首页>
外国专利>
'An apparatus for the separation of a liquid into at least one permeate fraction and at least one concentrate fraction'.
'An apparatus for the separation of a liquid into at least one permeate fraction and at least one concentrate fraction'.
展开▼
机译:“一种将液体分离成至少一种渗透物级分和至少一种浓缩物级分的设备”。
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus for the ultra or hyperfiltration of liquids to form a permeate fraction and a concentrate fraction includes a stack of membranes and membrane support plates. The stack includes two longitudinally extending main flow passages connected with a plurality of flow passages extending along the surfaces of the membranes. There is provided a device for blocking the flow of liquid from one main flow passage to the other in a zone around the center line between the two main flow passages. Ribs may be provided having a height which increases when viewed in a direction from the central part towards the periphery of a membrane support plate with the object of obtaining an improved distribution of liquid over the membrane surfaces.
展开▼