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dc.contributor.advisor朱亚先
dc.contributor.author李锐龙
dc.date.accessioned2016-02-23T01:14:09Z
dc.date.available2016-02-23T01:14:09Z
dc.date.issued2015-04-16 10:20:15.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/96184
dc.description.abstract红树林是热带、亚热带河口潮间带重要的生态系统。沿岸人类活动加剧,使PAHs大量进入红树林生态系统。红树林沉积物作为该生态系统中PAHs最重要的赋存场所,PAHs在其中的迁移、转化过程引起广泛的关注。吸附/解吸作为PAHs迁移、转化过程中的重要环节,控制生物富集、生物降解等诸多过程。目前实验室中考察吸附/解吸行为多以分散颗粒物为研究对象,然而现实环境中红树林沉积物以团聚体的形式存在,以沉积物团聚体为研究对象,考察PAHs的吸附/解吸行为具有重要的理论和实际意义。 第一部分绪论,比较系统的综述了红树林中PAHs的污染状况、土壤/沉积物中PAHs的环境行为,沉积物团聚体中PAHs的测定方法以及MW...
dc.description.abstractMangrove ecosystem is an important intertidal estuarine wetland along the tropical and subtropiacl coastlines. Due to an increase in human activities, a large number of PAHs enter into mangrove ecosystem. The migration and transformation process of PAHs in sediment, the most important PAHs sink in mangrove ecosystem, have caused extensive attention. Sorption/desorption, as a link of ...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=45434&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=47600
dc.subject红树林沉积物团聚体
dc.subject多环芳烃
dc.subject吸附/解吸
dc.subject动力学荧光分析法
dc.subject多壁碳纳米管
dc.subjectMangrove sediment aggregate
dc.subjectPAHs
dc.subjectSorption/desorption
dc.subjectKinetic fluorimetry methods
dc.subjectMWCNTs
dc.title红树林沉积物团聚体中多环芳烃的吸附/解吸行为及赋存情况受多壁碳纳米管的影响研究
dc.title.alternativeStudy on the sorption/desorption of PAHs and effects of MWCNTs on distribution of PAHs in mangrove sediment aggregates
dc.typethesis
dc.date.replied2014-05-20
dc.description.note学位:理学硕士
dc.description.note院系专业:化学化工学院_无机化学
dc.description.note学号:20520111151582


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