Capturing Uncertainties for Sustainable Operation of Autothermal Thermophilic Aerobic Digestion Systems

被引：0
|
作者：
Vaklieva-Bancheva, Natasha G. [1 ]
Kirilova, Elisaveta G. [1 ]
Vladova, Raika K. [1 ]
机构：
[1] Inst Chem Engn BAS, Sofia 1113, Bulgaria
来源：
24TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, PTS A AND B | 2014年 / 33卷
关键词：
ATAD systems; Uncertainties; Heat integration; Two-stage stochastic optimization; Genetic algorithm; ATAD;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This study deals with a problem for the sustainable operation of Autothermal Thermophilic Aerobic Digestion (ATAD) systems. The problem is presented as a design of heat integrated batch processes under uncertainties. Heat integration framework is defined and a respective mathematical model is discussed. Two-stage stochastic optimization is formulated. A scenario decomposition concept and Genetic Algorithm are used for problem solution. Real sets of data are used to simulate the heat-integrated ATAD system and demonstrate the resulting sustainability of the operational temperatures in the bioreactors.
引用
收藏
页码：1729 / 1734
页数：6
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