Sustainable Carbon-to-Acetylene Process with Barium Compounds

Summary

This article discusses a sustainable methodology for converting carbon sources into acetylene and carbon monoxide while capturing CO2 based on a novel looping process using barium compounds. The study focuses on replacing calcium carbide with barium carbide as the key intermediate, highlighting its advantages in terms of lower formation temperature, faster kinetics, and no carbon dioxide emissions. The research demonstrates the feasibility of the barium-based carbon-to-acetylene process, emphasizing its economic and environmental benefits.