Data‐driven mathematical modeling and global optimization framework for entire petrochemical planning operations

J Li, X Xiao, F Boukouvala, CA Floudas, B Zhao… - AIChE …, 2016 - Wiley Online Library
In this work we develop a novel modeling and global optimization‐based planning
formulation, which predicts product yields and properties for all of the production units within …

Data driven multi-objective economic-environmental robust optimization for refinery planning with multiple modes under uncertainty

J Long, N Wang, J Zhai, C Liang, S Jiang… - Computers & Industrial …, 2024 - Elsevier
In the context of the global energy transition, the refining industry is facing a major challenge
between economic profitability and environmental protection. Planning refineries using …

Refinery-wide planning operations under uncertainty via robust optimization approach coupled with global optimization

L Zhang, Z Yuan, B Chen - Computers & Chemical Engineering, 2021 - Elsevier
The paper focuses on the refinery-wide planning operations under uncertainties in product
demand and price via robust optimization framework coupled with global optimization …

An integrated data-driven modeling and gas emission constraints for large-scale refinery production planning framework

J Li, H Ye, R Lu, X Zou, H Dong - Process Safety and Environmental …, 2024 - Elsevier
The accuracy of secondary unit models including fluidized catalytic cracking, catalytic
reforming and delayed coking is essential for the refinery production planning. Through the …

[HTML][HTML] Case-study of a flowsheet simulation using deep-learning process models for multi-objective optimization of petrochemical production plants

F Zapf, T Wallek - Computers & Chemical Engineering, 2022 - Elsevier
This work demonstrates a case-study to create machine-learning based process models
from process data, which are connected into an overall process flowsheet and provide a …

Integrated ethanol and gasoline supply chain planning under environmental constraints: A case study of Brazil

MM Aba, GAC Le Roux, BC Menezes - Computers & Chemical …, 2022 - Elsevier
The petroleum infrastructure, hydrocarbon costs, and process and distribution networks
influence integrated supply chains of mixed biofuels and petroleum derivatives (gasoline …

Global optimization of refinery-wide production planning with highly nonlinear unit models

MR Siamizade - Industrial & Engineering Chemistry Research, 2019 - ACS Publications
Optimization of the refinery production is essential for the economic success of a petroleum
refinery. Classical refinery production planning models employ input–output relationships for …

Generalized capital investment planning of oil-refineries using MILP and sequence-dependent setups

BC Menezes, JD Kelly, IE Grossmann… - Computers & Chemical …, 2015 - Elsevier
Due to quantity times quality nonlinear terms inherent in the oil-refining industry, performing
industrial-sized capital investment planning (CIP) in this field is traditionally done using …

The strategic importance of teaching Operations Research for achieving high performance in the petroleum refining business

M Joly, R Rocha, LCF Sousa, MT Takahashi… - Education for Chemical …, 2015 - Elsevier
Introducing a good educational program in the industrial environment may importantly differ
from implementing a well-taught course in academic settings in a number of aspects …

A strategy based on convex relaxation for solving the oil refinery operations planning problem

T Andrade, G Ribas, F Oliveira - Industrial & Engineering …, 2016 - ACS Publications
Oil refining is one of the most complex activities in the chemical industry due to its nonlinear
nature, which ruins the convexity properties and prevents any guarantees of the global …