The impact of sustainable supply chain on waste-to-energy operations

被引:3
作者
Mohammadi, Maryam [1 ]
Harjunkoski, Iiro [1 ,2 ]
机构
[1] Aalto Univ, Dept Chem & Met Engn, Sch Chem Engn, FI-00076 Espoo, Finland
[2] ABB Corp Res Ctr Germany, Wallstadter Str 59, D-68526 Ladenburg, Germany
来源
29TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, PT B | 2019年 / 46卷
关键词
municipal solid waste; waste-to-energy; supply chain; sustainability; mixed integer linear programming; DESIGN;
D O I
10.1016/B978-0-12-818634-3.50192-2
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper addresses the optimal planning of an integrated supply chain (SC) network for waste-to-energy (WtE) systems. A mixed integer linear programming (MILP) model is presented, which simultaneously considers the tactical and operational decisions related to transportation, inventory, production, and distribution. The objective of the proposed model is to find a balance between SC costs, waste reduction, and using the generated waste efficiently. It also ensures environmental sustainability in the operations of WtE systems and continuous feedstock supply. The considered waste type is combustible non-biodegradable municipal solid waste (MSW) with low moisture content, and the employed technologies are pyrolysis, gasification, and combined heat and power (CHP) to produce electricity and heat. The proposed MILP model is formulated and solved using GAMS/CPEEX.
引用
收藏
页码:1147 / 1152
页数:6
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