Zobrazeno 1 - 10
of 10
pro vyhledávání: '"O. S. Lawal"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Improper discharge of waste dry cell batteries and untreated antibiotics laden effluents to the environment pose serious threat to the sustenance of the ecosystem. In this study, synthesis of reduced graphene oxide-ZnO (rGO-ZnO) nanocomposit
Externí odkaz:
https://doaj.org/article/9f0d245a3b0045308387df1b9b378fd5
Autor:
B. M. Babalola, A. O. Babalola, C. O. Akintayo, O. S. Lawal, S. F. Abimbade, E. O. Oseghe, L. S. Akinola, O. S. Ayanda
Publikováno v:
Drinking Water Engineering and Science, Vol 13, Pp 15-27 (2020)
In this study, the adsorption of Ni(II) and Cu(II) ions from aqueous solutions by powdered Delonix regia pods and leaves was investigated using batch adsorption techniques. The effects of operating conditions such as pH, contact time, adsorbent dosag
Externí odkaz:
https://doaj.org/article/8feccd6ab6c24b9fbd983328e3f17c22
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 3, Iss 4 (2021)
The suitability of waste glass as an eco-friendly adsorbent for the removal of crystal violet (CV) dye, Pb2+ and Cd2+ heavy metal ions in waste water samples was investigated in batch mode. Waste glass sample was pulverized and characterized by SEM/E
Externí odkaz:
https://doaj.org/article/e2504fd79309461ca0bd362c929b39a5
Autor:
S.O Olusanya, K.O Sodeinde, DP Fapojuwo, K. Nishinari, A Koschella, H Lindemann, T Heinze, O. S Lawal
Pickering emulsions have gained considerable interest due to their applications in the food, cosmetics, and pharmaceutical industries. In this study, we investigated the roles of pH, oil/water volume ratio, Hofmeister cations (Na+, NH4+, Ca2+ and Mg2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbaa0894f3621b77dfec3be1e4bae637
https://doi.org/10.21203/rs.3.rs-2007199/v1
https://doi.org/10.21203/rs.3.rs-2007199/v1
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 3, Iss 4 (2021)
The suitability of waste glass as an eco-friendly adsorbent for the removal of crystal violet (CV) dye, Pb2+ and Cd2+ heavy metal ions in waste water samples was investigated in batch mode. Waste glass sample was pulverized and characterized by SEM/E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf78c8cea67c0bcaa602794bedee7eda
https://doi.org/10.46481/jnsps.2021.261
https://doi.org/10.46481/jnsps.2021.261
Publikováno v:
Water Science and Technology. 75:2454-2464
The biosorption characteristics of Pb (II) ions from aqueous solution using black walnut (Juglans nigra) seed husk (WSH) biomass were investigated using batch adsorption techniques. The effects of pH, contact time, initial Pb (II) ion concentration,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7e0415af235c9425b7aedcc6ac9ff8c
https://doi.org/10.2166/wst.2017.125
https://doi.org/10.2166/wst.2017.125
Autor:
T.M. Dada, Kehinde O. Sodeinde, S. O. Olusanya, O. S. Lawal, A.M. Ojo, Olushola Sunday Ayanda, Akinwunmi O. Adeoye
Publikováno v:
Industrial Crops and Products. 160:113138
Native cellulose (NC) was extracted from agricultural waste (flamboyant fruit pods) using acidified sodium sulphite treatment followed by mercerization with sodium hydroxide. Carboxyl methyl cellulose (CMC) and cellulose acetate (CA) derivatives were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f46d78ae9d6a514234a3d5922511ac69
https://doi.org/10.1016/j.indcrop.2020.113138
https://doi.org/10.1016/j.indcrop.2020.113138
Autor:
L. O. Chukwu, O. S. Lawal
Publikováno v:
Research Journal of Environmental Sciences. 4:115-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25ee424b4e89b92c2829ad3aaa68cdd5
https://doi.org/10.3923/rjes.2010.115.126
https://doi.org/10.3923/rjes.2010.115.126
Publikováno v:
African Journal of Microbiology Research. 5
The research was on the determination of the effect of light and salt concentrations onAphanocapsa algal population. Microbiological standards were observed in the isolation ofAphanocapsa sp from water sample collected from Shell Petroleum flow stati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0be2c41374987b1303a018dffea6398
https://doi.org/10.5897/ajmr10.734
https://doi.org/10.5897/ajmr10.734
Autor:
K O, Adebowale, O S, Lawal
Publikováno v:
Die Nahrung. 46(5)
Isolated starch of Bambarra groundnut (Voandzeia subterranean) was subjected to hydrothermal modifications through annealing and heat moisture conditioning. Both annealing and heat moisture conditioning reduced the swelling power and solubility of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::641fd96cc3cd44d154d40eabd7fae824
https://pubmed.ncbi.nlm.nih.gov/12428444
https://pubmed.ncbi.nlm.nih.gov/12428444