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| Remove volatile organic compounds (VOCs) with membrane separation techniques | |
| 作者姓名： | ZHANG Lin WENG Huan-xin GAO Cong-jie CHEN Huan-lin |
| 作者单位： | [1]CollegeofMaterial＆ChemicalEngineering,ZhejiangUniversity,Hangzhou310027,China [2]InstituteofEnvironment＆Biogeochemisty,Zhejiang,Hangzhou310027,China |
| 基金项目： | TheNationalNaturalScienceFoundationofChina (No .2 9836 16 0 ) |
| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｖｏｌａｔｉｌｅｏｒｇａｎｉｃｃｏｍｐｏｕｎｄｓ (ＶＯＣｓ)ｉｓｏｎｅｏｆｔｈｅｆｉｖｅｍａｊｏｒｐｒｉｍａｒｙｇａｓｏｕｓｐｏｌｌｕｔａｎｔｓ(ｐａｒｔｉｃｕｌａｔｅｓ,ＳＯｘ ,ＮＯｘ ,ＶＯＣｓ,ＣＯ) ,ｉｎｗｈｉｃｈ 31ＶＯＣｓｐｏｌｌｕｔａｎｔｓｉｎｃｌｕｄｉｎｇｂｅｎｚｅｎｅ,ａｃｒｏｌｅｉｎａｎｄａｌｉｐｈａｔｉｃ ,ａｒｏｍａｔｉｃｈａｌｏｇｅｎａｔｅｄｈｙｄｒｏｃａｒｂｏｎｓａｒｅｌｉｓｔｅｄｉｎａｌｌ 1 2 9ｐｒｉｏｒｉｔｙｐｏｌｌｕｔａｎｔｓｂｙｔｈｅＥｎｖ… |
| 关 键 词： | 挥发有机化合物 膜分离技术 废气处理 |
| 收稿时间： | 1/4/2001 12:00:00 AM |
| 修稿时间： | 3/5/2001 12:00:00 AM |
Remove volatile organic compounds (VOCs) with membrane separation techniques |
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| ZHANG Lin,WENG Huan-xin,GAO Cong-jie,CHEN Huan-lin.Remove volatile organic compounds (VOCs) with membrane separation techniques[J].Journal of Environmental Sciences,2002,14(2):181-187. | |
| Authors: | Zhang Lin Weng Huan-xin Chen Huan-lin Gao Cong-jie |
| Institution: | 1. College of Material & Chemical Engineering, Zhejiang University, Hangzhou 310027. China. 2. Institute of Environment & Biogeochemistry, Zhejiang University, Hangzhou 310027, China 3. The Development Center of Water Treatment Tech., Hangzhou 310012, China |
| Abstract: | 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. |
| Keywords: | volatile organic compounds(VOCs) membrane separation techniques remove |
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