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 …

100% saturated liquid hydrogen production: Mixed-refrigerant cascaded process with two-stage ortho-to-para hydrogen conversion

MA Qyyum, A Riaz, A Naquash, J Haider… - Energy Conversion and …, 2021 - Elsevier
To reduce CO 2 emissions and address climate change concerns, most futuristic studies
investigating 100% renewable energy sources and subsequent power-to-gas/fuel/liquid/X …

Performance improvement potential of harnessing LNG regasification for hydrogen liquefaction process: Energy and exergy perspectives

A Riaz, MA Qyyum, S Min, S Lee, M Lee - Applied Energy, 2021 - Elsevier
Hydrogen serves as an energy vector; however, its storage and bulk transport are
challenging because of its low energy content per unit volume. Similar to liquefied natural …

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 …

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 …

A comprehensive optimization and comparison of modified single mixed refrigerant and parallel nitrogen expansion liquefaction process for small-scale mobile LNG …

T He, Z Liu, Y Ju, AM Parvez - Energy, 2019 - Elsevier
This paper aims to offer some criterions on selecting liquefaction process for small-scale
mobile LNG plant. To this end, a comprehensive optimization and comparison was …

Impact of mixed refrigerant selection on energy and exergy performance of natural gas liquefaction processes

T He, N Mao, Z Liu, MA Qyyum, M Lee, AM Pravez - Energy, 2020 - Elsevier
Selection of mixed refrigerant has a significant impact on the performance of the single
mixed refrigerant process for natural gas liquefaction. However, current studies mainly focus …

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 …