摘要
研究了活化、再生条件、粒度、吸附时间和环境相对湿度等对桂北辉沸石吸水性能的影响。结果表明,活化、再生条件均为慢升温至200℃恒温1h,在RH20％下吸水率可达8.3％。讨论了辉沸石作为一种新型干燥剂和吸附材料的应用前景。
The influences of activation and reactivation conditions, granularity, adsorption time, and environmental humidity on the adsorption property of natural zedite stilbite of north Guilin have been studied. The proper conditions of activation and reactivation are both heating it slowly to 200℃and keeping it at that temperature for 1 h. The vapor adsorption rate of it at relative 20 % is 8.3%. The application prospects of stilbite as a kind of novel desiccant and adsorption material have been discussed.
出处
《化工时刊》
CAS
2001年第11期28-30,共3页
Chemical Industry Times
关键词
吸附性能
天然沸石
辉沸石
活化
再生
干燥剂
吸附剂
Natural zeolite, Stilbite, Activation, Reactivation, Adsorption, Desiccant
