The Distribution and Content of Chromium in Jiaozhou Bay

Abstract:

Based on the investigation data of Chromium (Cr) in Jiaozhou Bay waters in1981, this paper analyzed the content, distribution and sources of Cr in Jiaozhou Bay. Results showed that the contents of Cr were lower than 50.00 μg.L^-1 in the full year, as reached Grade I in according to National Standard of China for Seawater Quality (GB3097-1997). Stream discharge from the major rivers was the unique pollution source for Cr. Cr contents in estuaries and offshore areas ranged from 0.48-32.32 μg.L^-1 and 0.18-1.85μg.L^-1, respectively.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 5325-5328
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.5325
• Online since: September 2014
• Authors: Dong Fang Yang*, Si Xi Zhu, Feng You Wang, Hua Zhong He, Yun Jie Wu
• Keywords: Chromiun, Distribution, Jiaozhou Bay, Source

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