Results 71 to 80 of about 93,978 (289)

The Influence of Total Solid Contents on Biogas Yield from Cattle Manure Using Fluid Rumen Inoculum [PDF]

open access: yes, 2010
Problem statement: Anaerobic digestion was a biological method used to convert organic wastes into biogas and a stable product for land application without adverse environmental effects.
Seno, Johari   +3 more
core   +1 more source

Captazione di biogas da discarica: analisi del biogas e scelta impiantistica ottimale [PDF]

open access: yes, 2022
Studio della struttura e della costruzione di una discarica, con particolare attenzione alla problematica del biogas. Esame delle caratteristiche e della composizione del biogas e analisi delle diverse scelte impiantistiche possibili con i diversi ...
Dal Pastro, Filippo
core  

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

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  

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

Biogas in der Landwirtschaft Tagungsband

open access: yes, 2002
The prospects of biogas are good, in spite of a change in boundary conditions (public funds available for biogas plants, reimbursement for biogas-derived electricity).
Landesgewerbeamt Baden-Wuerttemberg, Stuttgart (Germany). Informationszentrum Energie   +1 more
core  

Biogas: sources, production and uses [PDF]

open access: yes, 2022
openDescrizione delle fonti per la produzione di Biogas e dei processi volti alla sua produzione, uso del Biogas in sistemi tradizionali (combustione) e in sistemi di tipo Fuel ...
FOLIN, ENRICO
core  

Biogas purification and enrichment: sustainability metrics analysis of dry anaerobic digester with cashew apple bagasse substrate

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study hypothesizes that cashew apple bagasse‐based anaerobic digestion, combined with biochar purification, enhances biogas quality and sustainability. This study aims to investigate the performance and sustainability of a biochar‐based biogas purification technology using cashew apple bagasse as a substrate, with a focus on environmental
Priscila Marchiori   +5 more
wiley   +1 more source

Circular economy assessment of biomethane value chain in Brazil

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract From the numerous opportunities to add value to biomass in Brazil, biomethane production in sugarcane mills presents significant potential. This study introduces a diagnostic framework grounded in circular economy (CE) principles to assess new biomethane projects, aligning with the strategic objectives of product diversification, full biomass ...
Luciana Fonseca Moreira   +3 more
wiley   +1 more source

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