【摘 要】
：
At present,water desalination has been accomplished by polyamide thin-film composite reverse osmosis(RO)membranes due to their superior water flux,and a hig
【机 构】
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Department of Chemical Engineering,Hiroshima University,Higashi-Hiroshima,Japan
【出 处】
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The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)
论文部分内容阅读
At present,water desalination has been accomplished by polyamide thin-film composite reverse osmosis(RO)membranes due to their superior water flux,and a high degree of salt and organic rejection.However,these membranes have some drawbacks such as short life-time due to bio-fouling,and narrow operating temperature(0 to 45 ℃)and pH ranges.In addition,they are prone to be degraded by chlorine attack.So,we have proposed the use of inorganic membranes for desalination as robust RO membranes.
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