高等学校化学学报

高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (8): 1048.

• 研究论文 • 上一篇    下一篇

稀土水滑石的合成与表征(Ⅰ)

李连生, 惠建斌, 刘新生, 刘晓勋, 张艳秋, 徐如人   

  1. 吉林大学化学系, 长春 130023
  • 收稿日期:1992-10-21 修回日期:1993-03-18 出版日期:1993-08-24 发布日期:1993-08-24
  • 通讯作者: 李连生
  • 作者简介:第一作者:男, 51岁, 副教授.
  • 基金资助:

    国家自然科学基金

Synthesis and Characterization of Hydrotalcite-Containing Rare Earth

LI Lian-Sheng, HUI Jian-Bin, LIU Xin-Sheng, LIU Xiao-Xun, ZHANG Yan-Qiu, XU Ru-Ren   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1992-10-21 Revised:1993-03-18 Online:1993-08-24 Published:1993-08-24

PDF (PC)

被引次数

47

摘要： 合成了稀土镧在层晶格骨架中的水滑石,经粉末X射线衍射、红外光谱、X射线光电子能谱及离子交换法进行了表征.通过催化苯酐与正己醇的酯化反应,表明样品具有催化活性.

关键词: 水滑石, 稀土镧, 结构

Abstract: Anovel hydrotalcite containing rare earth lanthanum was synthesized hydrothermally and characterized by means of XRD, FTIR, XPSand ionic exchanging reaction at room temperature.The results show that rare earth lanthanum has incorparated into the layer lattice of the product.The catalytic activity of the product was characterized by an esterification reaction.

Key words: Hydrotalcite, Lanthanum, Structure

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