| 菲在渤海湾潮滩不同粒径沉积物上的吸附行为 |
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| 引用本文： | 张雷,焦立新,秦延文,曹伟.菲在渤海湾潮滩不同粒径沉积物上的吸附行为[J].环境科学与技术,2011,34(5):24-29. |
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| 作者姓名： | 张雷 焦立新 秦延文 曹伟 |
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| 作者单位： | 中国环境科学研究院河流与海岸带环境创新基地,北京,100012 |
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| 基金项目： | 国家重点基础研究发展规划(973)项目(2007CB407306) |
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| 摘 要： | 采用批量试验的方法,研究了菲(PHE)在渤海湾潮间带不同粒径沉积物上的吸附行为,探讨了吸附等温式参数与有机质含最和性质之间的相关关系.结果表明:(1)不同粒径沉积物中总有机碳(TOC)含量(0.86～10.67 mg/g)表现为:粘粒＞砂粒＞粉砂粒;岐口不同粒径沉积物中碳黑(BC)含量(0.25～1.46mg/g)与T...
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| 关 键 词： | 菲 沉积物 粒径 潮间带 吸附 |
Sorption of Phenanthrene on Different Particle Size Fractions of Inter-tidal Zone Sediments from Bohai Bay |
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| ZHANG Lei,JIAO Li-xin,QIN Yan-wen,CAO Wei.Sorption of Phenanthrene on Different Particle Size Fractions of Inter-tidal Zone Sediments from Bohai Bay[J].Environmental Science and Technology,2011,34(5):24-29. |
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| Authors: | ZHANG Lei JIAO Li-xin QIN Yan-wen CAO Wei |
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| Institution: | ZHANG Lei,JIAO Li-xin,QIN Yan-wen,CAO Wei(River and Coastal Environmental Research Centre,Chinese Research Academy of Environmental Science,Beijing 100012,China) |
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| Abstract: | Batch experiments were done to investigate the sorption of phenanthrene on different size fractions of inter-tidal zone sediments from Bohai Bay,and relationships between sorption parameters and organic matter properties were discussed.Results indicated that TOC contents of different particle size fractions were clay,sand and silt.BC contents for Qikou sediment was according with TOC contents,with the highest BC contents for Dagukou and Lujuhe sediments presented in the sand fraction,and the lowest BC conte... |
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| Keywords: | phenanthrene sediment grain size inter-tidal zone sorption |
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