改进型双循环多级水幕吸收塔的烟气脱硫性能研究

CN 11-2097/X ISSN 1000-8942

CSCD来源期刊

中国科技核心期刊

RCCSE中国核心学术期刊

JST China 收录期刊

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

改进型双循环多级水幕吸收塔的烟气脱硫性能研究

宋思杨, 田立江, 王泽

文章导航 > 环境工程 > 2015 > 33(6): 89-911

宋思杨, 田立江, 王泽. 改进型双循环多级水幕吸收塔的烟气脱硫性能研究[J]. 环境工程, 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

引用本文:

宋思杨, 田立江, 王泽. 改进型双循环多级水幕吸收塔的烟气脱硫性能研究[J]. 环境工程, 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

Song Siyang Tian Lijiang Wang Ze, . RESEARCH ON FLUE GAS DESULFURIZATION USING MODIFIED DOUBLE-RECYCLINGAND MULTI-STAGE WATER FILM TOWER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

Citation:

Song Siyang Tian Lijiang Wang Ze, . RESEARCH ON FLUE GAS DESULFURIZATION USING MODIFIED DOUBLE-RECYCLING AND MULTI-STAGE WATER FILM TOWER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

宋思杨, 田立江, 王泽. 改进型双循环多级水幕吸收塔的烟气脱硫性能研究[J]. 环境工程, 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

引用本文:

宋思杨, 田立江, 王泽. 改进型双循环多级水幕吸收塔的烟气脱硫性能研究[J]. 环境工程, 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

Song Siyang Tian Lijiang Wang Ze, . RESEARCH ON FLUE GAS DESULFURIZATION USING MODIFIED DOUBLE-RECYCLINGAND MULTI-STAGE WATER FILM TOWER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

Citation:

Song Siyang Tian Lijiang Wang Ze, . RESEARCH ON FLUE GAS DESULFURIZATION USING MODIFIED DOUBLE-RECYCLING AND MULTI-STAGE WATER FILM TOWER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(6): 89-911. doi: 10.13205/j.hjgc.201506020

改进型双循环多级水幕吸收塔的烟气脱硫性能研究

doi: 10.13205/j.hjgc.201506020

基金项目:

国家自然科学基金( 51208502) ; 中国矿业大学青年科研基金项目 ( 0P061020) 。

计量
- 文章访问数: 166
- HTML全文浏览量: 2
- PDF下载量: 37
- 被引次数: 0
出版历程
- 刊出日期: 2015-06-22

RESEARCH ON FLUE GAS DESULFURIZATION USING MODIFIED DOUBLE-RECYCLING AND MULTI-STAGE WATER FILM TOWER

Song Siyang Tian Lijiang Wang Ze,

摘要: 以改进后的双循环多级水幕塔对烟气进行脱硫性能研究,利用双循环不同p H值控制的优点和多级水幕的效果,增加气液接触面积和传质动力,提高SO2吸收效果。在正交实验确定的最佳运行工况基础上,从烟气流量、上下两段p H值、L/G、SO2进气浓度等因素进行研究。结果表明,SO2进气浓度在5 000 mg/m3以下时,脱硫效率保持在93%以上。上段p H值为6.0,下段p H值为5.0,L/G在15左右时的脱硫效率和运行工况最佳,无结垢现象。改进后的吸收塔具有良好的应用前景,实验结果可对现场脱硫设备的调试和运行提供参考。

Abstract: The characteristics of flue gas desulfurization using modified double-recycling and multi-stage water film tower was evaluated in this paper． In order to increase the SO2 removal efficiency，contact probability of liquid phase and flue gas was enlarged through using multi-point pH control and multi-stage water film． Factors such as flue gas velocity，pH of upper and lower tower section，ratio of liquid-flue gas and inlet SO2 concentration were selected to research the desulfurization effect． The result showed that SO2 removal efficiency kept above 93% when the inlet SO2 concentration was less than 5 000 mg /m3 ． There was no aggradation of CaSO4 or CaSO3 under the optimized pH condition of 6. 0 and 5. 0 for the upper and lower section of the tower，and 15 of L/G． The system has a favorable future of application，and a considerable reference for debugging and running of spot desulfurization equipments．

参考文献(0)

资源附件(0)

WeChat

点击查看大图

计量

文章访问数: 166
HTML全文浏览量: 2
PDF下载量: 37
被引次数: 0

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回