文献类型：期刊文献

中文题名：Magnetic motive, ordered mesoporous carbons with partially graphitized framework and controllable surface wettability： preparation, characterization and their selective adsorption of organic pollutants in water

英文题名：Magnetic motive, ordered mesoporous carbons with partially graphitized framework and controllable surface wettability： preparation, characterization and their selective adsorption of organic pollutants in water

作者：Bin ZHANG[2];Chen LIU[1];Weiping KONG[1];Chenze QI[1]

机构：[1]Department of Chemistry, Shaoxing University, Shaoxing 312000, China;[2]School of Chemistry & Chemical Engineering, Zhejiang Pharmaceutical College, Ningbo 315000, China

年份：2016

卷号：0

期号：2

起止页码：147

中文期刊名：材料学前沿：英文版

收录：CSTPCD、、CSCD2015_2016、Scopus、CSCD、PubMed

语种：中文

中文关键词：表面润湿性;有机污染物;有序介孔;石墨化;可控;吸附特性;水体;框架

外文关键词：magnetic separation; mesoporous carbon; graphitization; adsorption; hightemperature synthesis

中文摘要：有磁力地活跃，订并且稳定的 mesoporous 碳与部分， graphitized 网络和可控制的表面 wettability (PR-Fe-P123-800 和 PR-Ni-P123-800 ) 通过 Fe 或 Ni functionalized 的直接碳化被综合了，并且在 800 点订了 mesoporous

外文摘要：Magnetically active, ordered and stable mesoporous carbons with partially graphitized networks and controllable surface wettability （PR-Fe-P123-800 and PR-Ni- P123-800） have been synthesized through direct carbonization of Fe or Ni functionalized, and ordered mesoporous polymers at 800℃, which could be synthesized from self assembly of resol （phenol/formaldehyde） with block copolymer template （P123） in presence of Fe3＋ or Ni2＋, and hydrothermal treatment at 200℃. PR-Fe-P123-800 and PR-Ni- P123-800 possess ordered and uniform mesopores, large BET surface areas, good stabilities, controllable surface wettability and partially graphitized framework. The above structural characteristics result in their enhanced selective adsorption property and good reusability for organic pollutants such as RhB, p-nitrophenol and n-heptane in water, which could be easily regenerated through separation under constant magnetic fields and washing with ethanol solvent. The unique magnetically active and adsorptive property found in PR-Fe-P123-800 and PR-Ni-P123-800 will be very important for them to be used as efficient absorbents for removal of various organic pollutants in water.