波谱学杂志 ›› 1996, Vol. 13 ›› Issue (5): 459-462.

• 研究论文 • 上一篇    下一篇

29Si NMR谱看高岭土与针铁矿的胶结本质

程昌炳1, 陈琼2, 周良忠3   

  1. 1. 中国科学院武汉岩土力学研究所, 武汉 430071;
    2. 武汉大学化学系, 武汉 430072;
    3. 后勤工程学院, 重庆 630042
  • 收稿日期:1996-03-27 修回日期:1996-05-16 出版日期:1996-10-05 发布日期:2018-01-17
  • 基金资助:
    国家自然科学基金资助项目(批准号19372075)(部分内容)并得到中国科学院武汉分院分析测试中心的资助

THE NATURE OF CEMENTING OF KAOLINITE WITH GOETHITE FROM 29Si NMR SPECTRA

Cheng Changbing1, Chen Qiong2, Zhou Liangzhong3   

  1. 1. Wuhan Institute of Rock and Soil Mechanics, The Chinese Academy of Sciences, Wuhan 43371;
    2. Department of Chemistry, Wuhan Univeristy, Wuhan 430072;
    3. Logistic Engineering College, Chongqing 630041
  • Received:1996-03-27 Revised:1996-05-16 Online:1996-10-05 Published:2018-01-17

摘要: 通过对高岭土与针铁矿的人工胶结样的29Si NMR谱的分析,认为氢键生成是胶结本质.

关键词: 高岭土, 针铁矿, 胶结, NMR

Abstract: 29Si NMR spectra of the synthetic samples cemented by kaolinite and goethite show that their cementation nature is to form hydrogen bonds between kaolinite and goethite.

Key words: Kaolinite, Goethite, Cementation, NMR