Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Vianney Andrew Yiga"'
Autor:
Emmanuel Karakwita Nyakoojo, Joel Wakatuntu, Eseru Jasper, Vianney Andrew Yiga, Hillary Kasedde, Michael Lubwama
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-17 (2024)
Abstract Briquettes made from carbonized agricultural residues present sustainable material alternatives to wood charcoal and firewood for commercial and industrial applications. However, these briquettes are plagued by property weaknesses including
Externí odkaz:
https://doaj.org/article/3d6c1f8b952e4c0681a02cea35e19275
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 13, Iss 2, Pp 243-254 (2024)
Abstract Rice husks are not readily biodegradable making their disposal challenging due to the common disposal method of open burning which has negative environmental effects. Additionally, banana, sweet potato and cassava peelings form a large perce
Externí odkaz:
https://doaj.org/article/f63f212b216d4926b995ed783fbcd8e4
Autor:
Vianney Andrew Yiga, Andrew Nuwamanya, Agatha Birungi, Michael Lubwama, Harriet Nalubega Lubwama
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 5977-5991 (2023)
Briquettes uptake continues to be low, despite their ability to offset the negative impacts caused by firewood/charcoal. Possible reason for this is lack of literature towards key parameters of the developed briquettes. In the current study, emission
Externí odkaz:
https://doaj.org/article/4c160dfb740a4444a7d6045dcf85ba2d
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101488- (2023)
The goal of this study was to determine the effects of clay, gum Arabic and hybrid binders on the physico-thermal and mechanical property of bio-composite briquettes from carbonize rice husks and coffee husks. Combined biochars briquettes were develo
Externí odkaz:
https://doaj.org/article/1c9d6fc54a86462b8b063aee37aa8336
Publikováno v:
Results in Materials, Vol 18, Iss , Pp 100398- (2023)
This work studied the synthesis, thermal behaviour and combustion properties of clay/modified rice husk fiber-reinforced PLA composites. Raw rice husks, NaOH modified rice husks, clay and Polylactic acid (PLA) were used as raw materials. SEM analysis
Externí odkaz:
https://doaj.org/article/a31ac698d05143e59208a4752e0ea886
Autor:
Vianney Andrew Yiga, Michael Lubwama, James Opio, Emmanuel Menya, Denis Nono, Harriet Nalubega Lubwama
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 1 (2023)
Banana stem is a known alternative to wood for the production of pulp and paper. During the production of paper, it is extremely important to save costs and time while at the same time enhancing quality of produced paper. In the present study, paper
Externí odkaz:
https://doaj.org/article/bd2c7811426a44139ebf6009cc4264ec
Publikováno v:
Journal of Natural Fibers, Vol 18, Iss 4, Pp 620-629 (2021)
Effects of alkaline surface modification and carbonization on biochemical properties of selected rice and coffee husk varieties in Uganda were studied. Alkali pre-treatment was done by washing the husks in NaOH at a 15:1 liquor ratio. Pre-treatment i
Externí odkaz:
https://doaj.org/article/e9818969e1e044d2b8d5f2767677f92b
Autor:
Denis Nsubuga, Isa Kabenge, Ahamada Zziwa, Vianney Andrew Yiga, Yusufu Mpendo, Mawejje Harbert, Ronald Kizza, Noble Banadda, Kerstin D. Wydra
Publikováno v:
Waste Disposal & Sustainable Energy. 5:63-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96830dc13febf0ae57a82dd8139b044b
https://doi.org/10.1007/s42768-022-00123-1
https://doi.org/10.1007/s42768-022-00123-1
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 148:3457-3477
In the context of processing, utilization and disposal of polylactic acid composites, pyrolysis is a promising technique that addresses this complex synergy. In this work, pyrolysis kinetics and thermodynamic parameters of rice husks/clay fiber-reinf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52beed1c127ad5fb23762c076ff62d6f
https://doi.org/10.1007/s10973-022-11927-y
https://doi.org/10.1007/s10973-022-11927-y
Autor:
Michael Lubwama, Vianney Andrew Yiga, Harriet Nalubega Lubwama, Ivan Ssempijja, Joseph Kihedu
Publikováno v:
Biomass Conversion and Biorefinery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69382427375afe6289fc191bd6cbd69
https://doi.org/10.1007/s13399-023-04005-2
https://doi.org/10.1007/s13399-023-04005-2