Modeling and optimization of refinery hydrogen management system considering hydroprocessing mechanisms and constraints

•The coupling sink-source model expresses hydroprocessing mechanisms.•The coupling sink-source model expands optimization dimension for HNS.•The interactions between HNS and hydroprocessing unit operations are revealed.•The linear representation-based optimization framework achieves global optimizat...

Full description

Bibliographic Details

Published in:	Chemical engineering science Vol. 321; p. 122861
Main Authors:	Zhou, Yingqian, Yang, Minbo, Wang, Yufei
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.02.2026
Subjects:	Coupling sink-source model Hydrogen network synthesis Hydroprocessing mechanisms Machine learning Mixed-integer nonlinear programming Mixed-integer nonlinear programming Coupling sink-source model Hydrogen network synthesis Hydroprocessing mechanisms Machine learning
ISSN:	0009-2509
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!