1. Department of Chemical Engineering, Delta State University, Abraka, Nigeria
2. Faculty of Environmental and Natural Sciences, Brandenburg University of Technology, Cottbus, Germany
3. Department of Mechanical Engineering, Delta State University, Abraka, Nigeria
4. Department of Chemical Engineering, Nnamdi Azikiwe University, Awka, Nigeria
5. Department of Applied Bioeconomy, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland