COMPARATIVE-STUDY OF GAS-ADSORPTION AND SMALL-ANGLE X-RAY-SCATTERING BY ACTIVE CARBONS, IN RELATION TO HETEROGENEITY

被引：54

作者：

JANOSI, A

STOECKLI, HF

机构：

[1] INST CHIM,AV DE BELLEVAUX 51,CH-2000 NEUCHATEL,SWITZERLAND

[2] AKAD WISSENSCH FORSCHUNGSZENT GRAZ,INST RONTGENFEINSTRUKTURFORSCH OSTERREICH,A-8010 GRAZ,AUSTRIA

来源：

CARBON | 1979年 / 17卷 / 06期

关键词：

D O I：

10.1016/0008-6223(79)90035-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A comparative study of selected active carbons shows that the spread of the structural parameter B, implied by the generalized adsorption equation of Stoeckli, is compatible with the spread of the Guinier gyration radii suggested by the small-angle scattering of X-rays. In the case of a molecular-sieve carbon having a large micropore volume, there is no spread for either parameter. It is suggested, that all available SAXS and adsorption data should be reconsidered in terms of continuous distributions. © 1979.

引用

页码：465 / 469

页数：5

共 32 条

[1]

Dubinin M.M., 1975, PROG SURF MEMBR SCI, V9, P1, DOI DOI 10.1016/B978-0-12-571809-7.50006-1

[2] MICROPOROUS STRUCTURES OF CARBONACEOUS ADSORBENTS [J].