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Adsorption of Pb(II) from aqueous solution by a poly-elemental mesoporous adsorbent
Wu, XW; Ma, HW; Yang, J; Wang, FJ; Li, ZH;李志宏
2012
发表期刊APPLIED SURFACE SCIENCE
卷号258期号:14页码:5516-5521
摘要A poly-elemental mesoporous adsorbent was hydrothermally prepared from microcline in an alkaline condition with cetyltrimethylammonium bromide as synthesis directing agent. The properties of the mesoporous adsorbent were determined by X-ray powder diffraction, high-resolution transmission electron microscope, N-2 adsorption, and solid-state Magic Angle Spinning Nuclear Magnetic Resonance. The pore size distribution was detected by small angle X-ray scattering. The particles size was observed by Scanning electron microscope imagine. The chemical content of SiO2 in the mesoporous adsorbent was determined by spectrometry of the silicone molybdenum and sulfosalicylic acid complexes, and Al2O3 determined by complexometry with ethylene diamine tetraacetic acid in the presence of KF-Zn(Ac)2 tests. The adsorption properties of the mesoporous adsorbent to Pb(II) were studied, and three main factors, the adsorption time, solution pH, and initial concentration of Pb(II), were considered in the adsorption experiments. (C) 2012 Elsevier B. V. All rights reserved.
关键词Adsorption Pb(II) Mesoporous adsorbent Water purification
学科领域Chemistry; Materials Science; Physics
DOI10.1016/j.apsusc.2012.02.097
收录类别SCI
WOS记录号WOS:000301797700035
引用统计
被引频次:23[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224264
专题多学科研究中心
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GB/T 7714
Wu, XW,Ma, HW,Yang, J,et al. Adsorption of Pb(II) from aqueous solution by a poly-elemental mesoporous adsorbent[J]. APPLIED SURFACE SCIENCE,2012,258(14):5516-5521.
APA Wu, XW,Ma, HW,Yang, J,Wang, FJ,&Li, ZH;李志宏.(2012).Adsorption of Pb(II) from aqueous solution by a poly-elemental mesoporous adsorbent.APPLIED SURFACE SCIENCE,258(14),5516-5521.
MLA Wu, XW,et al."Adsorption of Pb(II) from aqueous solution by a poly-elemental mesoporous adsorbent".APPLIED SURFACE SCIENCE 258.14(2012):5516-5521.
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