Toward more cost‐effective and greener chemicals production from shale gas by integrating with bioethanol dehydration: novel process design and simulation‐based …

C He, F You - AIChE Journal, 2015 - Wiley Online Library
A novel process design for a more cost‐effective, greener process for making chemicals
from shale gas and bioethanol is presented. The oxidative coupling of methane and …

Energy optimization of an FPSO operating in the Brazilian Pre-salt region

A Allahyarzadeh-Bidgoli, LO Salviano, DJ Dezan… - Energy, 2018 - Elsevier
Abstract FPSO (Floating, Production, Storage and Offloading) units are used for primary
petroleum processing. The FPSO units have a technical advantage for short-lived well …

Process simulation and optimisation for acid gas removal system in natural gas processing

YE Chew, ZA Putra, DCY Foo - Journal of Natural Gas Science and …, 2022 - Elsevier
Acid gases such as hydrogen sulphide (H 2 S) and carbon dioxide (CO 2) are abundant in
natural gas, which affect the economics of plant operations and the environment. Chemical …

Optimisation of carbon capture from flue gas from a Waste-to-Energy plant using surrogate modelling and global optimisation

A Andreasen - Oil & Gas Science and Technology …, 2021 - ogst.ifpenergiesnouvelles.fr
The optimisation of Post Carbon Capture (PCC) from a Waste-to-Energy plant has been
studied using Kriging surrogate models trained from a set of rigorous process simulations …

FPSO fuel consumption and hydrocarbon liquids recovery optimization over the lifetime of a deep-water oil field

A Allahyarzadeh-Bidgoli, DJ Dezan, LO Salviano… - Energy, 2019 - Elsevier
Abstract A Floating, Production Storage and Offloading (FPSO) plant is a high-energy
consumer (from a few to several hundreds of megawatts). Since a number of parameters …

Mass transfer study of dehydration by triethylene glycol in rotating packed bed for natural gas processing

S Cao, P Liu, L Zhang, B Sun, H Zou… - Industrial & …, 2018 - ACS Publications
To ensure steady operation of gas transmission lines and meet the utilization specification of
downstream processes, gas dehydration is employed in offshore natural gas production …

Evaluation of an open-source chemical process simulator using a plant-wide oil and gas separation plant flowsheet model as basis

A Andreasen - Periodica Polytechnica Chemical Engineering, 2022 - pp.omikk.bme.hu
In this paper, a detailed evaluation of the open source process simulator DWSIM is
presented. Using a previously published simulation model of an oil and gas separation …

[HTML][HTML] Optimization of a saturated gas plant: meticulous simulation-based optimization–a case study

SH Bayoumy, SM El-Marsafy, TS Ahmed - Journal of Advanced Research, 2020 - Elsevier
An optimization-simulation strategy has been applied by coupling a commercial process
simulator (Aspen HYSYS®) with a programming tool (MATLAB®) to produce a precise …

Techno-Economic Analysis and Optimization of Gray and Green Methanol Synthesis Using Flowsheet Automation and Surrogate Modeling

A Andreasen, J van Baten - Energy & Fuels, 2024 - ACS Publications
Recognizing methanol's versatile role as a chemical precursor and energy carrier, we
addressed its traditional production from fossil fuels and the associated challenges in …

Applied process simulation-driven oil and gas separation plant optimization using surrogate modeling and evolutionary algorithms

A Andreasen - ChemEngineering, 2020 - mdpi.com
In this article, the optimization of a realistic oil and gas separation plant has been studied.
Using Latin Hypercube Sampling (LHS) and rigorous process simulations, surrogate models …