| 天然溶解性有机质对黑炭吸附萘和菲的抑制作用 |
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| 引用本文： | 吉永红,马恒,黄杰勋,叶思聪,邱宇平.天然溶解性有机质对黑炭吸附萘和菲的抑制作用[J].环境污染与防治,2011,33(8):4-8. |
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| 作者姓名： | 吉永红 马恒 黄杰勋 叶思聪 邱宇平 |
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| 作者单位： | 1. 浙江工业大学生物与环境工程学院,浙江杭州,310032
2. 浙江省环境保护科学设计研究院,浙江杭州,310007 |
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| 基金项目： | 国家自然科学基金资助项目(No.20877069、No.20607006); 同济大学污染控制与资源化研究国家重点实验室开放基金资助项目(No.PCRRF07008) |
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| 摘 要： | 研究了土壤天然溶解性有机质(富里酸或腐殖酸)对黑炭吸附萘和菲的影响.结果表明:增加天然溶解性有机质的负载量能够减弱黑炭对萘和菲的吸附能力；而同在100mg的负载量条件下,不同分子量的富里酸或腐殖酸的负载对黑炭吸附萘和菲的抑制作用没有明显差别；相对于富里酸或腐殖酸单独负载,金属离子(Al3+或Fe3+)和富里酸或腐殖酸联...
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| 关 键 词： | 黑炭 天然溶解性有机质 吸附 |
The inhibiting effect of environmental dissolved organic matters on naphthalene and phenanthrene adsorption by black carbon |
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| JI Yonghong,MA Heng,HUANG Jiexun,YE Sicong,QIU Yuping.The inhibiting effect of environmental dissolved organic matters on naphthalene and phenanthrene adsorption by black carbon[J].Environmental Pollution & Control,2011,33(8):4-8. |
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| Authors: | JI Yonghong MA Heng HUANG Jiexun YE Sicong QIU Yuping |
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| Institution: | JI Yonghong1,MA Heng2,HUANG Jiexun1,YE Sicong1,QIU Yuping1.(1.College of Biological and Environmental Engineering,Zhejiang University of Technology,Hangzhou Zhejiang 310032,2.Environmental Science Research & Design Institute of Zhejiang Province,Hangzhou Zhejiang 310007) |
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| Abstract: | The batch experiments of naphthalene(Naph) and phenanthrene(Phe) adsorption on black carbon(BC) were conducted to investigate the effects of natural dissolved organic matter(NDOM) loading,such as soil fulvic acid(FA) or humic acid(HA),on the adsorption capacity of BC for these organics.Results showed that the adsorption capacity of BC for Naph and Phe was decreased with increasing NDOM loading amount.Under the same NDOM loading amount,the inhibiting effects on adsorption of Naph and Phe were not associated ... |
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| Keywords: | black carbon natural dissolved organic matter adsorption |
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