| 浓碱溶液中氯化钠的吸附分离 |
| |
| 引用本文： | 杨仁春,何立惠,李佐虎,张懿,齐涛.浓碱溶液中氯化钠的吸附分离[J].过程工程学报,2000,21(3):323-326. |
| |
| 作者姓名： | 杨仁春 何立惠 李佐虎 张懿 齐涛 |
| |
| 作者单位： | 中国科学院化工冶金研究所,北京 100080 |
| |
| 基金项目： | 中国科学院资助项目，KZ95T-05， |
| |
| 摘 要： | 用自制的新型吸附剂从浓氢氧化钠溶液中吸附分离氯化钠,确定了吸附时间、碱液浓度、吸附剂用量、吸附温度等因素对吸附的影响.结果表明,该吸附剂对浓碱溶液中的氯化钠有良好的吸附分离效果,且容易洗脱,重复使用10次以上仍具有较好的吸附性能.
|
| 关 键 词： | 吸附分离 氢氧化钠 氯化钠 吸附剂 |
| 文章编号： | 1001-2052(2000)03-0323-04 |
| 修稿时间： | 1999年7月19日 |
Adsorption of NaCl from Concentrated NaOH Solution |
| |
| YANG Ren-chun, HE Li-hui, LI Zuo-hu, ZHANG Yi, QI Tao.Adsorption of NaCl from Concentrated NaOH Solution[J].Chinese Journal of Process Engineering,2000,21(3):323-326. |
| |
| Authors: | YANG Ren-chun HE Li-hui LI Zuo-hu ZHANG Yi QI Tao |
| |
| Abstract: | Adsorption of NaCl in 50% NaOH solution was studied with a new adsorbent whichwas prepared in our laboratory. The effects of the NaOH concentration, adsorptive temperature,adsorptive time, amount of adsorbent on the adsorption capacity were investigated respectivelyExperimental results showed that the new adsorbent was efficient in NaCl adsorption in highconcentration NaoH solution, and can be regenerated easily The adsorbent displayed goodadsorptive performance after it was used more than ten times. |
| |
| Keywords: | adsorption NaOH NaCl adsorbent |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
