| 膜分离技术应用于草浆造纸清洁生产 |
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| 引用本文： | 黄江丽,徐农,施汉昌,钱易.膜分离技术应用于草浆造纸清洁生产[J].化工学报,2006,57(2):336-339. |
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| 作者姓名： | 黄江丽 徐农 施汉昌 钱易 |
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| 作者单位： | 吉林化工学院环境科学与工程系，吉林 吉林市 132022;清华大学环境科学与工程系环境模拟与控制国家重点实验室，北京 100084 ; |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 在错流流速5 m•s-1、压力0.3 MPa 、温度20℃条件下，用0.2、0.5、0.8 μm无机陶瓷膜对草浆造纸黑液进行了膜滤研究.考察了无机陶瓷膜对污染物的截留效果，探索膜的清洗与膜分离技术用于草浆造纸废液循环回用的途径.
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| 关 键 词： | 膜分离装置 无机膜 造纸黑液 膜清洗 |
| 文章编号： | 0438-1157（2006）02-0336-04 |
| 收稿时间： | 02 1 2005 12:00AM |
| 修稿时间： | 2005-02-012005-08-22 |
Membrane separation of paper-making black liquor pollutants |
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| HUANG Jiangli,XU Nong,SHI Hanchang,QIAN Yi.Membrane separation of paper-making black liquor pollutants[J].Journal of Chemical Industry and Engineering(China),2006,57(2):336-339. |
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| Authors: | HUANG Jiangli XU Nong SHI Hanchang QIAN Yi |
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| Abstract: | Micro-membranes with pore size of 0.2 μm，0.5 μm and 0.8 μm were used to treat the black liquor of paper-making under the following experimental conditions:cross flow velocity 5 m•s-1,operation pressure 0.3 MPa and operation temperature 20℃.The separation of pollutants with inorganic membrane and the membrane cleaning method were investigated.Membrane separation used for black liquor recycling in the paper-making process was studied. |
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| Keywords: | apparatus of membrane separation inorganic membrane paper making black liquor cleaning of membrane |
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