[1]林隽,许晓筠,林浩.预处理对丝光沸石吸附性能的影响[J].深圳大学学报理工版,1996,(1-2):74-78.
 Lin Jun,Xu Xiaojun and Lin Hao.Influence of Pretreatment of Mordenite on Its Adsorbability[J].Journal of Shenzhen University Science and Engineering,1996,(1-2):74-78.
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预处理对丝光沸石吸附性能的影响()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1996年1-2期
页码:
74-78
栏目:
电子与信息科学
出版日期:
1996-06-30

文章信息/Info

Title:
Influence of Pretreatment of Mordenite on Its Adsorbability
作者:
林隽许晓筠林浩
深圳大学应用化学系,深圳518060
Author(s):
Lin Jun Xu Xiaojun and Lin Hao
Dept. of Applied Chemistry Shenzhen University Shenzhen 518060 P.R. China
分类号:
O646.314
摘要:
研究了丝光沸石预处理条件对其在水溶液中吸附有机物质的影响.实 验表明:随着预处理盐酸浓度及温度升高,丝光沸石吸附性能渐增,并在20CTC及2.0 mol HCl浓度时达到最佳状态?而预处理HCl浓度超过2.0M之后,丝光沸石吸附性 能下降,多晶;射线衍射实验发现,此时沸石的结晶度开始下降,部分结构骨架丧失.
Abstract:
The adsorbability of mordenite treated with HCl is discussed. The experimental results showed that the adsorbability of mordenite gradually increased with both temperature and concentration of HCl, the maximum adsorbability occurred at 200 ℃ and 2.0mol/L. The experimental results of polycrystalline ray diffraction showed that the crystallinity of mordenite decreased and the structural framework of mordenite was partly destroyed when HC1 concentration reached 2.5mol/L.
更新日期/Last Update: 2016-04-26