Results 61 to 70 of about 3,992,456 (274)

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

Biofuels, 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

Microbial Consortium with High Cellulolytic Activity (MCHCA) for enhanced biogas production.

Frontiers in Microbiology, 2016
The use of lignocellulosic biomass as a substrate in agricultural biogas plants is very popular and yields good results. However, the efficiency of anaerobic digestion, and thus biogas production, is not always satisfactory due to the slow or incomplete ...
Krzysztof ePoszytek, Martyna eCiezkowska, Aleksandra eSklodowska, Lukasz eDrewniak   +3 more
doaj   +1 more source

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

Biofuels, 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, Thywill Cephas Dzogbewu, Deon Johan de Beer   +2 more
wiley   +1 more source

Analysis of the composition and formation of biogas produced during the processing of biological waste by anaerobic digestion technologies

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
This work compares the operating system of anaerobic fermentation of agricultural biogas plants with realization using biowaste. It deals with the operation system of anaerobic fermentation of agricultural biogas plants and implement an appropriate ...
Lubomír Hnilica, Jiří Fryč, Bořivoj Groda   +2 more
doaj   +1 more source

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

Biofuels, 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

Biogas Plants for Sustainable Agriculture

The production of biogas will give rise to a great deal of organic fertilizer, i.e., biogas fertilizer, which has not only the characteristics of traditional organic fertilizer but also some more merits as a result of anaerobic fermentation. The biogas fertilizer can increase the yields of crops, improve the fertility of soil and have the potential of ...
Dr. D. Rajkumar, Varsha. P. Sarma, S. Gobika, R. Ganeshwari, T. Haarshiny   +4 more
openaire   +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

Biofuels, 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, Mardin Abdalqadir, Omar Aboelazayem, Nessren M. Farrag   +3 more
wiley   +1 more source

Hydrothermal Carbonization of Digestate Produced in the Biogas Production Process

Energies, 2023
In agricultural biogas plants, besides biogas, the by-product digestate is also produced. Due to its high moisture content and organic origin, it can successfully be applied in the hydrothermal carbonization process to avoid the fate of landfilling. This
Joanna Mikusińska, Monika Kuźnia, Klaudia Czerwińska, Małgorzata Wilk   +3 more
doaj   +1 more source

Circular economy assessment of biomethane value chain in Brazil

Biofuels, 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, Fábio Oroski, Flávia Chaves Alves, José Vitor Bomtempo   +3 more
wiley   +1 more source

Efficient Heat Use from Biogas CHP Plants. Case Studies from Biogas Plants in Latvia

, 2013
This paper is focusing on efficient heat use from biogas plants. It gives an overview about various biogas heat use options and specifically addresses biogas heat use market in Latvia.
Ilze Dzene, Dzene, Ilze, Slotiņa, Lāsma, Lāsma Slotiņa   +3 more
core   +1 more source