Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Edmund Mupondwa"'
Publikováno v:
Fuels, Vol 5, Iss 2, Pp 137-156 (2024)
This study examined the combined effect of torrefaction and microwave absorbers on improving biomass thermochemical characteristics and grindability for heat, power, and value-added products. Camelina straw in two grinds, ground (6.4 mm screen size)
Externí odkaz:
https://doaj.org/article/485ad258192f477ab1fe6d92e7096a3f
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32423- (2024)
Torrefaction treatment improves biomass grindability by transforming the fibrous herbaceous to a more brittle and lighter coal-like material. Microwave-assisted torrefaction is a promising technology for biomass conversion into energy, fuels, and che
Externí odkaz:
https://doaj.org/article/8cab9c37b4704e6c99fb9a349af983ac
Publikováno v:
Fuels, Vol 4, Iss 1, Pp 111-131 (2023)
Torrefaction pretreatment is a mild form of pyrolysis that has the potential to produce a high-quality raw material for making biofuel that serves as a replacement for coal in the bioenergy industry. Microwave-assisted torrefaction was conducted on w
Externí odkaz:
https://doaj.org/article/e6965fbb5c0245aaaa0fea9364824cde
Publikováno v:
Results in Engineering, Vol 19, Iss , Pp 101259- (2023)
Cellulosic biomass shows great potential as feedstock for bioethanol production. Despite clear benefits in terms of greenhouse gas mitigation and bioproduct potential, the commercial production of cellulosic ethanol remains economically challenging a
Externí odkaz:
https://doaj.org/article/dc5bc682bb6447fcac680fadaa2c1466
Optimization of Solid-State Fermentation of Switchgrass Using White-Rot Fungi for Biofuel Production
Publikováno v:
Fuels, Vol 3, Iss 4, Pp 730-752 (2022)
Biological delignification using white-rot fungi is a possible approach in the pretreatment of lignocellulosic biomass. Despite the considerable promise of this low-input, environmentally-friendly pretreatment strategy, its large-scale application is
Externí odkaz:
https://doaj.org/article/2b98289d3f374be787a8810707bba2c9
Autor:
Peyman Alizadeh, Tim Dumonceaux, Lope G. Tabil, Edmund Mupondwa, Majid Soleimani, Duncan Cree
Publikováno v:
Clean Technologies, Vol 4, Iss 4, Pp 1175-1192 (2022)
The current study explores steam explosion pre-treatment of wood sawdust to develop high-quality biofuel pellets. In order to determine optimized conditions (temperature and residence time) for steam-treated biomass, seven test responses were chosen,
Externí odkaz:
https://doaj.org/article/fed9c4a09db7405490c461a009f6bda7
Publikováno v:
Fuels, Vol 3, Iss 4, Pp 588-606 (2022)
The possibility of applying biochar in mild torrefaction treatment to improve the thermochemical characteristics of ground biomass was the focus of the study. Camelina straw and switchgrass were torrefied in a reactor using microwave irradiation at t
Externí odkaz:
https://doaj.org/article/be991cc6053f497993778fbf6a7f1536
Autor:
Chukwuka Onyenwoke, Lope G. Tabil, Tim Dumonceaux, Edmund Mupondwa, Duncan Cree, Xue Li, Onu Onu Olughu
Publikováno v:
Energies, Vol 17, Iss 1, p 133 (2023)
Lignocellulosic biomass has demonstrated great potential as feedstock for pellet production, notwithstanding the fact that the industrial production of pellets is faced with some economic challenges. This study presents a technoeconomic analysis of s
Externí odkaz:
https://doaj.org/article/53ff4d09a1ac4bf8b33d9367cc92c212
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Advancing microbial pretreatment of lignocellulose has the potential not only to reduce the carbon footprint and environmental impacts of the pretreatment processes from cradle-to-grave, but also increase biomass valorization, support agricultural gr
Externí odkaz:
https://doaj.org/article/aa34d7da6ea143ddac88c2ed5241b037
Publikováno v:
Fuels, Vol 3, Iss 1, Pp 152-175 (2022)
In this study, wood sawdust as waste residue from wood processing mills was pretreated using torrefaction to improve fuel properties and densified to facilitate transportation. Sawdust was torrefied in a fixed bed reactor using inside temperatures (I
Externí odkaz:
https://doaj.org/article/78e60217007c470a9a3cc6d2ee0a1b61