Elution dynamics of adsorption of Chladon 113 and methyl bromide on active carbons

被引：1
|
作者：
Gubkina, ML [1 ]
Larin, AV [1 ]
Polyakov, NS [1 ]
机构：
[1] Russian Acad Sci, Inst Phys Chem, Moscow 117915, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 1998年 / 47卷 / 07期
关键词：
elution adsorption dynamics; Chladon; 113; methyl bromide; elution curves;
D O I：
10.1007/BF02495555
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The elution dynamics of adsorption of Chladon 113 (at high contents of the adsorptive) and methyl bromide on active carbons with different lengths of the layer was studied. The adsorption isotherms were described by the equation of the theory of volume filling of micropores. The elution curves were calculated using the model of the equilibrium adsorption layer. The effective kinetic constant calculated in the Framework of the model is 1.5 cm for Chladon 113 at a linear velocity of vapor-air Bow of 1250 cm min(-1) and 1.0 cm for methyl bromide at the velocity of 700 cm min(-1).
引用
收藏
页码：1316 / 1318
页数：3
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