高效导向筛板的研究开发及其工业应用

摘要

介绍了高效导向筛板的研究开发思路,阐述了其结构与特点,并详细介绍了高效导向筛板在石油、化工领域的推广应用情况。高效导向筛板具有生产能力大、分离效率高、塔压降低、抗堵性强、造价低廉、拆装方便等特点,具有适应于现代化工大通量、高效率、低能耗生产要求的优越性与广阔的市场推广前景,在实际应用过程中取得了巨大的经济效益、社会效益及环境效益。

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	李群生
	郭凡
	张武龙
	崔侨

关键词：高效导向筛板；精馏；吸收；工业应用

Abstract：

The research and developing principles of the high efficiency flow-guided sieve tray are introduced in this paper, the structure and characteristics of this new tray as well as some application examples in industry are also narrated. The application results showed that the high efficiency flow-guided sieve tray had advantages such as large production capacity, high separation efficiency, low tower pressure, anti-blocking, low cost, and convenient in dissembling and installation. The new tray is perfectly applied to the modern production requirements, and it has wide market prospects. A lot of profits have been achieved through the applications.

Keywords： high efficiency flow guided sieve tray； distillation； absorption； industrial application

Received 2015-07-01;

Fund:

国家973计划(2013CB733603)。

Corresponding Authors: 李群生,E-mail:liqs@mail.buct.edu.cn。 Email: liqs@mail.buct.edu.cn

About author: 李群生(1963-),男,教授,博士生导师,现从事传质与分离工程领域的理论与实验研究和工业应用工作。

引用本文:

李群生, 郭凡, 张武龙, 崔侨.高效导向筛板的研究开发及其工业应用[J]. 化学工业与工程, 2015,32(5): 1-7

Li Qunsheng, Guo Fan, Zhang Wulong, Cui Qiao.Research and Industrial Application of the High Efficiency Flow-Guided Sieve Tray[J]. Chemcial Industry and Engineering, 2015,32(5): 1-7

[1] 李群生, 张满霞. 高效导向筛板塔的特点及其工业应用[J]. 应用科技, 2009,17(23): 13-15 Li Qunsheng, Zhang Manxia. Performance and industrial application of the high efficiency flow-guided sieve tray column[J]. Applied Science and Technology, 2009,17(23): 13-15(in Chinese)
[2] 李群生, 杨金苗. 高效导向筛板的原理及其在炼油化工中的应用[J]. 炼油与化工, 2006, 16(3): 4-7 Li Qunsheng, Yang Jinmiao. The theory and application of high efficient flow-guided sieve trays in petroleum refining and petrochemical industry[J]. Refining and Chemical Industry, 2006, 16(3): 4-7(in Chinese)
[3] 李群生, 皮耀, 张泽廷. 高效导向筛板在 26 万 t/a PVC 高/低沸塔精馏中的应用[J]. 聚氯乙烯, 2006 (4): 35-37 Li Qunsheng, Pi Yao, Zhang Zeting. Application of high efficiency flow-guided sieve trays in high/low boiling rectification towers for 260 kt/a PVC[J]. Polyvinyl Chloride, 2006,(4): 35-37(in Chinese)
[4] 李群生, 赵彦乐, 张满霞, 等. 高效导向筛板塔对 PVAc 脱除 VAc 单体精馏的技术改造[J]. 化工进展, 2011,(30): 783-786 Li Qunsheng, Zhao Yanle, Zhang Manxia,et al. Technical reform of the distillation for PVAc off VAc by high efficient flow-guided sieve tray[J]. Chemical Industry and Engineering Progress, 2011,(30): 783-786(in Chinese)
[5] 李群生, 王宝华. 高效导向筛板对聚合一塔的技术改造[J]. 现代化工, 2001, 21(10): 38-41 Li Qunsheng, Wang Baohua. Revamping of the first column for polymer distillation by high efficiency flow-guided sieve tray[J]. Modern Chemical Industry, 2001, 21(10): 38-41(in Chinese)
[6] 李群生, 吴海龙, 张新力, 等. 高效导向筛板在 PVC 高沸塔, 低沸塔中的应用[J]. 聚氯乙烯, 2007,(11): 33-35 Li Qusheng, Wu Hailong, Zhang Xinli, et al. The application of high efficiency guide sieve paltes in the high- and low-boiler rectifying towers for the production of PVC[J]. Polyvinyl Chloride, 2007,(11): 33-35(in Chinese)
[7] 李群生, 王宝华. 导向筛板在甲醇精馏塔技术改造中的研究与应用[J]. 北京化工大学学报, 2001, 3: 9-12 Li Qunsheng, Wang Baohua. Application of flow-guided sieve tray to methanol distillation column technical innovation[J]. Journal of Beijing University of Chemical Technology, 2001, 3: 9-12 (in Chinese)
[8] 李群生, 王爱军, 毛明华, 等. 高效导向筛板理论研究及其在异戊二烯萃取精馏中的应用[J]. 石油化工, 2004, 33(4): 368-371 Li Qunsheng, Wang Aijun, Mao Minghua,et al. A theoretical research of high efficiency flow-guided sieve tray and its successful application in extractive distillation of isoprene[J]. Petrochemical Technology, 2004, 33(4): 368-371 (in Chinese)
[9] 化学工程手册编委会. 化学工程手册:第三卷[M]. 北京: 化学工业出版社, 1989