摘要
研究了三向旋转切向入流对膜蒸馏的通量的影响,其中讨论了喷嘴形状、进水管与所在圆周中心距离、喷嘴前端距膜面距离、喷嘴与热容腔半径方向之间夹角、喷嘴与进水管之间夹角等膜组件结构参数对膜通量的影响.实验结果发现,可以通过调节这些参数来改变膜通量.
The effects of tangential influx from three directions on membrane distillation flux were studied. Some important membrane module structure parameters were discussed include the shape of the nozzle, the distance between inlet pipe and center of the circle, the distance from the front of the nozzle to the membrane surface, the angle between the nozzle and the radius of heating chamber, and the angle between the nozzle and the inlet pipe. The results showed that membrane distillation flux can be changed by adjusting these parameters.
出处
《膜科学与技术》
CAS
CSCD
北大核心
2007年第6期28-31,共4页
Membrane Science and Technology
基金
国家自然科学基金资助项目(50376022)
内蒙古自然科学基金资助项目(200208020213)
关键词
膜蒸馏
切向入流
膜组件
membrane distillation
tangential influx
membrane module
