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Elucidating the electrostatic interaction of sulfonic acid functionalized SBA-15 for ciprofloxain adsorption
Gao, Jinsuo1; Lu, Yong1; Zhang, Xueying1; Chen, Jingjing1; Xu, Shutao2; Li, Xiaona1; Li, Xinyong1; Tan, Feng1
关键词Mesoporous Organo-functionalization Adsorption Antibiotics Pollution
刊名APPLIED SURFACE SCIENCE
2015-09-15
DOI10.1016/j.apsusc.2015.05.014
349页:224-229
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
研究领域[WOS]Chemistry ; Materials Science ; Physics
关键词[WOS]MESOPOROUS SILICAS ; IMPRINTED POLYMER ; SELECTIVE REMOVAL ; WASTE-WATER ; ANTIBIOTICS ; SULFAMETHOXAZOLE ; PHARMACEUTICALS ; DEGRADATION ; ADSORBENTS ; NANOPARTICLES
英文摘要Though adsorption is a promising method to treat anitibotics pollution, the complexity of many kinds of antibiotics molecules and the multiple roles of organic functional groups in organo-functionalized mesoporous silicas adsorbents cause diverse interactions between the antibiotics and the adsorbents. Here, we prepared SBA-15, SH-SBA-15 and SO3H-SBA-15 with comparable textural and structural property for the adsorption of ciprofloxain to elucidate the dual roles of organic functional groups. It is found that the beneficial electrostatic interaction of SO3H-SBA-15 precedes its disadvantageous hydrophilicity for adsorption, which is different from amine functionalized mesoporous materials as reported elsewhere. The potential antibiotics adsorbents, SO3H-SBA-15, could be reused 3 times without obvious decrease of adsorption property. (C) 2015 Elsevier B.V. All rights reserved.
语种英语
WOS记录号WOS:000357129100032
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146357
专题中国科学院大连化学物理研究所
作者单位1.Dalian Univ Technol, State Key Lab Fine Chem, Sch Environm Sci & Technol, Key Lab Ind Ecol & Environm Engn MOE, Dalian 116024, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Natl Engn Lab Methanol Olefins, Dalian 116023, Peoples R China
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Gao, Jinsuo,Lu, Yong,Zhang, Xueying,et al. Elucidating the electrostatic interaction of sulfonic acid functionalized SBA-15 for ciprofloxain adsorption[J]. APPLIED SURFACE SCIENCE,2015,349:224-229.
APA Gao, Jinsuo.,Lu, Yong.,Zhang, Xueying.,Chen, Jingjing.,Xu, Shutao.,...&Tan, Feng.(2015).Elucidating the electrostatic interaction of sulfonic acid functionalized SBA-15 for ciprofloxain adsorption.APPLIED SURFACE SCIENCE,349,224-229.
MLA Gao, Jinsuo,et al."Elucidating the electrostatic interaction of sulfonic acid functionalized SBA-15 for ciprofloxain adsorption".APPLIED SURFACE SCIENCE 349(2015):224-229.
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