Zobrazeno 1 - 7
of 7
pro vyhledávání: '"BERNARD I. OKOLO"'
Autor:
Oladayo Adeyi, Abiola J. Adeyi, Emmanuel O. Oke, Bernard I. Okolo, Olusegun A. Olalere, Abiola E. Taiwo, Oluwole S. Aremu, Tozama Qwebani-Ogunleye, Yvonne Maphosa, Akinola D. Ogunsola
Publikováno v:
SN Applied Sciences, Vol 5, Iss 6, Pp 1-24 (2023)
Abstract This present study investigates the heat-assisted extraction (HAE) of bioactive antioxidants from Enantia chlorantha stem bark (ECSB). The effects of process parameters of operating temperature (OT: 35–55 °C), extraction time (ET: 100–2
Externí odkaz:
https://doaj.org/article/ae099a8bde334f50a34ede83e3a15d75
Autor:
Oladayo Adeyi, Bernard I. Okolo, Emmanuel O. Oke, Abiola J. Adeyi, John A. Otolorin, Olusegun A. Olalere, Abiola E. Taiwo, Samuel Okhale, Babatunde Gbadamosi, Precious N. Onu, Oluwole Samuel Aremu, Tozama Qwebani-Ogunleye
Publikováno v:
South African Journal of Chemical Engineering, Vol 42, Iss , Pp 72-90 (2022)
This work reported the effects of heat-assisted extraction (HAE) temperature (35–55 °C), solid: liquid (1:20–1:50 g/mL) and time (100–200 min) on the total phenolic content (TPC, GAE/g), bioactive extracts yield (EYs, %) and antioxidant activi
Externí odkaz:
https://doaj.org/article/07cfdc5c24ad4af0b8a0f9d831baf298
Autor:
Oladayo Adeyi, Abiola J. Adeyi, Emmanuel O. Oke, Bernard I. Okolo, Abayomi O. Olalere, John A. Otolorin, Samuel Okhale, Abiola E. Taiwo, Sunday O. Oladunni, Kelechi N. Akatobi
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5235-5252 (2022)
This work presents an integrated heat-assisted extraction process for the production of crude anthocyanins powder (CAnysP) from Hibiscus sabdariffa calyx using SuperPro Designer. The influence of process scale-up (0.04 -1000L) and variables (temperat
Externí odkaz:
https://doaj.org/article/6aeae7877117445f9716cff1a6b18f63
Publikováno v:
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 23, Iss 2, Pp 103-118 (2022)
The present study evaluated the extraction of flavonoids, phenolics and antioxidants from the Khaya senegalensis plant. A Box-Behnken design implementing response surface methodology was employed to optimize the process. The process variables include
Externí odkaz:
https://doaj.org/article/5e90994fcb2e4131bd4ba7f7447ea64f
Autor:
Oladayo Adeyi, Emmanuel O. Oke, Bernard I. Okolo, Abiola J. Adeyi, John A. Otolorin, Kenechi Nwosu-Obieogu, James A. Adeyanju, Goziya William Dzarma, Samuel Okhale, Denilson Ogu, Precious N. Onu
Publikováno v:
Heliyon, Vol 8, Iss 4, Pp e09216- (2022)
This work investigated the influence of process variables of extraction temperature (35–55 °C), solid to liquid ratio (1:20–1:50 g/mL) and time (100–200 min) on the total phenolic content (TPC) and yield (EY) of Carica papaya leaves (CPL) extr
Externí odkaz:
https://doaj.org/article/924927a733774e56a82d7055fd58ed0d
Autor:
Bernard I. Okolo, Oladayo Adeyi, Emmanuel O. Oke, Chinedu M. Agu, Patrick.C. Nnaji, Kelechi N. Akatobi, Dominic O. Onukwuli
Publikováno v:
Scientific African, Vol 14, Iss , Pp e00959- (2021)
The wastewater from paint manufacturing industry contains high quantity of pollutants that are generated from washing equipment, as well as chemical additives. Hence, coagulation–flocculation was applied in the present study to evaluate the perform
Externí odkaz:
https://doaj.org/article/f0855d148eb74a7f905cd63a4afe625c
Autor:
Oladayo, Adeyi, Emmanuel O, Oke, Bernard I, Okolo, Abiola J, Adeyi, John A, Otolorin, Kenechi, Nwosu-Obieogu, James A, Adeyanju, Goziya William, Dzarma, Samuel, Okhale, Denilson, Ogu, Precious N, Onu
Publikováno v:
Heliyon. 8(4)
This work investigated the influence of process variables of extraction temperature (35-55 °C), solid to liquid ratio (1:20-1:50 g/mL) and time (100-200 min) on the total phenolic content (TPC) and yield (EY) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df31269b4d5688497444b1602cf1b128
https://pubmed.ncbi.nlm.nih.gov/35399389
https://pubmed.ncbi.nlm.nih.gov/35399389