نتایج جستجو برای: sorptive

تعداد نتایج: 519  

Journal: :International Journal of Environmental Science and Technology 2011

2013
Christelle Margoum Sophie Chataing Céline Guillemain Lucie Liger Marina Coquery

Passive sampling has recently been developed as an alternative to grab or average automated sampling, in order to obtain at lower cost, more realistic estimates of the average concentrations of organic contaminants in surface waters. The aim of this study was to develop and validate the in situ application of stir bar sorptive extraction (SBSE) as a passive sampling technique for the monitoring...

2016

Several factors effect on sorption of polycyclic aromatic hydrocarbons (PAHs) in soil. Coexistence of metals and organic matter of soil are among important affecting factors on sorptive behavior of PAHs. This research investigated the effect of organic matter content and heavy metals (lead, nickel and zinc), on sorption of phenanthrene onto kaolinite. For this purpose, sorption of the organic m...

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