Experimental study on adsorption of gasoline vapor on activated carbon at high concentration

被引：2

作者：

Zhao, Chenlu ^{[1
]}

Huang, Weiqiu ^{[1
]}

Wang, Yingxia ^{[1
]}

Shi, Li ^{[1
]}

机构：

[1] Changzhou Univ, Jiangsu Key Lab Oil & Gas Storage & Transportat T, Changzhou 213016, Jiangsu, Peoples R China

来源：

ENVIRONMENTAL PROTECTION AND RESOURCES EXPLOITATION, PTS 1-3 | 2013年 / 807-809卷

关键词：

gasoline vapor recovery; activated carbon; adsorption; heat effect; high concentration; SWING ADSORPTION;

D O I：

10.4028/www.scientific.net/AMR.807-809.549

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Dynamic and thermodynamic characteristics of gasoline vapor adsorption at 0.3 mol/mol on different activated carbons (ACs) were investigated. The adsorption capacities of ACl and AC3 were 0.295 g/g and 0.189 g/g at 20 degrees C, and 0.284 g/g and 0.165 g/g at 30 degrees C, respectively. Bed temperature rise was up to 50 degrees C to 60 degrees C in the adsorption of gasoline vapor at 0.3 mol/mol. The heat effect formula for high concentration vapor adsorption was deduced to evaluate the relationship of the adsorption capacity of the activated carbons, the mole fraction of the inlet gasoline vapor, the recovery efficiency of the gasoline vapor with the temperature rise.

引用

页码：549 / 552

页数：4

共 7 条

[1] Temperature swing adsorption of polycyclic aromatic hydrocarbons on activated carbons [J].