Dynamics of natural gas adsorption storage systems employing activated carbon

被引：108

作者：

Mota, JPB

Rodrigues, AE

Saatdjian, E

Tondeur, D

机构：

[1] UNIV PORTO, SCH ENGN, LAB SEPARAT & REACT ENGN, P-4099 OPORTO, PORTUGAL

[2] ENSEM, LAB ENERGET & MECAN THEOR & APPL, F-54504 VANDOEUVRE LES NANCY, FRANCE

[3] ECOLE NATL SUPER IND CHIM, CNRS, LAB SCI GENIE CHIM, F-54001 NANCY, FRANCE

来源：

CARBON | 1997年 / 35卷 / 09期

关键词：

activated carbon; adsorption; gas storage;

D O I：

10.1016/S0008-6223(97)00075-4

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：

Various aspects of the dynamics of natural gas adsorption storage systems employing activated carbon are studied theoretically. The fast charge of the storage system is the first subject addressed. Emphasis is given to thermal effects and hydrodynamics of flow through the carbon bed. In order to study the influence of diffusional resistances on charge dynamics, an intraparticle transport equation governed by a diffusion law is added to the computational model. Lastly, the slow discharge process and proposed solutions for reducing the adverse effect of the heat of adsorption on storage capacity, including in situ thermal energy storage, are discussed. (C) 1997 Elsevier Science Ltd.

引用

页码：1259 / 1270

页数：12