Modelling and identification of a methanisation process in waste treatment

被引:0
|
作者
Haag, JE [1 ]
Queinnec, I [1 ]
Wouwer, AV [1 ]
机构
[1] Fac Polytech Mons, Lab Automat, B-7000 Mons, Belgium
关键词
biotechnology; waste treatment; modelling; non-linear systems; identifiability; parameter estimation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A simple kinetic model of a methanisation process is presented including hydrolysis, production of volatile fatty acids and methane. Based on a detailed description of this bioprocess, a simplified model is derived accounting for two types of biomass. The unknown model parameters are estimated from the main biochemical variables, e.g. Chemical Oxygen Demand (COD), Total Organic Carbon (TOC) and measurements of mass concentration, recorded at low sampling rates from experiments in continuous mode with various p(H), initial and feed conditions. Copyright (C) 2001 IFAC.
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页码:263 / 268
页数:6
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