| Impact of component design on the fouling-resistant capability and energy consumption of the spiral-wound reverse osmosis membrane |
| Authors： WANG Shuang , LIANG Jian , CAI Xiangyu , ZHU Min |
| Units： Vontron Technology Limited company |
| KeyWords： spiral-wound reverse osmosis membrane element; fouling resistant capability; lower energy consumption；component design |
| ClassificationCode：TQ028.8 |
| year,volume(issue):pagination： 2012,32(4):87-91 |
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Abstract： |
| <p>As the application area of reverse osmosis membrane expanding, the condition of feed are becoming more various， the optimum design of spiral-wound reverse osmosis membrane element in dealing with improving fouling resistant capability and reducing the system energy consumption has already become the spotlight of the design of reverse osmosis membrane element. This article analyzes factors in the component design of spiral- wound reverse osmosis membrane the fouling resistan capability that affects the service life of the component and the processes that have impact on the system running consumption by combining theoretical simulation experiments with actual products manufacturing, aiming to get the optimized design combination. The main processes include the thickness、deepness and entry angle of the spacer, and the optimize of the page of membrane element . The conclusion will produce the spiral wound reverse osmosis membrane component which have high fouling resistant capability, low system energy consumption and high economic capability. The conclusion also have the instruction on design of the spiral wound reverse osmosis membrane component which versatility and diversification.</p> |
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AuthorIntro： |
| 王双，1984，女，吉林省，硕士，中级工程师，2009年至今-北京时代沃顿科技有限公司，反渗透膜元件组件开发设计，北京，102249，15110271747 |
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Reference： |
| <p>[1] 毕飞，富康博．表征卷式反渗透膜元件抗污染性能的重要指标[J]．中国建设信息(水工业市场)，2010，5：56~59．<br /> [2]北京时代沃顿科技有限公司．VONTRON反渗透膜产品技术支持与服务手[M]．2010:18~24．<br /> [3]窦红，贺高红．螺旋卷式液体分离膜组件中流道的设计及其理论模型[J]．第五届全国膜与膜过程学术报告会，2005：55~56．<br /> [4]美国Filmtec公司．陶氏化学FILMTEC产品与技术手册[M]．2011:79~80．<br /> Impact of component design on the fouling-resistant capability and energy consumption of the spiral-wound reverse osmosis membrane<br /> </p> |
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