Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joel Wakatuntu"'
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
Autor:
Tumutungire Mwebembezi, Joel Wakatuntu, Joseph Jjagwe, Christopher Kanyesigye, Robinah N. Kulabako, Peter Wilberforce Olupot
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e28153- (2024)
Water treatment and reuse can avail more clean and safe water for human use. In this study, iron oxide waste powder generated from the steel pickling process was used to develop iron oxide nanoparticles (IONPs) using solution gelation synthesis proce
Externí odkaz:
https://doaj.org/article/09fcb2b409734e1fa6dceb93da0a5466
Autor:
Peter Wilberforce Olupot, Joel Wakatuntu, Medard Turyasingura, Joseph Jjagwe, Emmanuel Menya, Mackay Okure
Publikováno v:
Results in Materials, Vol 21, Iss , Pp 100545- (2024)
The realization of a circular economy calls for maximum utilization of existing resources with no recoverable waste after the process cycle. During fast pyrolysis of biomass to produce bio-oil for energy purposes, solid residues in form of bio-char a
Externí odkaz:
https://doaj.org/article/5f6c5c3b5d4941cb852b1927bdcfa0ec
Autor:
Peter Wilberforce Olupot, Emmanuel Menya, Joseph Jjagwe, Joel Wakatuntu, Franz Román, Oliver Hensel
Publikováno v:
Water Science and Technology, Vol 86, Iss 10, Pp 2528-2544 (2022)
A downward roughing filter unit consisting of silica sand as the filter medium was optimized for performance towards removal of turbidity and suspended solids from handwashing wastewater. Design-Expert software was employed to optimize media particle
Externí odkaz:
https://doaj.org/article/205fc3d04b914b648362d3861934c67a
Autor:
Medard Turyasingura, Joel Wakatuntu, Michael Lubwama, Joseph Jjagwe, Oliver Hensel, Peter Wilberforce Olupot
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 7, Iss , Pp 100284- (2023)
Surfactants present in handwashing wastewater impede performance of biological treatment processes. In this study, design expert software was used to optimise a composite adsorbent from eggshells and zeolite for removal of surfactants. Percentage of
Externí odkaz:
https://doaj.org/article/2cfcf23a57ab4cbfbb8d0c3e80835a74
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100947- (2023)
Bio-oil is an eco-friendly energy source with potential to substitute fossil-derived fuels. This study optimized pyrolysis conditions for production of bio-oil from rice husks. Response surface methodology based on central composite design was employ
Externí odkaz:
https://doaj.org/article/ea6b7d374fb8436294604b034711e46d
Autor:
Peter Wilberforce Olupot, Emmanuel Menya, Festo Lubwama, Lawrence Ssekaluvu, Betty Nabuuma, Joel Wakatuntu
Publikováno v:
Results in Engineering, Vol 16, Iss , Pp 100775- (2022)
This study set out to investigate the effects of adhesive type, rice husk and sawdust proportions on the properties of composite particleboards. Specimens of 200 × 200 × 24 mm were made by blending 500 g of rice husks with each adhesive type at a m
Externí odkaz:
https://doaj.org/article/8232078337df452baed5959f358228a5
Publikováno v:
Biomass Conversion and Biorefinery.
Autor:
Betty Nabuuma, Herbert Mpagi Kalibbala, Peter Wilberforce Olupot, Joel Wakatuntu, Emmanuel Menya, Steven Kavuma, Samuel Okodi Mcmondo, Tonny Kavuma, Joseph Jjagwe, Andrew Wabwire
Publikováno v:
Journal of environmental chemical engineering. 9(5)
In this work, results from characterization of handwashing wastewater from selected stations in Kampala City, Uganda, revealed that handwashing wastewater did not meet permissible international standards for wastewater discharge to the environment. T