| 几种吸附树脂对五氯酚钠吸附性能的研究 |
| |
| 引用本文： | 张庆云,张静,杨秀云,张政朴,李檀,李文兰. 几种吸附树脂对五氯酚钠吸附性能的研究[J]. 离子交换与吸附, 2001, 17(5): 357-362 |
| |
| 作者姓名： | 张庆云 张静 杨秀云 张政朴 李檀 李文兰 |
| |
| 作者单位： | 南开大学高分子所 |
| |
| 摘 要： | 研究了几种树脂对五氯酚钠的吸附能力，其中戊二醛交联的壳聚糖树脂不仅有较好的吸附效果，动态吸附容量为187.5mg/g干树脂，而且易洗脱，洗脱率高达90%以上。
|
| 关 键 词： | 五氯酚钠 吸附 交联壳聚糖树脂 吸附性能 戊二醛 水体污染 污水处理 吸附树脂 |
| 文章编号： | 1001-5493(2001)05-0357-06 |
| 修稿时间： | 2001-02-22 |
STUDY ON ADSORPTION EFFECTS OF SEVERAL ADSORPTION RESINS FOR SODIUM PENTACHLOROPHENATE |
| |
| ZHANG Qingyun ZHANG Jing YANG Xiuyun ZHANG Zhengpu LI Tan LI Wenlan The State Key Laboratory of Functional Polymer Materials for Adsorption and Separation. STUDY ON ADSORPTION EFFECTS OF SEVERAL ADSORPTION RESINS FOR SODIUM PENTACHLOROPHENATE[J]. Ion Exchange and Adsorption, 2001, 17(5): 357-362 |
| |
| Authors: | ZHANG Qingyun ZHANG Jing YANG Xiuyun ZHANG Zhengpu LI Tan LI Wenlan The State Key Laboratory of Functional Polymer Materials for Adsorption and Separation |
| |
| Affiliation: | ZHANG Qingyun ZHANG Jing YANG Xiuyun ZHANG Zhengpu LI Tan LI Wenlan The State Key Laboratory of Functional Polymer Materials for Adsorption and Separation,Institute of Polymer Chemistry,Nankai University,Tianjin 300071 |
| |
| Abstract: | Adsorption effects of several adsorption resins for Sodium pentachlorophenate were evaluated .Chitosan resins crosslinked by glutaraldehyde(CS-G)not only had better adsorption capacity ,its dynamic adsorption capacity was 187.5mg/g (dry resin) ,but also had the bestdesorption property ,its desorption rate was above 90% .When 0.01M NaOH and Methanol (50/50 by volume) were used as desorbtion agents. |
| |
| Keywords: | Sodium pentachlorophenate Adsorption Crosslinked chitosan resins |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
