The Trace Input of Cyanide to Jiaozhou Bay

DOI

10.2991/isesce-15.2015.52How to use a DOI?

Keywords

Cyanide; Content; Distribution; Input strength; Jiaozhou Bay

Abstract

This paper analyzed the content, pollution level, pollution source and input of cyanide in Jiaozhou Bay 1983. Results showed that cyanide contents in surface waters were 0.02-0.46 g L-1, which were much lower than the guide line of cyanide in Grade I (5.00 g L-1) of National Sea Water Quality Standard (GB 3097-1997), indicating that this bay was very slight polluted by cyanide in 1983. In according to the spatial distribution of cyanide, we found that river flow and marine terminals were the major sources, whose input strengths were 0.14-0.46 g L-1 and 0.42 g L-1, respectively. Cyanide in Jiaozhou Bay was mainly generated by human activities, and source-management was essential to environmental controls in Jiaozhou Bay.

Copyright

© 2015, 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  - Dongfang Yang
AU  - Sixi Zhu
AU  - Mingzhong Long
AU  - Danfeng Yang
AU  - Fengyou Wang
PY  - 2015/12
DA  - 2015/12
TI  - The Trace Input of Cyanide to Jiaozhou Bay
BT  - Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SP  - 260
EP  - 264
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.52
DO  - 10.2991/isesce-15.2015.52
ID  - Yang2015/12
ER  -