Results 41 to 50 of about 7,568 (221)

State and Perspectives of Biomethane Production and Use—A Systematic Review

open access: yesEnergies
In the face of increasingly frequent natural disasters resulting from climate change and disruptions in the supply chains of energy resources, the demand for energy carriers based on locally sourced renewable resources is growing.
Małgorzata Pawłowska   +3 more
doaj   +1 more source

Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley   +1 more source

Recent progress in improving the yield of microbially enhanced coalbed methane production

open access: yesEnergy Reports, 2023
Microbially enhanced coalbed methane (MECBM) production has drawn significant interest worldwide in recent years since the direct combustion of fossil energy sources including oil and coal, would cause global environmental pollution and have detrimental ...
Yaya Wang, Yuan Bao, Yiliang Hu
doaj   +1 more source

An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading

open access: yesChemie Ingenieur Technik, EarlyView.
A steady‐state model was developed for a vacuum pressure swing adsorption (VPSA) process comprising adsorption, depressurization, and evacuation steps. The resulting analytical plant design model provides the optimal adsorber height required to achieve a target product purity with maximum bed utilization.
Thomas Welter   +3 more
wiley   +1 more source

Biohydrogen production through biomethane steam reforming with CCUS for decarbonizing Spain's tile industry

open access: yesResults in Engineering
Renewable hydrogen production is a fundamental element in the pathway towards industrial decarbonization. While electrolysis is the primary method for producing renewable hydrogen, there is considerable potential in using renewable gases to complement ...
Luis Yagüe   +3 more
doaj   +1 more source

From Waste to Value: A Bibliometric‐Systematic Review of Biogas and Biomethane Business Literature

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT In response to escalating environmental challenges and the growing demand for sustainable energy solutions, the agri‐food sector is increasingly exploring business models grounded in circular economy (CE) principles based on the production of biogas and biomethane.
Silvia Cantele   +3 more
wiley   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Integrated Production and Multi-Market Optimization of Biomethane in Germany: A Two-Step Linear Programming Approach

open access: yesEnergies
From the perspective of biogas plant (BGP) operators, it is highly challenging to make a profitable decision on optimal biomethane production and allocation across interconnected markets.
Milad Rousta   +2 more
doaj   +1 more source

A spatial-economic optimisation of waste to biomethane in Malaysia [PDF]

open access: yes, 2019
With ever growing population and demand for energy worldwide, the world is facing one of the most prominent issues of the century, environmental sustainability.
Hoo, Poh Ying
core  

Effects of pretreatment methods on biomethane production kinetics and microbial community by solid state anaerobic digestion of sugarcane trash

open access: yes, 2022
Solid state anaerobic digestion (SS-AD) of lignocellulose is effective in improving biomethane productivity but is limited by low biomass digestibility and lack of substrate-specific working microorganisms.
O'Hara, IM   +6 more
core   +1 more source

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