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| 膜接触器在环境治理中的应用研究进展 | |
| 引用本文： | 李娜,盛新江,马青兰,张国亮,王家德. 膜接触器在环境治理中的应用研究进展[J]. 环境科学与技术, 2011, 34(10): 106-111. DOI: 10.3969/j.issn.1003-6504.2011.10.023 |
| 作者姓名： | 李娜 盛新江 马青兰 张国亮 王家德 |
| 作者单位： | 1. 浙江工业大学生物与环境工程学院,浙江杭州,310014 2. 林德工程(杭州)有限公司,浙江杭州,310007 3. 杭州电子科技大学机械工程学院,浙江杭州,310037 |
| 基金项目： | 国家自然科学基金(20776133,20976163);浙江省重大科技攻关计划(2008C13014-2) |
| 摘 要： | 膜接触器是将膜分离和传统化工单元操作有机结合而成的一种新型高效分离器,可不通过两相的直接接触而实现相间传质.继21世纪初首个工业化实例成功以来,在废水中芳香族化合物脱除、重金属选择吸收、废气中氨、CO2、H2S去除等多个领域的环境治理中,膜接触器技术的研究与应用日益重要.在此基础上,文章对膜蒸馏、膜吸收、膜萃取和膜填料... |
| 关 键 词： | 膜接触器 膜材料 环境治理 应用 |
Novel Membrane Contactors and Their Application in Environmental Protection |
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| LI Na,SHENG Xin-jiang,MA Qing-lan,ZHANG Guo-liang,WANG Jia-de. Novel Membrane Contactors and Their Application in Environmental Protection[J]. Environmental Science and Technology, 2011, 34(10): 106-111. DOI: 10.3969/j.issn.1003-6504.2011.10.023 | |
| Authors: | LI Na SHENG Xin-jiang MA Qing-lan ZHANG Guo-liang WANG Jia-de |
| Affiliation: | 1(1.School of Biological and Environmental Engineering,Zhejiang University of Technology,Hangzhou 310014,China;2.Linde Engineering(Hangzhou)Co.Ltd,Hangzhou 310007,China;3.School of Mechanical Engineering,Hangzhou Electronic Science University,Hangzhou 310037,China) |
| Abstract: | In a novel membrane contactor,separation is efficiently integrated with conventional chemical separation technology,which achieves gas/liquid or liquid/liquid mass transfer without dispersion of one phase with another.After the first successful industrial installations,different kinds of membrane contactors have found important applications in environmental protection such as aromatics recovery from a process water,selective removal of heavy metals from an industrial process and recovery of ammonia,CO2 and H2S from an off gas stream.Principle of several typical membrane contactors were introduced,including membrane distillation,membrane adsorption,membrane extraction and membrane structured packing.Characteristics of material used in typical membrane contactors were also discussed. |
| Keywords: | membrane contactor membrane material environmental protection application |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |