Effect of Temperature on Strength of PPS Filter Used in Flue Gas Dust Collection

摘要：

PPS filter media is one of the best available filter media for high temperature flue gas dust collection; study of high temperature characteristics of it has important significance to improve filter performance. In this paper, two different experimental methods are adapted to study the strength of PPS needled felt filter under high temperature. The results show the test methods had great impact on the test result of filter properties under high temperature. The experimental data from HTSTS (High Temperature Strength Test System) show that with temperature increased, the breaking strength of PPS Needle Felt Filter Media has a downward trend and elongation has a upward trend. After treated with appropriate measures, the high temperature performance of filter can effectively improved.

关键词： PPS (Polyphenylene Sulfide) filter media breaking strength strength retention temperature resistance

作者: CHANG Deqiang LIU Jingxian MAO Ning CHEN Baozhi

作者单位: Resource and Civil Engineering College, Northeastern University, Shenyang 110004, Liaoning, China

会议类型: 国际会议

会议名称: The 2010 International Symposium on Safety Science and Technology(2010 安全科学与技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 770-774

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）