• Patent

Attrition resistant, zinc titanate-containing, reduced sulfur sorbents

The disclosure is directed to sorbent compositions for removingreduced sulfur species (e.g., H.sub.2 S, COS and CS.sub.2) a feedstream. The sorbent is formed from a multi-phase compositionincluding a zinc titanate phase and a zinc oxide-aluminate phase.The sorbent composition is substantially free of unreactedalumina.

Citation

Vierheilig, AA., Gupta, R., & Turk, B. (2004). IPC No. U.S. Attrition resistant, zinc titanate-containing, reduced sulfur sorbents. (Patent No. 6812189).