Kinetic model for the process of aerobic biodegradation of organic fraction of municipal solid waste

被引：13

作者：

Liwarska-Bizukojc, E ^{[1
]}

Bizukojc, M ^{[1
]}

Ledakowicz, S ^{[1
]}

机构：

[1] Tech Univ Lodz, Dept Bioproc Engn, PL-93005 Lodz, Poland

来源：

BIOPROCESS AND BIOSYSTEMS ENGINEERING | 2001年 / 24卷 / 03期

关键词：

municipal solid waste; aerobic biodegradation; kinetics;

D O I：

10.1007/s004490100252

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The kinetic model of biological oxidation of the organic fraction of municipal solid waste suspension is presented in this paper. The whole process of the aerobic biodegradation consists of three phases: the hydrolysis and intensive biodegradation phase, the limited biodegradation phase and the terminal phase. The first two phases play the most important role and the unstructured model is applied to successfully describe them. Kinetics of microbial decomposition of organic substances is described by the Monod equation. Also, a strong influence of temperature on the process kinetics is observed. The relation between a maximum specific growth rate and temperature is mathematically described.

引用

页码：195 / 202

页数：8

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