| 摘要: |
| 从成功合成出像MCM - 41、SBA - 15这样的有序介孔氧化硅材料以来,此类材料已经发展成为
一种新型药物控缓释载体材料;由于其具有无毒、比表面积和孔容巨大、孔道排列有序、孔径分布狭窄、水热
稳定性高、生物兼容性好、制备中的结构调变技术成熟等特点成为药物控缓释领域的研究热点之一,越来越受到重视;介绍了药物分子在有序介孔纳米氧化硅材料的纳米孔道中的组装、控缓释研究的进展;集中介绍了影响药物控缓释行为的两个主要因素(有序介孔氧化硅材料的比表面积和孔道结构)对药物控缓释行为的作用;可为控缓释药物研究人员开发新型药物分子载体材料、药物分子组装技术及研究药物分子的控缓释行为提供参考和研究依据。 |
| 关键词: 有序介孔材料 缓释 药物 |
| DOI： |
| 分类号:F590.65 |
| 基金项目: |
|
| The technology and new development of treatment ofwaste VOCs |
|
YU Cheng - zhou, ZHANG Xian - m ing, ZHANG Chun - me i
|
| Abstract: |
| Abstract: When saturated vapor p ressure is higher than 70Pa at room temperature and the boiling point is below 260℃ at atmos2
pheric p ressure, organic compoundswill be known asVolatile Organic Compoundswhich we callVOCs for short. This paper stated the
source and endangerment ofVOCs; the traditional treatment technology such as using adsorp tion, thermal damage and biologicalmem2
brane in VOCswas expounded; in recent years, the development of new technology such as corona method, photo - oxidation decompo2
sition method, the decomposition of p lasma membrane separation was introduced; moreover, this paper p roposed the develop ing direc2
tions of future research in treatment technology ofwaste VOCswhich will be running towards stability, low power consump tion, easy to
manufacture in low - cost and with easymaintenance. |
| Key words: VOCs treatment technology waste gas |
