【摘要】 水资源危机是制约我国经济发展的重要因素之一 .膜分离技术是近几十年发展起来的新型高效分离技术 ,具有设备简单、操作方便、分离效率高和节能等特点 ,已经在许多领域得到应用 .目前膜分离技术虽然已成功地应用至废水处理系统 ,但是膜污染限制了其进一步的推广和应用 .因此有效控制膜污染已成为影响该技术运用的首要因素更多还原

【Abstract】 Water resource crisis will be the first factor that restricts the sustainable development economically in our country. Membrane seperation process is a new advanced technique which has the characteristic of brief equipment and convenient operation and cost savingetc.and has been widely used in many fields. The article introduces several new membrane separate techniques. Although membrane separate technique has been used widely, membrane fouling is one of the main factors that affect the further extending of membrane. It is known to all that efficiently controlling membrane fouling has become the chief factor of membrane using.更多还原