Effect of Acid mixtures on the Hydrolysis of Coconut Coir for Recovery of Fermentable Sugars

Autor: NA Amenaghawon, O Osayuki-Aguebor, LP Egharevba

Publikováno v: Journal of Applied Sciences and Environmental Management, Vol 19, Iss 3 (2015)

In this study, coconut coir was hydrolysed to produce fermentable sugars using dilute nitric and acetic acid. The hydrolysis process was carried out according to a four variable Box-Behnken design which was used to develop a statistical model to desc

Externí odkaz: https://doaj.org/article/1276e45e29514808a3e3a501f291cc40

Optimisation of Dilute Sulphuric Acid Hydrolysis of Waste Newspaper for High Yields of Fermentable Sugars

Autor: S. E. Ogbeide, NA Amenaghawon, C. O. Okieimen

Publikováno v: Nigerian Journal of Technological Research; Vol 10, No 1 (2015): Special Edition; 63-70

Dilute sulphuric acid hydrolysis of waste paper was investigated in this study. The effects of acid concentration, time, temperature and liquid to solid ratio on the total reducing sugar concentration were studied over three levels using a four varia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::183772f500d7d7beb41236ee81155a93
https://www.ajol.info/index.php/njtr/article/view/119276

Application of Box-Behnken Design for Optimum Citric Acid Production from Cocoyam Starch Hydrolysate using Aspergillus niger

Autor: EO Ebewele, O Salokun, NA Amenaghawon

Publikováno v: Nigerian Journal of Technological Research. 11:32

This study investigated the use of design of experiment (DOE) for response surface methodology (RSM) to analyse and optimise the production of citric acid from cocoyam starch hydrolysate. The effect of three factors, temperature, pH and inoculum dens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::565e046534a1e50ad3a5bdd82d0f215c
https://doi.org/10.4314/njtr.v11i1.5

Application of Experimental Design Method for the Optimisation of Xanthan Gum Production from Pineapple Peels Using Xanthomonas Campestris via Submerged Fermentation

Autor: NA Amenaghawon, SO Osemwengie, Osaze Omoregbe, Uchenna Asogwa

Publikováno v: Nigerian Journal of Technology; Vol 34, No 3 (2015); 491-498

Xanthan gum is a major biopolymer which finds a lot of applications industrially and domestically. Biotechnological production of xanthan gum from waste biomass has been reported to be sustainable in terms of economics and viability. In this study, x

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e14adfba1ec1cf70d44e125ad8c8cbfe
https://doi.org/10.4314/njt.v34i3.10

Formulation and Optimization of Gentamicin Hydrogel Infused with Tetracarpidium Conophorum Extract via a Central Composite Design for Topical Delivery.

Autor: Ilomuanya MO; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria., Amenaghawon NA; University of Benin, Faculty of Engineering, Department of Chemical Engineering, Edo State, Nigeria., Odimegwu J; University of Lagos, Faculty of Pharmacy, Department of Pharmacognosy, Lagos, Nigeria., Okubanjo OO; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria., Aghaizu C; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria., Oluwatobiloba A; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria., Akimien T; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria., Ajayi T; University of Lagos, Faculty of Pharmacy, Department of Pharmaceutics and Pharmaceutical Technology, Lagos, Nigeria.

Publikováno v: Turkish journal of pharmaceutical sciences [Turk J Pharm Sci] 2018 Dec; Vol. 15 (3), pp. 319-327. Date of Electronic Publication: 2018 Nov 20.