Semi-automated salt-assisted liquid–liquid extraction coupled to high-performance liquid chromatography to determine three aromatic hydrocarbons in aqueous samples
作者: Rouhollah HeydariMohammad HosseiniReza Rezaeepour
作者单位: 1Lorestan University of Medical Sciences
2Islamic Azad University
刊名: Journal of the Iranian Chemical Society, 2017, Vol.14 (8), pp.1691-1698
来源数据库: Springer Journal
DOI: 10.1007/s13738-017-1110-4
关键词: Semi-automatedSalt-assisted extractionLiquid–liquid extractionHigh-performance liquid chromatography
英文摘要: In this study, a new device for semi-automated salt-assisted liquid–liquid extraction was designed and coupled with high-performance liquid chromatography (HPLC) to determine three aromatic hydrocarbons in aqueous samples. In order to evaluate the performance of the designed device, three aromatic hydrocarbons including 2-naphthol, naphthalene and anthracene were selected as model analytes. Sample solution, extraction solvent and salt solution using separate channels were transferred to a sample holder, respectively. These three components were mixed using a magnetic stirrer. After stirrer stopping, the aqueous and organic phases were separated and organic layer transferred to the injection loop of HPLC system. Optimization process was achieved using response surface methodology by...
原始语种摘要: In this study, a new device for semi-automated salt-assisted liquid–liquid extraction was designed and coupled with high-performance liquid chromatography (HPLC) to determine three aromatic hydrocarbons in aqueous samples. In order to evaluate the performance of the designed device, three aromatic hydrocarbons including 2-naphthol, naphthalene and anthracene were selected as model analytes. Sample solution, extraction solvent and salt solution using separate channels were transferred to a sample holder, respectively. These three components were mixed using a magnetic stirrer. After stirrer stopping, the aqueous and organic phases were separated and organic layer transferred to the injection loop of HPLC system. Optimization process was achieved using response surface methodology by...
全文获取路径: Springer  (合作)
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影响因子:1.467 (2012)

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关键词翻译
关键词翻译
  • liquid 液体
  • performance 性能
  • extraction 提取
  • chromatography 色层分离法
  • hydrocarbons 碳化氢
  • assisted 辅助的
  • three 
  • organic 有机的
  • aqueous 水的
  • coupled 耦合