| 氯乙烯合成中低汞触媒的应用研究 |
| |
| 引用本文： | 秦利涛,曹传波,周波,赵彦恒,王鹏辉,杨霞.氯乙烯合成中低汞触媒的应用研究[J].聚氯乙烯,2020,48(4):31-34. |
| |
| 作者姓名： | 秦利涛 曹传波 周波 赵彦恒 王鹏辉 杨霞 |
| |
| 作者单位： | 青岛科技大学计算机与化工研究所,山东青岛266042;青岛银科恒远化工过程信息技术有限公司,山东青岛266042;青岛银科恒远化工过程信息技术有限公司,山东青岛266042;甘肃银光聚银化工有限公司,甘肃白银730900 |
| |
| 摘 要： | 介绍了低汞触媒在氯乙烯合成中的应用情况,对低汞触媒的使用寿命进行了初步研究,确定了低汞触媒使用不同阶段的气体流速、温度控制方案,并分析了温度、原料气水含量、硫化氢和磷化氢含量、乙炔和氯化氢的摩尔比等主要影响因素对低汞触媒使用寿命的影响。
|
| 关 键 词： | 氯乙烯 低汞触媒 使用寿命 影响因素 |
Application research of low-level mercury catalysts in vinyl chloride synthesis |
| |
| QIN Litao,CAO Chuanbo,ZHOU Bo,ZHAO Yanheng,WANG Penghui,YANG Xia.Application research of low-level mercury catalysts in vinyl chloride synthesis[J].Polyvinyl Chloride,2020,48(4):31-34. |
| |
| Authors: | QIN Litao CAO Chuanbo ZHOU Bo ZHAO Yanheng WANG Penghui YANG Xia |
| |
| Affiliation: | (Research Center for Computer and Chemical Engineering,Qingdao University of Science and Technology,Qingdao 266042,China;Yinke Hengyuan Chemical Engineering and Information Technology Co.,Ltd.,Qingdao 266042,China;Gansu Yinguang Juyin Chemical Engineering Co.,Ltd.,Baiyin 730900,China) |
| |
| Abstract: | The application of low-level mercury catalysts in vinyl chloride synthesis was introduced.The service life of low-level mercury catalysts was preliminarily studied.The control scheme of gas flow rate and temperature at different service stages of low-level mercury catalysts was determined.Meanwhile,the influencing factors of the service life of low-level mercury catalysts were analyzed,such as the temperature,the concentration of water,the concentration of H2S and PH3,the molar propotion of C2H2 and HC1,etc. |
| |
| Keywords: | VCM low-level mercury catalyst service life influence factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
