陶瓷滤芯过滤阻力试验研究  

Study on the Filtering Resistances of Ceramic Filter

作　　者：丁一[1] 梁恒国[2] 邓正栋[1] 张平[1] 强宇明 

机构地区：[1]解放军理工大学工程兵工程学院,江苏南京210007 [2]后勤工程学院营房管理与环境工程系,重庆400041 [3]无锡环保有限公司,江苏无锡214023

出　　处：《净水技术》2006年第5期16-18,共3页Water Purification Technology

摘　　要：由于陶瓷滤芯过滤过程中不可避免地受到污染,过滤阻力增大,影响其产水性能。该文分析了陶瓷滤芯过滤阻力的组成,建立了过滤阻力模型。通过试验得出滤饼层阻力是陶瓷滤芯过滤主要污染阻力的结论。Ceramic filter will be polluted unavoidably in the filtering process and which causes the filtering pressure to rise and water yield to reduce. The pollution mechanism of ceramic filter and filtering resistances was set up in this thesis. According to the test, filter cake resistance was the main pollution resistance and it was very remarkable to influ- ence for water yield of ceramic filter.

关 键 词：陶瓷滤芯 过滤阻力 净水器 

分 类 号：TU821.4[建筑科学]