摘要
１２０℃时膨润土与水玻璃作用生成坚硬固化物。产物经复溶实验及ＩＲ分析排除了生成新共价键的可能；ＴＧ分析表明蒙脱石中的铝羟基与水玻璃中的Ｎａ＋ 产生了超分子作用力。
Bentonite was hardened by waterglass at 120℃.It is proved by resloving and IR test that the hardened material cannot form any new covalent bonds.TG analysis shows supramolecular force are formed between Na + from waterglass and OH - from montmorillonite.
出处
《化学世界》
CAS
CSCD
1999年第11期578-581,共4页
Chemical World
关键词
蒙脱石
超分子
膨润土
水玻璃
harden montmorillonite supramolecular structural water
