A modified BET equation for polylayer adsorption

被引：12

作者：

Kats, BM ^{[1
]}

Kutarov, VV ^{[1
]}

机构：

[1] Odessa State Univ, Phys Res Inst, UA-270026 Odessa, Ukraine

来源：

ADSORPTION SCIENCE & TECHNOLOGY | 1998年 / 16卷 / 04期

关键词：

D O I：

10.1177/026361749801600402

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A three-parameter equation was obtained in the BET theory framework taking into account the correction suggested by the authors. This equation allows the description of adsorption isotherms in the range of polylayer adsorption as well as in the range of cluster formation. This equation was demonstrated as true for a number of adsorption systems in the relative pressure range 0.05 less than or equal to x less than or equal to 0.97 for nitrogen, benzene and water vapour.

引用

页码：257 / 262

页数：6

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