A comparative study on different functionalized mesoporous silica nanomagnetic sorbents for efficient extraction of parabens
作者: Ali MehdiniaMahnaz BahramiShahla Mozaffari
作者单位: 1Iranian National Institute for Oceanography and Atmospheric Science
2Payam Noor University
刊名: Journal of the Iranian Chemical Society, 2015, Vol.12 (9), pp.1543-1552
来源数据库: Springer Nature Journal
DOI: 10.1007/s13738-015-0626-8
关键词: Functionalized nanomagnetic sorbentsSolid-phase extractionNanocampositeParabensCosmetic products
原始语种摘要: Abstract(#br)Different silica-based magnetic sorbents including mesoporous silica–Fe3O4 nanocomposite (Fe3O4@MCM-41), amino-functionalized mesoporous silica–Fe3O4 nanocomposite (Fe3O4@MCM-41–NH2) and graphene oxide/amino-functionalized mesoporous silica–Fe3O4 nanocomposite (Fe3O4@MCM-41–NH2–GO) were synthesized and their extraction efficiencies were compared in solid-phase extraction procedure of important parabens prior to gas chromatography–flame ionization detection. The sorbents extraction efficiencies followed the order of Fe3O4@MCM-41–NH2 > Fe3O4@MCM-41–NH2-GO >...
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影响因子:1.467 (2012)

  • 比较的 提取
  • parabens 对羟基苯甲酸脂类
  • efficient 有用的
  • silica 硅土
  • extraction 提取
  • comparative 提取
  • different 不相同的
  • study 学习