| 小孔径穿流汽提塔探讨 |
| |
| 引用本文： | 郭振清,江政辉. 小孔径穿流汽提塔探讨[J]. 聚氯乙烯, 2009, 37(7): 33-35 |
| |
| 作者姓名： | 郭振清 江政辉 |
| |
| 作者单位： | 德州实华化工有限公司,山东德州,253007;德州实华化工有限公司,山东德州,253007 |
| |
| 摘 要： | 指出了PVC生产过程中小孔径穿流汽提塔产能的局限性。通过物料流量的计算，得出了汽提塔开孔率与蒸汽流量大致成正比关系。在此基础上，通过扩大塔板筛孔的直径，提高了小孔径穿流汽提塔的生产能力。
|
| 关 键 词： | PVC浆料 穿流汽提塔 孔径 处理量 |
Introduction to a turbogrid stripping tower with small pore size sieve plates |
| |
| GUO Zhen-qing,JIANG Zheng-hui. Introduction to a turbogrid stripping tower with small pore size sieve plates[J]. Polyvinyl Chloride, 2009, 37(7): 33-35 |
| |
| Authors: | GUO Zhen-qing JIANG Zheng-hui |
| |
| Affiliation: | Dezhou Shihua Chemical Industry Co.;Ltd.;Dezhou 253007;China |
| |
| Abstract: | The capacity limitation of a turbogrid stripping tower with small sieve pore size for the production of PVC was indicated.Through calculating the material flow,it was obtained that the open ratio of sieve plates in the stripping tower were about positive proportional to the steam flow.Based on the calculation results,the capacity of the turbogrid stripping tower with small pore size sieve plates was increased through enlarging the pore diameter of sieve plates. |
| |
| Keywords: | PVC slurry turbogrid stripping tower pore size capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
