吴凡
WU Fan(Changzhou Kenchuang Environmental Engineering Technique Co.

• 1:常州市肯创环境工程技术有限公司

摘要(Abstract)：

针对GGH结垢问题,提出了新的解决思路和办法。通过专用药剂扭曲硫酸盐晶体结构,使GGH上的垢物膨胀疏松,从而更容易清除。通过实验分析探讨了该方法的作用机理,实例证明对GGH进行在线免拆卸化学清洗是切实可行的。
This paper puts forward the new solutions to the scaling in gas gas heater(GGH).The scaling expanded and turned loose and was easier to be removed by means of distorting the crystal structures of sulfate with dedicated chemical agents.The mechanism of the method is explored through experimental analysis.In addition,the application examples prove that it is feasible to perform online chemical cleaning without disassembly of GGH.

关键词(KeyWords)： 脱硫系统;GGH;硫酸盐;化学清洗
desulfurization system;GGH;sulfate;chemical cleaning

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 吴凡
WU Fan(Changzhou Kenchuang Environmental Engineering Technique Co.

DOI: 10.19585/j.zjdl.2011.04.005

参考文献(References)：

• 火电厂烟气脱硫技术标准与主流工艺设计制造安装调试运行检修后评估实施手册[M].北京:中国知识出版社,2005.
• 梁治齐.实用清洗技术手册[M].北京:化学工业出版社,2000.
• 大连理工大学无机化学教研室.无机化学(下册)[M].北京:高等教育出版社,2005.