On Sorbent Activation in Coolside Desulfurization

Coolside and LIMB : Sorbent Injection Demonstrations Nearing Completion

A report on a project conducted jointly under a cooperative agreement between: Cover photo: Coolside and LIMB are sorbent injection technologies. In Coolside, the sorbent is injected into the flue gas duct, while in LIMB, sorbent is injected into the upper portion of the boiler. Both clean coal technologies rely on humidification— mist sprayed into the flue gas (as shown in the photo)— which he...

Core-in-shell sorbent for hot coal gas desulfurization

A core-in-shell sorbent is described herein. The core is reactive to the compounds of interest, and is preferably calcium-based, such as limestone for hot gas desulfurization. The shell is a porous protective layer, preferably inert, which allows the reactive core to remove the desired compounds while maintaining the desired physical characteristics to withstand the conditions of use.

Lifac Sorbent Injection Desulfurization Demonstration Project Project Performance Summary Clean Coal Technology Demonstration Program

Coolside Waste Management Research Jul 1996 (5314k)

Desulfurization of Coal