TiO₂-Based Sulfur Recovery Catalyst LF-2000

LF-2000 catalyst is the second generation of TiO2 based sulfur recovery catalyst newly developed by RIQPC. It has double functions of Claus activity and organic sulfur hydrolysis activity. It uses TiO₂ and alumina as active components, and transition metal sulphate as the assistant. This catalyst is suitable for Claus sulfur recovery process, using H₂S containing acidic gas from refinery, chemical fertilizer plant or natural gas chemical plant as the feed.

Table 1 Technical standard for LF-2000