Analysis of Methanol Production from Bio-Syngas Through an Innovative Reactor

Baratti Roberto;Bareschino Piero;Stellato Francesco;Caravella Alessio;Grosso Massimiliano;Mancusi Erasmo

;Tronci Stefania;Leonzio Grazia

2025-01-01

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Abstract

This work aims to develop a novel co-generative technology to produce methanol through bio-syngas from waste biomass. To this aim, residual biomasses in southern Italy will be characterized by proximate and ultimate analyses and used as fed in syngas production for methanol synthesis. A non-stoichiometric method based on Gibbs free energy minimization was used to simulate biomass steam gasification and subsequent syngas adjustment through WGS reaction. The processed syngas are fed to a methanol reactor consisting of a membrane for water separation, an electrolyzer splitting the water produced by methanol synthesis, and a heat exchanger for heat recovery integrated into one equipment. By this reactor, methanol production yield is studied for several gasified biomasses.