私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

當(dāng)前位置:> 首頁 > 論文著作 > 正文
Macromolecular Rapid Communications-PEG-Imbedded PEO Membrane Developed by a Novel Highly Efficient Strategy Toward Superior Gas Transport Performance
作者:Shuai Quan , Yu Pan Tang , Zhen Xing Wang , Zai Xing Jiang , Rong Guo Wang , Yu Yan
關(guān)鍵字:gas separation, membrane
論文來源:期刊
發(fā)表時間:2015年

Low-molecular-weight poly(ethylene glycol) (PEG) is deliberately incorporated into synthesized swellable poly(ethylene oxide) (PEO) membranes via a facile post-treatment strategy.

The membranes exhibit both larger fractional free volume (FFV) and a higher content of CO 2

-philic building units, resulting in significant increments in both CO 2

permeability and CO 2/

H 2

selectivity. The separation performance correlates nicely

with the microstructure of the membranes. This study may

provide useful insights in the formation and mass transport

behavior of highly efficient polymeric membranes applicable

to clean energy purification and CO 2

capture, and possibly

bridge the material-induced technology gap between academia and industry.


主站蜘蛛池模板: 吉首市| 高州市| 鄱阳县| 金塔县| 潢川县| 龙井市| 孟州市| 荔浦县| 东阳市| 丰县| 九台市| 宜君县| 方正县| 台南市| 拜城县| 波密县| 安仁县| 辽宁省| 肇州县| 临猗县| 江油市| 盐城市| 从化市| 皋兰县| 宁安市| 中卫市| 南乐县| 扎鲁特旗| 福鼎市| 丰台区| 南溪县| 吉林市| 龙陵县| 巴彦淖尔市| 屯门区| 辰溪县| 辉县市| 铁岭市| 张家界市| 普洱| 仙游县|