Adsorption treatment of pyrolysis gasoline for the removal of resins and sulfur compounds

被引：0
|
作者：
Sharifullin, V. N. [1 ]
Sharifullin, A. V. [2 ]
Zhiryakov, Yu. N. [3 ]
机构：
[1] Kazan State Univ Power Engn, Kazan, Russia
[2] Kazan State Univ Technol, Kazan, Russia
[3] AO Narva Power Plants, Narva, Estonia
来源：
PETROLEUM CHEMISTRY | 2009年 / 49卷 / 05期
关键词：
Activate Carbon; Gasoline; Sulfur Compound; Petroleum Chemistry; Granular Active Carbon;
D O I：
10.1134/S0965544109050132
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
It was found that the equilibrium isotherms of the adsorption of sulfur compounds and resins by activated carbon from pyrolysis gasoline have an unusual, S-shaped profile. It is this character that has been proven to be responsible for the unfeasibility of pyrolysis gasoline cleaning of resins and sulfur compounds to a high degree (> 80%). The kinetics of the process was studied, and the experimental data were processed with the external mass transfer kinetic equation.
引用
收藏
页码：406 / 409
页数：4
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