A Surrogate-Assisted Approach for the Optimal Synthesis of Refinery Hydrogen Networks
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DOI: 10.1021/acs.iecr.9b03001
Abstract: This paper presents a surrogate-assisted methodology for the optimal synthesis of refinery hydrogen networks, which fully considers the impact of vapor–liquid equilibrium in the flash separation unit, to study the interactions between the varying K-values… read more here.
Keywords: hydrogen; surrogate assisted; hydrogen networks; optimal synthesis ... See more keywords
Integrating Hydrogen Turbines into Refinery Hydrogen Network for Power Recovery
Sign Up to like & getrecommendations! Published in 2019 at "Chemical engineering transactions"
DOI: 10.3303/cet1976203
Abstract: The operation pressure levels of refinery hydrogenation units (e.g., hydrocrackers and hydro-treaters) and hydrogen supply units (i.e., hydrogen plant and continuous catalyst reforming unit) are normally different. The hydrogen compressors (i.e., make-up hydrogen and recycle… read more here.
Keywords: hydrogen; hydrogen turbines; power; recovery ... See more keywords