Title :
Progress on sample pretreatment techniques for polycyclic aromatic hydrocarbons in water system
Author :
Yixian, Shao ; Xiaoqing, Xu
Author_Institution :
Key Lab. of Biogeology & Environ. Geol. of Minisrty of Eduecation, China Univercity of Geosci., Wuhan, China
Abstract :
In this paper, the source and distribution of PAHs in water is systematacially reviewed. The techniques of soxhlet extraction, liquid-liquid extraction, solid phase extraction, solid phase microextraction and turbidity extraction, liquid phase microextraction and their application in the pretreatment of polycyclic aromatic hydrocarbons are compared in detail. Some comments on the future developments of sample pretreatment techniques are also presented.
Keywords :
organic compounds; turbidity; water treatment; PAH; liquid phase microextraction; liquid-liquid extraction; polycyclic aromatic hydrocarbon pretreatment; solid phase extraction; solid phase microextraction; soxhlet extraction; turbidity extraction; water system; Geology; Hydrocarbons; Optical fiber theory; Solids; Sun; Water pollution; polycyclic aromatic hydrocarbons; pretreatment techniques; water sample;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776307
