| 等离子体技术制备ES基离子交换纤维及其性能研究 |
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| 引用本文： | 田永静,舒情,王红卫.等离子体技术制备ES基离子交换纤维及其性能研究[J].中国给水排水,2008,24(17). |
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| 作者姓名： | 田永静 舒情 王红卫 |
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| 作者单位： | 1. 同济大学,环境科学与工程学院,上海,200092;苏州科技学院,环境科学与工程系,苏州,215011
2. 苏州大学材料工程学院,江苏,苏州,215021 |
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| 摘 要： | 以ES为基体,利用等离子体引发聚合技术制备了离子交换纤维,得出了该制备技术的最佳条件,即反应功率为60～70 W、反应时间为3 min、工作压强为30～40 Pa.同时,考察了在最佳条件下制备的ES基离子交换纤维对染料废水中阳离子艳红染料的吸附性能.研究表明,该法制备的ES基离子交换纤维吸附性能较好,对阳离子艳红染料吸附平衡时间为60 min,吸附率为97.6%,对200 mg/L的染料溶液饱和吸附量为243.4 mg/g.
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| 关 键 词： | ES基阳离子交换纤维 等离子体引发聚合技术 吸附性能 |
Study on Adsorption Properties of ES Ion Exchange Fiber Prepared by Plasma-initiated Polymerization |
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| TIAN Yong-jing,SHU Qing,WANG Hong-wei.Study on Adsorption Properties of ES Ion Exchange Fiber Prepared by Plasma-initiated Polymerization[J].China Water & Wastewater,2008,24(17). |
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| Authors: | TIAN Yong-jing SHU Qing WANG Hong-wei |
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| Affiliation: | TIAN Yong-jing1,2,SHU Qing3,WANG Hong-wei3(1.College of Environmental Science , Engineering,Tongji University,Shanghai 200092,China,2.Department of Environmental Science , Engineering,Suzhou University of Science , Technology,Suzhou 215011,3.School of Material Engineering,Soochow University,Suzhou 215021,China) |
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| Abstract: | An ES ion exchange fiber(ES IEF)was prepared using plasma-initiated polymerization.The optimum conditions for the preparation of ES IEF are as follows: reaction power of 60 to 70 W,reaction time of 3 min and reaction pressure of 30 to 40 Pa.The adsorption properties of the prepared ES IEF for cationic brilliant red in dyeing wastewater were investigated.The results show that the ES IEF prepared by plasma-initiated polymerization has excellent adsorption properties.For the cationic brilliant red,the balance ... |
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| Keywords: | ES cationic exchange fiber plasma-initiated polymerization adsorption property |
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