| 导向矩形浮阀塔板在分离塔上的应用 |
| |
| 引用本文： | 李成才.导向矩形浮阀塔板在分离塔上的应用[J].科学之友,2006(2). |
| |
| 作者姓名： | 李成才 |
| |
| 作者单位： | 山西三维集团股份有限公司 山西太原041603 |
| |
| 摘 要： | 介绍了通过对聚乙烯醇生产过程中精馏工序的醋酸甲酯分离塔进行技术改造,以导向浮阀塔板代替F1型浮阀塔板,提高了板效率,达到了在不更换塔体的情况下扩产的目的。
|
| 关 键 词： | 醋酸甲酯 醋酸乙烯 导向矩形浮阀 板效率 |
Application of Guide Rectangular Floating Valve Plate to Methyl Acetate Separate Tower |
| |
| Li Chengcai.Application of Guide Rectangular Floating Valve Plate to Methyl Acetate Separate Tower[J].Friend of Science Amateurs,2006(2). |
| |
| Authors: | Li Chengcai |
| |
| Institution: | Li Chengcai |
| |
| Abstract: | The technical reconstruction of methyl acetate separating tower is carried out in the rectification process of polyvinyl alcohol's production. In this process, guide floating valve plate is used instead of floating valve plate of F1 type to improve the efficiency of plate and to increase the production under the situation of keeping the original tower. |
| |
| Keywords: | methyl acetate vinyl acetate guide rectangular floating valve the efficiency of plate |
| 本文献已被 CNKI 等数据库收录！ |
