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Remove volatile organic compounds(VOCs) with membrane separation techniques 被引量:1
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作者 ZhanL WangHX 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2002年第2期181-187,共7页
Membrane separation, a new technology for removing VOCs including pervaporation, vapor permeation, membrane contactor, and membrane bioreactor was presented. Comparing with traditional techniques, these special techni... Membrane separation, a new technology for removing VOCs including pervaporation, vapor permeation, membrane contactor, and membrane bioreactor was presented. Comparing with traditional techniques, these special techniques are an efficient and energy saving technology. Vapor permeation can be applied to recovery of organic solvents from exhaust streams. Membrane contactor could be used for removing or recovering VOCs from air or wastewater. Pervaporation and vapor permeation are viable methods for removing VOCs from wastewater to yield a VOC concentrate which could either be destroyed by conventional means, or be recycled for reuse. 展开更多
关键词 volatile organic compounds(VOCs) membrane separation techniques REMOVE
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