
DOI
10.2991/mmeceb-15.2016.83How 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

risenwbib
TY  - CONF
AU  - DongFang Yang
AU  - Danfeng Yang
AU  - Sixi Zhu
AU  - Yunjie Wu
AU  - Fengyou Wang
PY  - 2015/12
DA  - 2015/12
TI  - A research on the vertical migration process and background value of cyanide in Jiaozhou Bay
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 422
EP  - 426
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.83
DO  - 10.2991/mmeceb-15.2016.83
ID  - Yang2015/12
ER  -