Recycling municipal, agricultural and industrial waste into energy, fertilizers, food and construction materials, and economic feasibility: a review

X Peng, Y Jiang, Z Chen, AI Osman, M Farghali… - Environmental …, 2023 - Springer
The global amount of solid waste has dramatically increased as a result of rapid population
growth, accelerated urbanization, agricultural demand, and industrial development. The …

[HTML][HTML] Advancements in CO2 methanation: A comprehensive review of catalysis, reactor design and process optimization

M Tommasi, SN Degerli, G Ramis, I Rossetti - … Engineering Research and …, 2024 - Elsevier
Renewable electricity, production/storage and distribution of green hydrogen and carbon
dioxide emission reduction are just three of the practices needed for a net zero-emission …

Coming out the egg: Assessing the benefits of circular economy strategies in agri-food industry

S Abbate, P Centobelli, R Cerchione, G Giardino… - Journal of Cleaner …, 2023 - Elsevier
In recent years, sustainability concerns gained traction in the scientific literature on cleaner
production, as well as in industry and application. In this regard, the circular economy (CE) is …

Full scale co-digestion of wastewater sludge and food waste: Bottlenecks and possibilities

LD Nghiem, K Koch, D Bolzonella… - … and Sustainable Energy …, 2017 - Elsevier
Wastewater treatment plants in many countries use anaerobic digesters for biosolids
management and biogas generation. Opportunities exist to utilise the spare capacity of …

[HTML][HTML] Sustainable poultry farming practices: A critical review of current strategies and future prospects

RB Bist, K Bist, S Poudel, D Subedi, X Yang, B Paneru… - Poultry Science, 2024 - Elsevier
As global demand for poultry products, environmental sustainability, and health
consciousness rises with time, the poultry industry faces both substantial challenges and …

What is the most energy efficient route for biogas utilization: heat, electricity or transport?

R Hakawati, BM Smyth, G McCullough, F De Rosa… - Applied Energy, 2017 - Elsevier
Biogas is a renewable energy source that can be used either directly or through various
pathways (eg upgrading to bio-methane, use in a fuel cell or conversion to liquid fuels) for …

Energy and economic analysis of a water scrubbing based biogas upgrading process for biomethane injection into the gas grid or use as transportation fuel

P Rotunno, A Lanzini, P Leone - Renewable Energy, 2017 - Elsevier
This works describes the biogas upgrading process to substituted natural gas (SNG),
specifically called biomethane, for grid and vehicle application. The physical processes of …

Dealing with fuel contaminants in biogas-fed solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC) plants: Degradation of catalytic and electro-catalytic …

A Lanzini, H Madi, V Chiodo, D Papurello… - Progress in Energy and …, 2017 - Elsevier
Fuel cell and hydrogen technologies are re-gaining momentum in a number of sectors
including industrial, tertiary and residential ones. Integrated biogas fuel cell plants in …

Biogas-based fuels as renewable energy in the transport sector: an overview of the potential of using CBG, LBG and other vehicle fuels produced from biogas

S Dahlgren - Biofuels, 2022 - Taylor & Francis
The energy supply in the world needs to change from fossil fuels to renewable alternatives.
Biogas is such a renewable alternative, and there is potential to increase the biogas …

A broad introduction to first-, second-, and third-generation biofuels

S Nanda, R Rana, PK Sarangi, AK Dalai… - Recent advancements in …, 2018 - Springer
The aggregating usage of fossil fuels, rising demand for energy, fluctuating fuel prices, and
increasing emissions of greenhouse gases are some of the concerning factors contributing …