Results 51 to 60 of about 2,288,710 (288)

How to decentralise our energy supply using biogas [PDF]

open access: yes, 2012
The purpose of the project discussed in this report was to demonstrate that biogas energy systems are an integral and relevant part of ensuring a sustainable future. In order to do this, the first objective of the project was to develop a methodology for
Rupf, Gloria
core  

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

A system dynamics‐based framework for bioenergy planning in sub‐Saharan Africa: integrating circular bioeconomy and Fourth Industrial Revolution technologies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Energy scarcity remains a persistent challenge in sub‐Saharan Africa (SSA), where limited access to reliable, affordable, and clean energy constrains socioeconomic development. Biomass resources, including agricultural residues, forest waste, and waste from other biological sources, are widely available, but their use for modern energy ...
Joseph O. Dirisu   +2 more
wiley   +1 more source

A Database Approach for Simulating the Produced Greenhouse Gas Emissions from Biogas Plants

open access: yesChemical Engineering Transactions, 2017
Biogas plants are widespread in Germany and, particularly, in the Federal State of Bavaria, where the development of renewable energy sources has been very dynamic.
M. Maze, B. Zerhusen, M. Effenberger
doaj   +1 more source

Ammonia Emission Estimation of Biogas Production Facilities in South Korea: Consideration of the Emission Factor Development

open access: yesApplied Sciences, 2023
This study identified the need to develop ammonia (NH3) emission factors for biogas production facilities in Korea and examined the base unit that should be considered when developing emission factors.
Seongmin Kang, Goeun Kim, Eui-Chan Jeon
doaj   +1 more source

Catalytic pyrolysis of biomass waste using coal fly ash‐derived ZSM‐5 zeolite for enhanced bioenergy production

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Energy security and sustainability drive the exploration of innovative conversion strategies for abundant biomass waste into energy‐dense products (solid, liquid, and gaseous biofuels). This study demonstrated the catalytic potential of a coal fly ash (CFA)‐derived ZSM‐5 zeolite in enhancing biomass pyrolysis, focusing on lignocellulosic ...
Januario Da Costa Hossi, Kevin Harding
wiley   +1 more source

Acid‐activated water hyacinth (Eichhornia crassipes) from the Nile River for textile wastewater reclamation: A comparative evaluation of anionic and cationic dye adsorption

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Water hyacinth (Eichhornia crassipes) is an extremely invasive aquatic plant with notable environmental and socioeconomic impacts; however, its unique physicochemical properties offer potential for wastewater treatment through adsorption. This study investigates the acid activation of water hyacinth using acetic, sulphuric, hydrochloric, and ...
Zeinab Elbhnsawi   +3 more
wiley   +1 more source

Investigation of the use of biogas in a gas hob - and the feasibility of upgrading it on a household scale [PDF]

open access: yes, 2012
Incldes abstract.Includes bibliographical references.The production and use of biogas on a household scale is becoming more common. The biogas is mainly used for lighting and cooking.
Trautmann, Christina
core   +1 more source

Experimental investigation of biogas production from feedlot cattle manure

open access: yesJournal of Energy in Southern Africa, 2017
Biogas can be generated from biomass in an anaerobic digestion process and used to generate electricity and heat as an alternative energy source to fossil fuel-generated electricity.
Logan Rosenberg, Gerrit Kornelius
doaj   +1 more source

Biogas from Anaerobic Digestion: Power Generation or Biomethane Production?

open access: yesEnergies, 2020
Biogas is a fuel obtained from organic waste fermentation and can be an interesting solution for producing electric energy, heat and fuel. Recently, many European countries have incentivized the production of biomethane to be injected into natural gas ...
Gianluca Caposciutti   +3 more
doaj   +1 more source

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