立体旋液式并流塔板的海水脱硫特性

doi:10.3969/j.issn.0438-1157.2012.08.020

化工学报 ›› 2012, Vol. 63 ›› Issue (8): 2477-2481.DOI: 10.3969/j.issn.0438-1157.2012.08.020

立体旋液式并流塔板的海水脱硫特性

荆瑞静1,2，王晋刚2，张少峰2

1河北工业大学化工学院，天津 300130；2河北工业大学海水资源高效利用化工技术教育部工程研究中心，天津 300130

收稿日期:2012-01-06 修回日期:2012-03-22 出版日期:2012-08-05 发布日期:2012-08-05
通讯作者: 张少峰
基金资助:
河北省高等学校科学技术研究青年基金项目

Desulfurization characteristics by seawater with stereoscopic and swirl parallel flow tray

JING Ruijing1,2， WANG Jingang2，ZHANG Shaofeng2

Received:2012-01-06 Revised:2012-03-22 Online:2012-08-05 Published:2012-08-05
Supported by:
Youth Foundation Programs for Science and Technology Research of Institutions of Higher Education of Hebei Province

摘要/Abstract

关键词: 海水脱硫, 立体旋液式并流塔板, 叶片扭转角, 液气比, 脱硫效率

Abstract: The absorption efficiency of stereoscopic and swirl parallel flow trays with different turning angles of blade (30°, 45°, and 60°)were measured for single tray, double trays with co-rotating, and double trays with counter-rotating under different operating conditions in SO2-seawater testing system.The effects of turning angle of blade, liquid flux and liquid gas ratio on absorption efficiency were analyzed.The result showed that under the best operating condition for the seawater flue gas desulfurization, turning angle of blade 60°, liquid-gas ratio of 19.07 L·m-3 and double trays with counter-rotating, the absorption efficiency was 85%.The stereoscopic and swirl parallel flow tray presents good characteristics in a relatively wide range of operating condition because of its distinctive structure and concurrent flow in whole tower.

Key words: seawater flue gas desulfurization, stereoscopic and swirl parallel flow tray, turning angle of blade, liquid-gas ratio, SO2 removal efficiency

中图分类号:

TQ 053.5

荆瑞静1,2，王晋刚2，张少峰2. 立体旋液式并流塔板的海水脱硫特性[J]. 化工学报, 2012, 63(8): 2477-2481.

JING Ruijing1,2， WANG Jingang2，ZHANG Shaofeng2. Desulfurization characteristics by seawater with stereoscopic and swirl parallel flow tray[J]. CIESC Journal, 2012, 63(8): 2477-2481.

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立体旋液式并流塔板的海水脱硫特性

Desulfurization characteristics by seawater with stereoscopic and swirl parallel flow tray

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