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| 苯甲酰基修饰的吸附树脂对对甲苯胺的吸附机理研究 | |
| 引用本文： | 费正皓,刘福强,李爱民,陈金龙,张全兴.苯甲酰基修饰的吸附树脂对对甲苯胺的吸附机理研究[J].离子交换与吸附,2006,22(2):146-151. |
| 作者姓名： | 费正皓 刘福强 李爱民 陈金龙 张全兴 |
| 作者单位： | 1. 江苏省滩涂生物资源与环境保护重点建设实验室,盐城师范学院,盐城,224002 2. 南京大学污染控制与资源化国家重点实验室,南京,210093 3. 江苏省滩涂生物资源与环境保护重点建设实验室,盐城师范学院,盐城,224002;南京大学污染控制与资源化国家重点实验室,南京,210093 |
| 基金项目： | 南京大学污染控制与资源化国家重点实验室开放基金(PCRRF05007)，江苏省教育厅基金(05KJD610250)，江苏省滩涂生物资源与环境保护重点建设实验室(JLCBE05005) |
| 摘 要： | 合成了用苯甲酰基修饰的新型吸附树脂ZH-03和ZH-04,同时研究了它们和AmberliteXAD-4对不同温度下水溶液中对甲苯胺的静态吸附和脱附性能,并对吸附机理进行了探讨。结果表明,经化学修饰后的树脂ZH-03和ZH-04对水溶液中对甲苯胺的吸附过程在合适温度时存在化学络合吸附作用,对吸附剂进行苯甲酰基修饰可以提高吸附剂对水溶液中对甲苯胺的吸附容量。 |
| 关 键 词： | 吸附树脂 对甲苯胺 化学吸附 |
| 文章编号： | 1001-5493(2006)02-0146-06 |
| 收稿时间： | 2005-07-15 |
| 修稿时间： | 2005年7月15日 |
MECHANISM OF ADSORBING IN AQUEOUS SOLUTIONS WITH ADSORPTION RESINS MODIFIED WITH BENZOYL GROUP |
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| FEI Zhenghao,LIU Fuqiang,LI Aimin,CHEN Jinlong,ZHANG Quanxing.MECHANISM OF ADSORBING IN AQUEOUS SOLUTIONS WITH ADSORPTION RESINS MODIFIED WITH BENZOYL GROUP[J].Ion Exchange and Adsorption,2006,22(2):146-151. | |
| Authors: | FEI Zhenghao LIU Fuqiang LI Aimin CHEN Jinlong ZHANG Quanxing |
| Institution: | 1 Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection, Yancheng Teachers College, Yancheng 224002, China;2 State Key Laboratory of Pollution Control and Resources Reuse School of Environment, Nanjing University, Nanjing 210093, China |
| Abstract: | New polymeric adsorbents(ZH-03,ZH-04)modified benzoyl group for adsorbing were prepared.The static adsorption and desorption performance for 4-methylaniline onto them and Amberlite XAD-4 at different temperature were studied and their adsorption mechanism were further investigated.The result shows that chemical interaction will be in existence in the adsorption process of 4-methylaniline in aqueous solutions with ZH-03 and ZH-04 modified benzoyl group at the right temperature and the adsorption capacities of 4-methylaniline in aqueous solutions with the adsorption resin modified benzoyl group will be improved. |
| Keywords: | Adsorption resin 4-methylaniline Chemisorption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |