Review on the design and optimization of natural gas liquefaction processes for onshore and offshore applications

T He, IA Karimi, Y Ju - Chemical Engineering Research and Design, 2018 - Elsevier
Liquefied natural gas (LNG) has been the fastest increasing fossil fuel in the world energy
market due to its low carbon dioxide emission, high energy density, and ease of transport …

[HTML][HTML] Comprehensive review of current natural gas liquefaction processes on technical and economic performance

J Zhang, H Meerman, R Benders, A Faaij - Applied Thermal Engineering, 2020 - Elsevier
This paper provides a quantitative technical and economic overview of the status of natural-
gas liquefaction (LNG) processes. Data is based on industrial practices in technical reports …

Retrospective and future perspective of natural gas liquefaction and optimization technologies contributing to efficient LNG supply: A review

MS Khan, IA Karimi, DA Wood - Journal of Natural Gas Science and …, 2017 - Elsevier
Despite recent falls in oil and gas prices, the LNG industry remains vibrant with several
plants ready for deployment in 2017/2018, and others awaiting final investment decisions …

Design optimization of single mixed refrigerant natural gas liquefaction process using the particle swarm paradigm with nonlinear constraints

MS Khan, M Lee - Energy, 2013 - Elsevier
The particle swarm paradigm is employed to optimize single mixed refrigerant natural gas
liquefaction process. Liquefaction design involves multivariable problem solving and non …

Comprehensive review of the design optimization of natural gas liquefaction processes: current status and perspectives

MA Qyyum, K Qadeer, M Lee - Industrial & Engineering Chemistry …, 2017 - ACS Publications
Globally, liquefied natural gas (LNG) has drawn interest as a green energy source in
comparison with other fossil fuels, mainly because of its ease of transport and low carbon …

Knowledge based decision making method for the selection of mixed refrigerant systems for energy efficient LNG processes

MS Khan, S Lee, GP Rangaiah, M Lee - Applied energy, 2013 - Elsevier
Mixed refrigerant (MR) systems are used in many industrial applications because of their
high energy efficiency, compact design and energy-efficient heat transfer compared to other …

Thermodynamic and economic optimization of LNG mixed refrigerant processes

M Wang, R Khalilpour, A Abbas - Energy Conversion and Management, 2014 - Elsevier
Natural gas liquefaction processes are energy and cost intensive. This paper performs
thermodynamic and economic optimization of the mid-scale mixed refrigerant cycles …

A new boil-off gas re-liquefaction system for LNG carriers based on dual mixed refrigerant cycle

H Tan, S Shan, Y Nie, Q Zhao - Cryogenics, 2018 - Elsevier
A new boil-off gas (BOG) re-liquefaction system for LNG carriers has been proposed to
improve the system energy efficiency. Two cascade mixed refrigerant cycles (or dual mixed …

Dual-effect single-mixed refrigeration cycle: An innovative alternative process for energy-efficient and cost-effective natural gas liquefaction

MA Qyyum, T He, K Qadeer, N Mao, S Lee, M Lee - Applied energy, 2020 - Elsevier
Typical liquefaction processes are considered to be energy and cost-intensive. The dual
mixed refrigerant (DMR) process (with two independent refrigeration cycles for cooling and …

Energy efficiency enhancement of a single mixed refrigerant LNG process using a novel hydraulic turbine

MA Qyyum, W Ali, NVD Long, MS Khan, M Lee - Energy, 2018 - Elsevier
The advancement in hydraulic turbine (HT) technology was exploited for energy and cost
benefits in natural gas liquefaction. Replacing the conventional Joule–Thompson (JT) valve …