CIESC Journal ›› 2003, Vol. 54 ›› Issue (5): 695-698.
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WANG Hongtao,WU Shaohua, SAI Juncong , QIN Yukun
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汪洪涛;吴少华;赛俊聪;秦裕琨
Abstract: A new wet flue gas desulfurization method by reaction across the falling liquid film on the outside surface of axial finned-tube bundle and its principles of removal of SO2 are presented in this paper.The effects of different styles of tube bundle,and the pitch of tubes,flue gas velocity,gas-liquid ratio and flue gas temperature on desulphurization efficiency and the moisture content of flue gas are studied.The experiment results show that desulphurization effect is better for flue gas at 65℃,4.0m·s-1 against the tube bundle of 10 rows with relative pitch of staggered rows S1/d=2.1,S2/d=1.8.
Key words: 轴向翅片管束, 降膜, 湿法烟气脱硫, 含湿量
轴向翅片管束,
关键词: 轴向翅片管束, 降膜, 湿法烟气脱硫, 含湿量
WANG Hongtao, WU Shaohua, SAI Juncong , QIN Yukun. EXPERIMENTAL RESEARCH OF SO2 REMOVAL IN FLUE GAS BY REACTION IN FALLING LIQUID FILM ON OUTSIDE SURFACE OF FINNED-TUBE BUNDLE[J]. CIESC Journal, 2003, 54(5): 695-698.
汪洪涛, 吴少华, 赛俊聪, 秦裕琨. 利用翅片管束外表面降膜反应脱除烟气中SO2的实验研究 [J]. 化工学报, 2003, 54(5): 695-698.
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