Zobrazeno 1 - 7
of 7
pro vyhledávání: '"David Sasu Konadu"'
Autor:
Emmanuel Nangor, Lucas N. W. Damoah, Ebenezer Annan, David Sasu Konadu, Bismark Mensah, Yaw Delali Bensah
Publikováno v:
International Journal of Polymer Science, Vol 2024 (2024)
This study was to determine the suitability of recycled waste polyethylene (WPE) processed into water-oil emulsion for lightweight concrete applications. The processed WPE in the form of polyethylene emulsion (PE-e) is to promote physical interaction
Externí odkaz:
https://doaj.org/article/a2018fed631847b181efd43f02ba2591
Publikováno v:
European Journal of Materials Science and Engineering, Vol 7, Iss 3, Pp 195-207 (2022)
A case study of a 20-inch diameter gas transmission pipeline assesses theoretically how the synergetic use of pipeline internal coating and drag reducing agent increases the flow rate of a pipeline and its impact on the pipe internal friction. The Am
Externí odkaz:
https://doaj.org/article/85ffde03860041728b6a4d180c7d18bd
Publikováno v:
Scientific African, Vol 19, Iss , Pp e01501- (2023)
Thermal degradation of acrylonitrile-butadiene rubber (NBR)-graphene oxide (GO)/reduced graphene Oxide (G) composites (NBR-GO/G) was studied in air O2(g) and nitrogen N2(g) media at ∼800°C, using Thermal Gravimetric Analysis (TGA/DTG). The char yi
Externí odkaz:
https://doaj.org/article/f8164cfc5f724a628d9758e85ccf4b49
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e11974- (2022)
Ethylene-propylene grafted-maleic anhydride (EPR-g-MA) and a pure maleic anhydride (MA) were separately used to compound carboxylated acrylonitrile butadiene-rubber (XNBR) together with reduced graphene oxide (G) to form nanocomposites, by using melt
Externí odkaz:
https://doaj.org/article/d97ef524dc97466fb0f168883cefbc39
Publikováno v:
International Journal of Polymer Science, Vol 2022 (2022)
The composites of properties of ethylene-propylene-diene-monomer (E) and acrylonitrile butadiene-rubber (N) composites of graphene oxide (GO) and reduced graphene oxide (G) were prepared by a combination of solution and open-roll method. They include
Externí odkaz:
https://doaj.org/article/9d13f571f1aa497da6e50912e68c698f
Autor:
Ebenezer Annan, Grace Karikari Arkorful, David Sasu Konadu, Bernard Asimeng, David Dodoo-Arhin, Martin Egblewogbe
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
Dyes used by the textile, tannery, and food industries tend to pollute water bodies and must be removed to get clean water. Hydroxyapatite (HAP) was synthesized from eggshells using the wet precipitation process. The as-synthesized HAP was characteri
Externí odkaz:
https://doaj.org/article/8fa7b1c8c3964e90a19ae1bb9c2e32b0
Autor:
Ebenezer Annan, Benjamin Agyei-Tuffour, Yaw Delali Bensah, David Sasu Konadu, Abu Yaya, Boateng Onwona-Agyeman, Emmanuel Nyankson
Publikováno v:
Cogent Engineering, Vol 5, Iss 1 (2018)
The increasing demand to provide clean water for drinking has brought to the fore the importance of seeking other materials with the ability or combined effect with other materials to purify water. Clay ceramics are known to be natural and also easil
Externí odkaz:
https://doaj.org/article/e4f0ad4f793f4debb9bba7490b588936