节点文献

新型吸附树脂的合成和应用的研究

Study on the Synthesis and Application of a New Polymeric Adsorbent

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 王钒陈金龙陈群缪凤仙周永南朱忠莲唐俊张全兴

【Author】 Wang Fan Chen Jinlong Chen Qun Miao Fe.ngxian Zhou Yongnan Zhu Zhonglian Tang Jun Zhang Quanxing( Teaching and Research Group of Fine Chemicals Engineering )

【机构】 江苏化工学院精细化工教研组江苏化工学院精细化工教研组江苏化工学院精细化工教研组 本院精细化工专业88届毕业生本院精细化工专业88届毕业生

【摘要】 本文描述了一种新型吸附树脂的合成和应用。作者以氯甲基化苯乙烯—二乙烯苯共聚体为原料,经傅氏催化剂作用,使其发生自身的傅氏交联反应;并研究了催化剂用量、反应温度和时间等对此反应的影响;确定了最佳反应条件,从而制得了一种高比表面(1200~1400m~2/g)的新型吸附树脂。新树脂应用于纯苯酚水溶液的吸附和脱附,实验结果表明其吸附性能和脱附效率优良。

【Abstract】 The synthesis and application of a new polymeric adsorbent are described in this paper. The author has studied the Fridel-Crafts crosslinking reaction of the chloromethylated copolymer of styrene-divinylbenzene by itself in the different reaction conditions, such as, amount of catalyst, reaction temperature and length of reaction time, etc. Thus, the optimal reaction condition is determined, and a new polymeric adsorbent of high specific surface area (1200-1400 m2/g) is obtained. Results from static state and column experiments of the new adsorbent for adsorbing phenol in water have shown its adsorption capacity and the desorption efficiency are excellent.

  • 【被引频次】3
  • 【下载频次】166
节点文献中: 

本文链接的文献网络图示:

本文的引文网络