Biogas upgrading and utilization: Current status and perspectives

I Angelidaki, L Treu, P Tsapekos, G Luo… - Biotechnology …, 2018 - Elsevier
Biogas production is an established sustainable process for simultaneous generation of
renewable energy and treatment of organic wastes. The increasing interest of utilizing …

Technologies for biogas upgrading to biomethane: A review

AI Adnan, MY Ong, S Nomanbhay, KW Chew, PL Show - Bioengineering, 2019 - mdpi.com
The environmental impacts and high long-term costs of poor waste disposal have pushed
the industry to realize the potential of turning this problem into an economic and sustainable …

Review on methanation–From fundamentals to current projects

S Rönsch, J Schneider, S Matthischke, M Schlüter… - Fuel, 2016 - Elsevier
Methane production from syngas goes back to more than 100 years of research and process
development. Early developments (1970–1980) using syngas from coal gasification plants …

CO2 methanation: the effect of catalysts and reaction conditions

K Stangeland, D Kalai, H Li, Z Yu - Energy Procedia, 2017 - Elsevier
Great attention has been paid to develop non-fossil fuel energy sources to reduce carbon
emissions and create a sustainable energy system for the future. Storing the intermittent …

Biogas from anaerobic digestion processes: Research updates

Q Zhang, J Hu, DJ Lee - Renewable Energy, 2016 - Elsevier
Anaerobic digestion (AD) is a biological process that can convert organic substrates to
biogas in the absence of oxygen. The AD process has been practiced for centuries; …

[HTML][HTML] Power-to-X processes based on PEM water electrolyzers: A review of process integration and flexible operation

S Mucci, A Mitsos, D Bongartz - Computers & Chemical Engineering, 2023 - Elsevier
Hydrogen produced with renewable electricity may be used to synthesize valuable chemical
products, thus aiding the decarbonization of the chemical industry. Thanks to their fast …

Recent Progresses in Constructing the Highly Efficient Ni Based Catalysts With Advanced Low-Temperature Activity Toward CO2 Methanation

C Lv, L Xu, M Chen, Y Cui, X Wen, Y Li, C Wu… - Frontiers in …, 2020 - frontiersin.org
With the development and prosperity of the global economy, the emission of carbon dioxide
(CO2) has become an increasing concern. Its greenhouse effect will cause serious …

Hydrogen-driven microbial biogas upgrading: advances, challenges and solutions

CY Lai, L Zhou, Z Yuan, J Guo - Water Research, 2021 - Elsevier
As a clean and renewable energy, biogas is an important alternative to fossil fuels. However,
the high carbon dioxide (CO 2) content in biogas limits its value as a fuel.'Biogas …

Developmental trends in CO 2 methanation using various catalysts

I Sreedhar, Y Varun, SA Singh, A Venugopal… - Catalysis Science & …, 2019 - pubs.rsc.org
Global warming has been a serious concern worldwide. Greenhouse gases like CO2
majorly contribute to the rise in average global temperature. Attempts have been made to …

Ni-based catalyst for carbon dioxide methanation: A review on performance and progress

ND Mohd Ridzuan, MS Shaharun, MA Anawar… - Catalysts, 2022 - mdpi.com
Catalytic conversion of CO2 into methane is an attractive method because it can alleviate
global warming and provide a solution for the energy depletion crisis. Nickel-based catalysts …