Optimal scheduling of a lube oil and paraffin production plant

被引：0

作者：

Casas-Liza, J ^{[1
]}

Pinto, JM ^{[1
]}

机构：

[1] Univ Sao Paulo, Dept Chem Engn, BR-05508900 Sao Paulo, Brazil

来源：

EUROPEAN SYMPOSIUM ON COMPUTER-AIDED PROCESS ENGINEERING - 14 | 2004年 / 18卷

关键词：

scheduling; mixed integer optimization; refinery; lube oil; paraffin;

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：

An MILP model for the optimal scheduling of a lube oil and paraffin production plant is presented. The plant is composed of processing units that operate in continuous and discontinuous modes, and some are also duplicated. The raw materials for the process are stored in dedicated tanks, and the plant presents finite inter-mediate storage. The mathematical formulation was developed under a continuous time representation and compared to a discrete-time and other continuous-time MILP models. Results with significant reduction of the computational time are generated and allow the model application for realistic time horizons with a significant level of scheduling detail.

引用

页码：895 / 900

页数：6

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