Gas hydrates in sustainable chemistry

A Hassanpouryouzband, E Joonaki… - Chemical society …, 2020 - pubs.rsc.org
Gas hydrates have received considerable attention due to their important role in flow
assurance for the oil and gas industry, their extensive natural occurrence on Earth and …

A Review of Phase Behavior Mechanisms of CO2 EOR and Storage in Subsurface Formations

Z Chen, Y Zhou, H Li - Industrial & Engineering Chemistry …, 2022 - ACS Publications
The emissions of CO2 have been recognized as the main cause of climate change. As an
important strategy being used to reduce the CO2 concentration in the atmosphere, carbon …

Improved phase-state identification bypass approach of the hydrocarbons-CO2-H2O system for compositional reservoir simulation

G Huang, B Yuan, W Zhang, X Lyu, X Zhu - Computers & Geosciences, 2024 - Elsevier
CO 2 injection is a highly effective technique to enhance oil recovery, achieved through
continuous or alternative injection. However, the intricate interactions between different …

[图书][B] Multiphase equilibria of complex reservoir fluids

H Li - 2022 - Springer
Our earth is composed of matters that appear as distinct phase states. The apparent ones
include vapor phase, liquid phase, and solid phase. In a typical summer walk in a southwest …

Algorithm to identify vapor–liquid–liquid equilibria of binary mixtures from vapor–liquid equilibria

IH Bell, UK Deiters, A Jager - Industrial & Engineering Chemistry …, 2022 - ACS Publications
In this work, we demonstrate that tracing the vapor–liquid equilibria for binary mixtures also
includes all the information needed to obtain the three-phase line if one is present. This …

Simple and robust algorithm for multiphase equilibrium computations at temperature and volume specifications

C Lu, Z Jin, H Li, L Xu - SPE Journal, 2021 - onepetro.org
Two-phase and three-phase equilibria are frequently encountered in a variety of industrial
processes, such as carbon dioxide (CO 2) injection for enhanced oil recovery in oil …

Multiphase boundaries and physical properties of solvents/heavy oil systems under reservoir conditions by use of isenthalpic flash algorithms

D Huang, R Li, D Yang - Fuel, 2021 - Elsevier
In this paper, the newly developed techniques have been applied to determine multiphase
boundaries and physical properties of solvent (s)/heavy oil mixtures at various pressures …

Reduced method for rapid multiphase isenthalpic flash in thermal simulation

M Connolly, H Pan, M Imai, HA Tchelepi - Chemical Engineering Science, 2021 - Elsevier
Thermal enhanced oil recovery (EOR) involves the complex interplay of mass and energy
transport processes with phase behavior. Hydrocarbon and water components partition …

[HTML][HTML] Full-EoS based thermal multiphase compositional simulation of CO2 and steam injection processes

M Petitfrere, DV Nichita, D Voskov, R Zaydullin… - Journal of Petroleum …, 2020 - Elsevier
Several compositional reservoir simulators based on equations of state (EoS) have been
designed. Yet, few of them can deal with thermal processes such as steam injection and no …

Solution of multiphase Rachford-Rice equations by trust region method in compositional and thermal simulations

H Pan, M Imai, M Connolly, H Tchelepi - Journal of Petroleum Science and …, 2021 - Elsevier
Robust and efficient multiphase flash calculations are crucial in compositional and thermal
simulations for complex fluid systems in which three or four phases may co-exist. Solution of …