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- Nojavan, Saeed; Yazdanpanah, Mina
- Journal of chromatography 2017
- BTEX (benzene, toluene, ethylbenzene, xylene); ethylbenzene, etc ; acetonitrile; aqueous solutions; benzene; beta-cyclodextrin; cost effectiveness; crosslinking; desorption; epichlorohydrins; gas chromatography; ionization; polymers; salt concentration; solvents; sorbents; statistical analysis; tea; toluene; ultrasonic treatment; xylene; Show all 21 Subjects
- ... Water-insoluble β-cyclodextrin polymer was synthesized by chemical cross-linking using epichlorohydrin (EPI) as a cross-linker agent. The produced water-insoluble polymer was used as a sorbent for the micro-solid phase extraction (μ-SPE) of benzene, toluene, ethylbenzene and xylenes (BTEX) from water samples. The μ-SPE device consisted of a sealed tea bag envelope containing 15mg of sorbent. For t ...