Chemical Engineering

Chemical Engineering Experts

Jonni Guiller Ferreira Madeira

Chemical engineering
CEFET and UFRRJ Brazil


Jonni Guiller Ferreira Madeira is a mathematician with a Master's degree in Nuclear Engineering. He is a researcher and teacher at the Federal Center for Technological Education Celso Suckow da Fonseca (CEFET-Angra dos Reis) and PhD student at Federal Rural University of Rio de Janeiro, both institutions are located in Brazil. His Researcher is related to mathematical modeling, nuclear energy, thermodynamics and biohydrogen. Its recent research is related to exergetic analysis, economic analysis and ecological analysis of the production of biohydrogen from cassava wastewater.  

Research Interest

Nuclear Engineering


  • Using of the ecological analysis to justify the environmental feasibility of biohydrogen Production from cassava wastewater biogas

Global Experts from Brazil

Global Experts in Subject