固-液界面上的吸附膜

CORC > 北京大学 > 化学与分子工程学院

	固-液界面上的吸附膜; THE SURFACE-FILMS ON THE SOLID-LIQUID INTERFACES
	赵振国
刊名	化学学报
	1991
关键词	吸附膜固-液界面环己醇扩张膜乙酸丙酯苯甲醚比表面不溶物界面吸附表面压
英文摘要	利用Gibbs吸附公式处理了硅胶自四氯化碳和环己烷中吸附脂肪醇、环己醇、苯甲醛、苯甲醚、乙酸丙酯的实验结果,得到吸附膜的表面压(π)和分子面积(A)的关系曲线,这些曲线均可用描述不溶物液态扩张膜的Smith方程描述.文中对所得结果给出了初步的解释.; The surface pressure (pi) and the area occupied per adsorbed molecule (A) on the silica gel/carbon tetrachloride (or cyclohexane) interface have been calculated by the Gibbs adsorption equation from the adsorption isotherms of aliphatic alcohol, cyclohexanol, anisole, benzaldehyde and propyl acetate. The resulting pi-A curves were similar to the liquid expanded state on water. All the curves can be represented by the Smith's equation. The equation is [GRAPHICS] where A(o) is the limiting area per molecule at adsorption on the solid/liquid interface.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1991FC68200004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中国科学引文数据库(CSCD); 1; 01; 15-19; 49
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/86870]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	赵振国. 固-液界面上的吸附膜, THE SURFACE-FILMS ON THE SOLID-LIQUID INTERFACES[J]. 化学学报,1991.
APA	赵振国.(1991).固-液界面上的吸附膜.化学学报.
MLA	赵振国."固-液界面上的吸附膜".化学学报 (1991).