SYSTEMS AND METHODS FOR CARBON MONOXIDE PRODUCTION BY REDUCTION OF CARBON DIOXIDE WITH ELEMENTAL SULFUR

摘要

Thermoneutral systems and methods for producing carbon monoxide (CO) and sulfur dioxide (SO₂) are disclosed. The systems can include a first reaction zone and a second reaction zone, where heat generated in the first reaction zone is sufficient to drive a carbon dioxide gas (CO₂(g)) and elemental sulfur gas (S(g)) reaction to produce a product stream that includes CO(g) and SO₂(g).