| 对二甲苯吸附剂的结构与组成分析 |
| |
| 引用本文： | 王玉林,张春启.对二甲苯吸附剂的结构与组成分析[J].石化技术,2004,11(2):45-50. |
| |
| 作者姓名： | 王玉林 张春启 |
| |
| 作者单位： | 中国石油化工股份有限公司北京燕山分公司研究院,北京,102500 |
| |
| 摘 要： | 研究了用于二甲苯分离的分子筛，有选择性地考察了分子筛的物化参数如分子筛的晶胞参数、化学硅铝比与结构硅铝比、分子筛含水量等，以及这些参数之间的相互影响，并与国外同类产品的结构特点进行了详细对比。
|
| 关 键 词： | 对二甲苯 分子筛 晶胞 吸附剂 扩孔剂 X-光能量色散法 EDS 氧化钡 |
| 修稿时间： | 2004年4月16日 |
Analysis of Structure and Composition of Paraxylene Adsorbent |
| |
| Wang Yulin and Zhang Chunqi.Analysis of Structure and Composition of Paraxylene Adsorbent[J].Petrochemical Industry Technology,2004,11(2):45-50. |
| |
| Authors: | Wang Yulin and Zhang Chunqi |
| |
| Abstract: | This paper studied the molecular sieve used for separating paraxylene via analyses of the physical and chemical parameters of the adsorbent, such as lattice parameter, chemical ratio of Al to Si, structural ratio of Al to Si and water content as well as the interrelation between the parameters. The features in structure of the adsorbent were compared with that of its foreign counterpart in detail. |
| |
| Keywords: | paraxylene molecular sieve structural ratio of Al to Si cell constant chemical ratio of Al to Si crystallinity separation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
