| 膜分离技术处理放射性废水 |
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| 引用本文： | 张维润,樊雄. 膜分离技术处理放射性废水[J]. 水处理技术, 2009, 35(10) |
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| 作者姓名： | 张维润 樊雄 |
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| 作者单位： | 杭州水处理技术研究开发中心,浙江,杭州,310012 |
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| 摘 要： | 介绍了膜技术在中、低浓度放射性废水处理中的研究和应用进展.膜组合技术处理放射性废水净化率可达98%～99.9%、净化因子可达100～1000.指出反渗透、纳滤、超滤、微滤和电渗析是目前应用的主流膜技术,并对其工艺特点作了评述.今后膜技术在核工业放射性废水处理中将获得更广泛的应用.
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| 关 键 词： | 放射性废水 反渗透 纳滤 超滤 微滤 电渗析 |
MEMBRANE SEPARATION PROCESSES FOR LIQUID RADIOACTIVE WASTE TREATMENT |
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| Abstract: | Progress of research and application on low and intermediate level liquid radioactive waste treatment by membrane processes was introduced. RO, NF, UF, MF and ED in combination with conventional pretreatment technologies respectively are pointed out the main application processes nowadays by which can be obtained with radioactivity removal of 98%～99.9% and removal factor of 100～1000. The features of those membrane processes are evaluated. It is believed that membrane processes will found more application in nuclear industry in the future. |
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| Keywords: | liquid radioactive waste RO NF UF MF ED |
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