| 正一级醇在合成ZSM—5沸石中的作用 |
| |
| 引用本文： | 何伟光,陈锦生.正一级醇在合成ZSM—5沸石中的作用[J].中山大学学报(自然科学版),1991,30(1):144-148. |
| |
| 作者姓名： | 何伟光 陈锦生 |
| |
| 作者单位： | 中山大学化学系，中山大学化学系，中山大学化学系 第一军医大学，广州市环境监测中心站 |
| |
| 摘 要： | 在直接法合成ZSM-5沸石的基础上,使用乳化技术,以正一级醇为添加剂合成出一系列ZSM-5沸石。发现醇对ZSM-5沸石的成核没有影响,但对晶化起明显促进作用。醇系列沸石的硅铝比随所用醇的碳链长度增加而线性下降,对正己烷的吸附量随碳链长度增加而线性上升。
|
| 关 键 词： | ZSM—5沸石 正一级醇 合成 |
The Effect of n-Alcohols on the Synthesis of ZSM-5 Zeolites |
| |
| He Weiguang,Chen Jinsheng Liao Shuwan.The Effect of n-Alcohols on the Synthesis of ZSM-5 Zeolites[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1991,30(1):144-148. |
| |
| Authors: | He Weiguang Chen Jinsheng Liao Shuwan |
| |
| Institution: | He Weiguang;Chen Jinsheng Liao Shuwan Department of Chemistry |
| |
| Abstract: | A series of ZSM-5 zeolites has been synthesized by means of emulsificationtechnique with n-alcohols as the additives. It was found that the n-alcohols didnot have any influence on the nucleation of ZSM-5 zoolites, but did have pro-motive effect on the crystallization. The ratio of SiO_2 to Al_2O_3 decreased linear-ly with the increase of the carbon chain length of n-alcohol while the adsorp-tive capacity of n-hexane increased linearly. |
| |
| Keywords: | ZSM-5 zeolite n-alcohol synthesis |
| 本文献已被 CNKI 维普 等数据库收录！ |
