Preparation and structure research on one kind of second-insert organic bentonite

摘要：

The Na-bentonite prepared with the bentonite from Pingliang, Gansu Province were second-inserted in the reagent of transition metal salt and cetyl trimethyl ammonium bromide(CTAB). The burning rate of the second-inserted organic bentonite can reach 22％. Researching with the method of FT IR and XRD, the results of X-ray diffraction show that the spacing of this second-inserted organic bentonite layers increases from 1.415nm to values 3.002nm.

关键词： bentonite second-inserted organic bentonite surface modifying space of layers

作者: 冯辉霞 张国宏 邵亮 赵阳 王桂敏

作者单位: 兰州理工大学石油化工学院,甘肃 兰州 730050 兰州石油化工公司研究院,甘肃 兰州 730060

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）