Results 101 to 110 of about 155,678 (230)

Biochar from waste vineyard pruning as a selective sorbent for biogas upgrading by pressure swing adsorption: Experimental and modelling study

open access: yesChemical Engineering Journal Advances
Biochar derived from vineyard pruning waste (a readily available agro-industrial byproduct) was investigated as a sustainable sorbent for Pressure Swing Adsorption (PSA) applied to biogas upgrading to biomethane.
Daniel Mammarella   +2 more
doaj   +1 more source

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

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
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

Progress of Biogas Upgrading Based on Citespace Visual Analysis

open access: yesBioResources
In this paper, CiteSpace (6.1.R6) software was used to visualize and analyze the number of papers, terminology, countries, institutions, and collaborative networks of authors in the field of biogas upgrading in the years 2009 to 2023 to provide ...
Dongxue Yin   +5 more
doaj  

Urban–Rural Comparative Assessment of Hybrid Energy Systems in Southern Africa: A Systematic Review and Bibliometric Analysis

open access: yesEnergy Science &Engineering, Volume 14, Issue 9, Page 4077-4094, September 2026.
This study synthesizes urban hybrid energy system deployments in Southern Africa, revealing dominant PV–battery configurations, strong cost and emissions benefits, and persistent research concentration in South Africa, highlighting opportunities to scale resilient, low‐carbon urban energy solutions across the region.
Kehinde A. Adeyeye, Charles Mbohwa
wiley   +1 more source

Energy Security, Green Finance, and Adoption of Communication Technology Increase Food Production in ASEAN‐5 Economies, While Climate Change Reduces Gains

open access: yesFood and Energy Security, Volume 15, Issue 5, September/October 2026.
ABSTRACT Climate change has become a major global concern and poses a significant threat to food security. To address this challenge, this study investigates the energy‐green finance‐food security nexus under environmental degradation and assesses how progress on SDG‐7 (Energy) and SDG‐13 (Climate) shapes SDG‐2 (Zero Hunger) in the ASEAN‐5 economies ...
Yiyun Jiang   +4 more
wiley   +1 more source

The Kinetic of Biogas Production Rate from Cattle Manure in Batch Mode [PDF]

open access: yes, 2010
In this study, the kinetic of biogas production was studied by performing a series laboratory experiment using rumen fluid of animal ruminant as inoculums. Cattle manure as substrate was inoculated by rumen fluid to the anaerobic biodigester.
Seno, Johari   +3 more
core   +1 more source

Algae, a biological purification tool for biogas upgrade: a review

open access: yesEQA
One primary application of algae is in the production of biodiesel; however, they can also be employed as a means of removing carbon dioxide from biogas. Algae have recently attracted a lot of attention due to these advantages.
Ugochi Nneka Kemka   +6 more
doaj   +1 more source

Advancements and Challenges in Second‐ and Third‐Generation Biofuels: A Comparative Analysis of Lignocellulosic and Algal Feedstocks

open access: yesSafety Science and Technology, Volume 1, Issue 3, September 2026.
ABSTRACT Advanced biofuels derived from nonfood biomass are increasingly recognized as strategic components of low‐carbon energy systems, particularly for sectors where direct electrification remains difficult. Second‐generation biofuels from lignocellulosic residues and third‐generation biofuels from algal and aquatic biomass offer complementary ...
Majid Saidi, Amirreza Ahmadbozorgi
wiley   +1 more source

11. Jahrestagung des Fachverbandes Biogas: BIOGAS - die universelle Energie von morgen

open access: yes, 2002
The meeting ''Biogas, tomorrows universal energy'' dealt with all aspects of biogas production: licensing of biogas plants, safety and quality of biogas plants, microbiology, fermented manures used as fertilizers, engineering, legal aspects, motors for ...
Fachverband Biogas e.V., Freising (Germany)   +1 more
core  

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