| 两性官能团修饰的超高交联树脂的吸附性能 |
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| 引用本文： | 徐晶晶.两性官能团修饰的超高交联树脂的吸附性能[J].化学工业与工程,2010,27(1):43-48. |
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| 作者姓名： | 徐晶晶 |
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| 作者单位： | 盐城纺织职业技术学院化学工程系,江苏,盐城,224000 |
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| 摘 要： | 采用氨基苯酚修饰氯甲基化的聚苯乙烯-二乙烯苯合成了新型超高交联吸附树脂MAPR。通过红外、BET和TGA对树脂进行了表征,并通过静态吸附试验测定了MAPR树脂对邻甲苯胺、邻苯二甲酸、无水对氨基苯磺酸、间苯二酚、乙萘酚的吸附。结果表明:用氨基苯酚修饰的超高交联吸附树脂对碱性物质、酸性物质都具有一定的吸附性能,并对其进行了理论解释。
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| 关 键 词： | 超高交联吸附树脂 氨基苯酚 静态吸附 吸附性能 |
Synthesis and Adsorption Performance of the Hypercrosslinked Adsorption Resins Modified with Amphoteric Functional Groups |
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| XU Jing-jing.Synthesis and Adsorption Performance of the Hypercrosslinked Adsorption Resins Modified with Amphoteric Functional Groups[J].Chemical Industry and Engineering,2010,27(1):43-48. |
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| Authors: | XU Jing-jing |
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| Affiliation: | Department of Chemical Engneering of Yancheng Textile Vocational Technology College;Yancheng 224000;China |
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| Abstract: | New hypercrosslinked adsorption resins named MAPR modified with aminophenol were synthesized, and characterized by FT-IR, BET and TGA. Then through the experiments of static adsorption at the same temperature, the adsorption capacities of the adsorption resin MAPR toward o-toluidine, o-phthalic acid, p-aminobenzenesulfonic acid, resorcinol and β-naphthol were determined. The results indicate that the adsorption resin MAPR has better effect on adsorption capacities of acid substances and alkaline substances. |
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| Keywords: | hypercrosslinked adsorption resin aminophenol static equilibrium adsorption adsorption performance |
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