The mathematical modelling of biomethane production and the growth of methanogenic bacteria in batch reactor systems fed with organic municipal solid waste

被引：0
作者：
Alzate-Gaviria, Liliana [1 ]
Perez-Hernandez, Antonino [2 ]
Poggi-Varaldo, Hector M. [3 ]
Sebastian, P. J. [4 ]
机构：
[1] Ctr Invest Cient Yucatan AC CICY, Unidad Mat, Merida 97200, Yucatan, Mexico
[2] Ctr Invest Mat Avanzados SC CIMAV, Chihuahua 31109, Mexico
[3] CINVESTAV IPN, Dept Biotecnol & Bioingn, Grp Biotecnol Ambiental & Proc Anaerobios, Mexico City 07360, DF, Mexico
[4] UNAM, Ctr Invest Energia, Temixco 62580, Morelos, Mexico
来源：
INTERNATIONAL JOURNAL OF GLOBAL WARMING | 2009年 / 1卷 / 04期
关键词：
mathematical model; anaerobic digestion; Organic Fraction of Municipal Solid Waste; OFMSW; ANAEROBIC-DIGESTION PROCESS; PAPER-MILL; FRACTION; INHIBITION; SIMULATION; KINETICS; COMPOST; SLUDGE;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A mathematical model was developed and validated for an anaerobic digestion system of the Organic Fraction of Municipal Solid Wastes (OFMSWs) by using a laboratory-scale system of two Packed Bed Reactors (PBRs). The equations were obtained by the mass balances of methanogenic bacteria of affluent and effluent lixiviated, as well as the interior in each reactor. The methane rate was obtained by multiplying the methanogenic activity. A differential equation was fitted with experimental results to obtain the parameters that best describe methanogenic behaviour. These kinetic parameters were used with the modified logistic equation with the special case n = 1.
引用
收藏
页码：493 / 507
页数：15
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