| Research on heavy metals in Ruditapes philippinarum and soda industry wastes |
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| 作者姓名： | 朱校斌 徐维海 王新亭 黄新苹 邓莉萍 康兴伦 江志刚 马绪丽 |
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| 作者单位： | [1]Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China [2]Qingdao Entry-Exit Inspection and Quarintine Bureau of PR. China, Qingdao 266002, China |
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| 基金项目： | This study is supported by Project 973 （N0.2002CB412402）, and key project of the Chinese Academy of Sciences （Grant N0.KJCX315W-215）. |
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| 摘 要： | Heavy metals pollution in Jiaozhou Bay was studied in Ruditapes. philippinarum, a bioindicator of seawater pollution. Heavy metals in soda industry wastes “white mud” were also studied. Comparison of microwave digestion method with general digestion method revealed that microwave digestion is superior to general digestion in precision, recovery, digestion speed and efficiency, etc. Cd concentration in Hongdao R.philippinarum samples exceeded the national standard by 0.046 mg/kg, that of Yinghai sample by 0.02 mg/kg,and that of Hongshiya sample by 0.22 mg/kg. Sample Pb concentration in Hongshiya was found to exceed the national standard by 0.02 mg/kg. However the heavy metals concentration in R. philippinarum near the Qingdao Alkaline Factory was complied with the standard. This was proved by Penaeus chinensis culture experiment.Therefore, the possible contamination source may come from other land areas.
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| 关 键 词： | 胶洲湾 重金属 碳酸水工业 废物处理 环境污染 |
| 收稿时间： | 2003-11-24 |
| 修稿时间： | 2004-10-18 |
Research on heavy metals in Ruditapes philippinarum and soda industry wastes |
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| Zhu JiaoBin;Xu WeiHai;Wang XinTing;Huang XinPing;Deng LiPing;Kang XingLun;Jiang ZhiGang;Ma XuLi.Research on heavy metals in Ruditapes philippinarum and soda industry wastes[J].Chinese Journal of Oceanology and Limnology,2005,23(1):39-42. |
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| Authors: | Zhu JiaoBin;Xu WeiHai;Wang XinTing;Huang XinPing;Deng LiPing;Kang XingLun;Jiang ZhiGang;Ma XuLi |
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| Abstract: | |
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| Keywords: | R philippinarum soda industry wastewater Jiaozhou Bay heavy metal pollution |
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