[HTML][HTML] Integration of crude-oil scheduling and refinery planning by Lagrangean Decomposition
H Yang, DE Bernal, RE Franzoi, FG Engineer… - Computers & Chemical …, 2020 - Elsevier
In this work, a Mixed-Integer Nonlinear Programming (MINLP) modeling framework for
integrating short-term Crude-oil Scheduling (CS) and mid-term Refinery Planning (RP) has …
integrating short-term Crude-oil Scheduling (CS) and mid-term Refinery Planning (RP) has …
[HTML][HTML] Assessment of Lagrangean decomposition for short-term planning of integrated refinery-petrochemical operations
A Uribe-Rodríguez, PM Castro… - Computers & Chemical …, 2023 - Elsevier
We present an integrated methodology for optimal short-term planning of integrated refinery-
petrochemical complexes (IRPCs) and demonstrate it on a full-scale industrial case study …
petrochemical complexes (IRPCs) and demonstrate it on a full-scale industrial case study …
Cutpoint temperature surrogate modeling for distillation yields and properties
For high-performance operations in crude oil refinery processing, it is important to properly
determine yields and properties of output streams from distillation units. To address such …
determine yields and properties of output streams from distillation units. To address such …
An artificial intelligence method for energy efficient operation of crude distillation units under uncertain feed composition
The crude distillation unit (CDU) is one of the most energy-intensive processes of a
petroleum refinery. The composition of crude is subject to change on regular basis. The …
petroleum refinery. The composition of crude is subject to change on regular basis. The …
Grey‐box modelling for estimation of optimum cut point temperature of crude distillation column
A grey‐box modelling framework was developed for the estimation of cut point temperature
of a crude distillation unit (CDU) under uncertainty in crude composition and process …
of a crude distillation unit (CDU) under uncertainty in crude composition and process …
Identification and design of industry 4.0 opportunities in manufacturing: examples from mature industries to laboratory level systems
Considering the nascent application of advanced technologies in industry within the context
of the new industrial revolution, we propose a methodology for identification and design (ID) …
of the new industrial revolution, we propose a methodology for identification and design (ID) …
Modeling for integrated refinery planning with crude-oil scheduling
This work aims to solve the integrated optimization for a complete refinery, which spans from
crude oil operations to the refining processes and blending operations. We define a multi …
crude oil operations to the refining processes and blending operations. We define a multi …
First-Principles-Based Simulation of the Product Yields Obtained in an Industrial Vacuum Gas Oil Hydroconversion Unit
CG Pernalete P, S Zahedi Abghari… - Industrial & …, 2024 - ACS Publications
The product yields obtained in an industrial vacuum gas oil (VGO) hydroconversion unit
were assessed using PR1ME, ie, an innovative first-principles-based simulation framework …
were assessed using PR1ME, ie, an innovative first-principles-based simulation framework …
[PDF][PDF] Crude-oil blend scheduling optimization of an industrial-sized refinery: a discrete-time benchmark
JD Kelly, BC Menezes, F Engineer… - … of Computer Aided …, 2017 - folk.ntnu.no
We propose a discrete-time formulation for optimization of scheduling in crude-oil refineries
considering both the logistics details practiced in industry and the process feed diet and …
considering both the logistics details practiced in industry and the process feed diet and …
Generalized capital investment planning of oil-refineries using MILP and sequence-dependent setups
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 …
industrial-sized capital investment planning (CIP) in this field is traditionally done using …