期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：10
页码：2804-2810
出版社：University of Mohammed Premier Oujda
摘要：The improvement of the calorific value of the biogas, requires purification for removing CO 2 and H 2 S. In this stud y, we present the kinetics of biogas purificatio n by the KOH solution which allows a fast and complete removal of CO 2 and H 2 S and by the rust (oxidized iron) which removes only, and quickly H 2 S. Consequently, the construction of a filtration system which combines the two substrates (rust and KOH) would increase the calorific value of biogas by eliminating of non- flammable gases (CO 2 and H 2 S) and protects cogeneration engines. We propose a conception of the purification system for laboratory tests
