Journal of South China University of Technology (Natural Science Edition) ›› 2006, Vol. 34 ›› Issue (5): 11-14.

• Environment Science & Technology • Previous Articles     Next Articles

Distribution of Alkylphenols in Surface W ater and Sediments flro m LinRg dinRg 1B5ay

Chen Bing1  Mai Bi-xian2  Yang  Qing-shu2  Duan Jing-chun2  Sheng Guo-ying2  Fu Jia-no2   

  1. 1.College of Environmental Science and Engineering,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China;2.Guangzhou Institute of Geochemistry,the Chinese Academy of Sciences,Guangzhou 510640,Guangdong,China
  • Received:2005-05-11 Online:2006-05-25 Published:2006-05-25
  • Contact: 陈兵(1968-)，女，研究员，博士，主要从事有机污染物环境行为和给水系统优化运行等研究 E-mail:chenbing@ Scut.edu.cn
  • About author:陈兵(1968-)，女，研究员，博士，主要从事有机污染物环境行为和给水系统优化运行等研究
  • Supported by:

    中国科学院知识创新工程项目(KZCX2-SW-414)；国家自然科学基金资助项目(40272129)

PDF

554

Abstract:

The alkylphenol(AP)in the surface water and sediments from Lingding Bay is determined by means of GC-MS method.The results show that 11 water samples out of 12 are polluted by AP,with the highest content up to 46 ng/L,that all the sediment samples contain AP with the content of 61 to 1236 ng/g,and that Macao Harbor is most seriously polluted,the AP content in the surface water in Lingding Bay seaward decreasing while that in the sediments seaward increasing to a maximum near Hong Kong,which is similar to the variation of total organic car-bon(TOC)content in the sediments.Furthermore,a remarkable correlation between AP content and TOC content is revealed by means of linear regression analysis.

Key words: alkylphenols, total organic carbon, distribution, sediment, Lingding Bay