Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Nana Yaw Asiedu"'
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-37 (2024)
Abstract Transfer of laboratory-scale experiments to production-scale ethanol fermentation is time-consuming and involves expensive prototype systems from complex experimental designs that determine optimal operating conditions for minimal substrate
Externí odkaz:
https://doaj.org/article/02cdb31a40aa4825957dd74f04838ba0
Autor:
Enoch Asante, Nana Yaw Asiedu, Samuel Sarpong, Emmanuel Okoh Agyemang, Ibrahim Ajani, Augustine Ntiamoah, Albert Amatey Adjaottor, Ahmad Addo
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-19 (2024)
Abstract The study presents the economic feasibility assessment of converting the produced biogas from water hyacinth biomass into electricity. Approximately, 0.3793 m3CH4/kgVS was generated from the water hyacinth biomass. The research indicated tha
Externí odkaz:
https://doaj.org/article/1cca2398bec6498495b34bc763844eed
Autor:
Enoch Asante, Nana Yaw Asiedu, Elvis Boateng, Emmanuel Okoh Agyemang, Ibrahim Ajani, Augustine Ntiamoah, Albert Amatey Adjaottor, Ahmad Addo
Publikováno v:
Chemical Thermodynamics and Thermal Analysis, Vol 14, Iss , Pp 100131- (2024)
In order to gain understanding on the utilization of biogas fuel derived from water hyacinth (WH) biomass and render it appealing as a sustainable gaseous fuel, the study reports on its various thermophysical, combustion and thermodynamic parameters.
Externí odkaz:
https://doaj.org/article/1f1649d268c64de3913fd2ee6b39b096
Autor:
Enoch Asante, Richard Arthur, Emmanuel Okoh Agyemang, Martina Francisca Baidoo, Nana Yaw Asiedu
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02032- (2024)
The study presents the results of the laboratory experiment performed on the anaerobic digestion of water hyacinth biomass harvested from the Volta River basin of Ghana and Fruit waste sludge as the inoculum. Batch mode of experiment was performed un
Externí odkaz:
https://doaj.org/article/74e43240e67c452ba14b5e78e1bcf23e
Publikováno v:
Advances in Civil Engineering, Vol 2024 (2024)
This study delves into the simultaneous adsorption of chemical oxygen demand (COD) and colour from tannery wastewater using bone char through a fixed bed column. The bone char, which was derived from cattle skulls, was characterised using the Fourier
Externí odkaz:
https://doaj.org/article/782aa8482b1c49b58b010bc0bbc77cd7
Publikováno v:
Scientific African, Vol 20, Iss , Pp e01741- (2023)
The main aim of this work was to use Response Surface Methodology, to estimate conditions for the optimal production of reducing sugars from fruit wastes via hydrolysis using enzymes. The substrate used comprises of pineapple, pawpaw, mango peels and
Externí odkaz:
https://doaj.org/article/c4dec64ebf6f41e0be351e4bc684bdad
Autor:
Worlanyo Kwadjo Siabi, Emmanuel Degraft-Johnson Owusu-Ansah, Helen Michelle Korkor Essandoh, Nana Yaw Asiedu
Publikováno v:
Water-Energy Nexus, Vol 4, Iss , Pp 88-94 (2021)
Nearly 6494 boreholes with iron (Fe) and manganese (Mn) concentrations above permissible limits of 0.3 mg/L and 0.4 mg/L respectively in Ghana have been abandoned because of ineffective water treatment solutions. Activated carbon prepared from teak (
Externí odkaz:
https://doaj.org/article/049021476e1f48fe83ffb437f7aa7926
Autor:
Miriam Appiah-Brempong, Helen M. K. Essandoh, Nana Yaw Asiedu, Samuel Kwame Dadzie, Francis Warings Yao Momade
Publikováno v:
Journal of Leather Science and Engineering, Vol 2, Iss 1, Pp 1-14 (2020)
Abstract The production of leather from animal skins and hides through tanning processes began in the pre-historic ages. Despite the origination of new leather making techniques such as chrome tanning which is being employed extensively today, the tr
Externí odkaz:
https://doaj.org/article/1dbd281f37cd4a10a36041e628df86b3
Autor:
Miriam Appiah-Brempong, Helen Michelle Korkor Essandoh, Nana Yaw Asiedu, Samuel Kwame Dadzie, Francis Warings Yao Momade
Publikováno v:
Heliyon, Vol 8, Iss 1, Pp e08680- (2022)
Tannery wastewater is one of the most toxic waste generated in industries. In spite of this, there still remains a paucity of information on characteristics of wastewater generated from artisanal tanneries. This study, therefore, assessed the water c
Externí odkaz:
https://doaj.org/article/fc44d7be6b5a41ada122df589db3c38e
Publikováno v:
Heliyon, Vol 7, Iss 3, Pp e06422- (2021)
High generation of fecal sludge without proper treatment is a major sanitation problem. A key step in curbing this problem is producing value-added resources such as vermicompost from fecal sludge through substrate enrichment. Substrate enrichment is
Externí odkaz:
https://doaj.org/article/0ba6feed038f4066b3ce397ed2edb44c