加压过滤工艺性能试验研究  

Technological properties test of pressure filtration

作　　者：卢志明[1] 钱逸[1] 严刚 

机构地区：[1]浙江工业大学机电学院,浙江杭州310032

出　　处：《浙江工业大学学报》2000年第3期224-229,共6页Journal of Zhejiang University of Technology

摘　　要：介绍了加压过滤试验的研究条件和装置。通过试验 ,获取了不同工艺条件下的过滤曲线 ,并求得了滤饼比阻和工作介质阻力。同时 ,试验分析了过滤压力、悬浮液质量分数、粒度分布及温度等因素对过滤性能的影响。The research conditions and devices for pressure filtration test are introduced.Trough the test,some filtration curves under the different technological conditions are obtained;and the resistance of filter cakes and filter medium are calculated.At the same time,factors such as filtration pressure,density of the liquid,particle distribution and temperatures which affect filtration properties are analysed.

关 键 词：过滤速率 加压过滤工艺 加压过滤机 性能试验 

分 类 号：TQ028.53[化学工程] TQ051.85