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Clutch Driven Reaction Wheel Steering Unit

Description: Patent relating to a clutch driven reaction wheel steering unit.
Date: January 12, 2006
Creator: Smith, Monty J. & Maestas, Jeffrey E.
Partner: UNT College of Engineering
open access

Method for high temperature mercury capture from gas streams

Description: A process to facilitate mercury extraction from high temperature flue/fuel gas via the use of metal sorbents which capture mercury at ambient and high temperatures. The spent sorbents can be regenerated after exposure to mercury. The metal sorbents can be used as pure metals (or combinations of metals) or dispersed on an inert support to increase surface area per gram of metal sorbent. Iridium and ruthenium are effective for mercury removal from flue and smelter gases. Palladium and platinum ar… more
Date: April 25, 2006
Creator: Granite, E. J. & Pennline, H. W.
Partner: UNT Libraries Government Documents Department
open access

Fail Save Shut Off Valve for Filtering Systems Employing Candle Filters

Description: The invention relates to an apparatus that acts as a fail save shut off valve. More specifically, the invention relates to a fail save shut off valve that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over-pressurization. The present invention is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system the presen… more
Date: January 3, 2006
Creator: VanOsdol, John
Partner: UNT Libraries Government Documents Department
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