Janet O. Amanze

Production, Optimization and Validation of Fig Gum Products for Extended Shelf-life

Janet O. Amanze, Margarida C. Vieira, Kenneth O. Amanze & Gabriel C. Eze · Asian Journal of Food Research and Nutrition · 2025

The purpose of this study was to improve the sensory qualities of fig gum jelly by optimizing its formulation using Response Surface Methodology (RSM) and mixture design. To assess how important ingredients affected the sensory qualities of fig gum jelly, an experimental design t...

Open access Research Article 10.9734/ajfrn/2025/v4i2249

Pragmatic Approach to the Removal of Cu(II)ions from Aqueous Solution using Silica: A Kinetic, Isothermal and Thermodynamic Study

Kenneth O. Amanze, Janet O. Amanze, Glory Okore, Lynda C. Ngozi-Olehi, Okeke Pamela I., Rosemary I. Uchegbu, Appolinus I. C. Ehirim & Gabriel C. Eze · Journal of Materials Science Research and Reviews · 2025

The main objective of this study was to investigate the removal of copper(II) ions [Cu (ii)] from aqueous solution by adsorption unto pure silica. The silica was characterized by using Fourier Transform Infra-Red (FT-IR) spectral analysis before and after adsorption of the metal...

Open access Research Article 10.9734/jmsrr/2025/v8i2413