Clean Coal Technologies, Coal

Sulfide sorbent

Issue 5 and Volume 100.

Sulfide sorbent

Z-Sorb, a patented hydrogen-sulfide sorbent with the ability to remove sulfur from hot coal gas, has been proven in every type of FGD system studied and tested by the Department of Energy Clean Coal Technology program. Sorbent offers IGCC energy plant designers the following advantages in planning FGD systems: it can remove sulfur compounds from FGD systems under a wide range of temperatures and pressures; high-temperature performance minimizes the need to cool gas beforeit is cleaned, adding 3-percent efficiency and reducing costs for heat-recovery systems; it can be regenerated many times by introducing oxygen without affecting its properties or efficiency.

Phillips Petroleum Co.

Circle 139