Fueling the future: A comprehensive review of hydrogen energy systems and their challenges

TT Le, P Sharma, BJ Bora, VD Tran, TH Truong… - International Journal of …, 2023 - Elsevier
This comprehensive study assesses the current state of the hydrogen energy system and
investigates its potential to transform the global energy landscape while addressing …

A comparative analysis of different hydrogen production methods and their environmental impact

SG Nnabuife, CK Darko, PC Obiako, B Kuang… - Clean …, 2023 - mdpi.com
This study emphasises the growing relevance of hydrogen as a green energy source in
meeting the growing need for sustainable energy solutions. It foregrounds the importance of …

LNG supply chains: a supplier-specific life-cycle assessment for improved emission accounting

SA Roman-White, JA Littlefield, KG Fleury… - ACS Sustainable …, 2021 - ACS Publications
Global trade in liquefied natural gas (LNG) is growing significantly, as is interest in the life-
cycle greenhouse gas (GHG) emissions associated with LNG. Most assessments of life …

Co-condensation and interaction mechanism of acidic gases in supersonic separator: a method for simultaneous removal of carbon dioxide and hydrogen sulfide from …

J Bian, Y Liu, X Zhang, Y Li, L Gong, X Cao - Separation and Purification …, 2023 - Elsevier
Supersonic separator offers a new research field for the simultaneous purification of acidic
gases (such as carbon dioxide (CO 2) and hydrogen sulfide (H 2 S)). However, the …

Alternative fuels co-fired with natural gas in the pre-calciner of a cement plant: Energy and material flows

DR Nhuchhen, SP Sit, DB Layzell - Fuel, 2021 - Elsevier
Cement-making is an energy-intensive industrial process that contributes 8% of the global
CO 2 emissions. This study develops a thermal energy flow model (TEF) for 4200 tonnes of …

Life cycle analysis of biodiesel derived from fresh water microalgae and Karanja

S Kumar, A Pal - Sustainable Energy Technologies and Assessments, 2023 - Elsevier
Biodiesel is regarded as a feasible substitute for fossil fuel; thus, to fulfil the tremendous
need for energy, potential non-edible feedstocks must be identified and assessed in terms of …

Greenhouse gas emissions of western Canadian natural gas: proposed emissions tracking for life cycle modeling

RE Liu, AP Ravikumar, XT Bi, S Zhang… - Environmental …, 2021 - ACS Publications
Natural gas (NG) produced in Western Canada is a major and growing source of Canada's
energy and greenhouse gas (GHG) emissions portfolio. Despite recent progress, there is still …

Technology and policy options for decarbonizing the natural gas industry: A critical review

R Kotagodahetti, K Hewage, P Perera… - Gas Science and …, 2023 - Elsevier
Natural gas (NG) use is diverse and it is comparatively a cleaner fossil fuel. However, NG
industry operations emit substantial levels of greenhouse gases. Hence, implementing …

Life cycle assessment of carbon emission from natural gas pipelines

S Xu, J Wang, H Sun, L Huang, N Xu, Y Liang - … Engineering Research and …, 2022 - Elsevier
With the deterioration of global climate and environment, the carbon emission of the oil and
gas industry has been an important issue of global concern. At present, there is a lack of …

Comparative life cycle energy and greenhouse gas footprints of dry and wet torrefaction processes of various biomass feedstocks

M Akbari, AO Oyedun, E Gemechu, A Kumar - Journal of Environmental …, 2021 - Elsevier
This study compares the life cycle energy consumption and greenhouse gas (GHG)
emissions of electricity generation from bio-coals produced from various biomass feedstocks …