Selective adsorption performance of H 6 P 2 Mo 15 W 3 O 62 -based Cu 3 (BTC) 2 composite in treatment of simulated cationic dye wastewater
作者: Xiaoxia LiuJing LuoXiuyun ChenYun YangShuijin Yang
作者单位: 1Hubei Normal University
刊名: Chemical Research in Chinese Universities, 2017, Vol.33 (2), pp.268-273
来源数据库: Springer Nature Journal
DOI: 10.1007/s40242-017-6350-4
关键词: Metal-organic framework compositeSolvothermal methodAdsorption performanceCationic pollutant
英文摘要: Removal of methylene blue(MB) from aqueous solution by a new polyoxometalate-based metal-organic framework composite(POM@MOF) was systematically explored in batch tests. The chemical structure and surface properties of the composite were characterized by means of FTIR, XRD, EDS, N2 adsorption-desorption isotherms and zeta potential measurements. The results showed that MB adsorption onto H6P2Mo15W3O62@Cu3(BTC)2 highly depended on initial solution pH, which was mainly related to the electrostatic attraction between negatively charged composite surface and positively charged MB molecules. Thus, the improved adsorption performance of...
原始语种摘要: Removal of methylene blue(MB) from aqueous solution by a new polyoxometalate-based metal-organic framework composite(POM@MOF) was systematically explored in batch tests. The chemical structure and surface properties of the composite were characterized by means of FTIR, XRD, EDS, N2 adsorption-desorption isotherms and zeta potential measurements. The results showed that MB adsorption onto H6P2Mo15W3O62@Cu3(BTC)2 highly depended on initial solution pH, which was mainly related to the electrostatic attraction between negatively charged composite surface and positively charged MB molecules. Thus, the improved adsorption performance of...
全文获取路径: Springer Nature  (合作)
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影响因子:0.735 (2012)

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关键词翻译
关键词翻译
  • adsorption 吸附
  • wastewater 废水
  • BTC Bus Tie Contactor
  • treatment 处理
  • cationic 阳离子的
  • composite 复合的
  • Adsorption 吸附
  • performance 性能
  • isotherm 等温线
  • illustrated 以…说明