Catalytic direct oxidation for sulfur recovery

摘要

GTC Technology has a worldwide technology licensing agreement witli TDA Research for sulfur recovery from hydrogen sulfide (H2S) through catalytic direct oxidation. The agreement expands GTC's platform of acid-gas removal technology, including GT-CO2, a process technology for CO2 removal; GT-SSR, a Claus process for sulfur recovery with over 60 licenses; and Crystasulf a liquid-phase Claus process technology for sulfur recovery. GTC expects the catalytic direct oxygen technology to apply to a range of 0.2 tpd to 300 tpd.