Advanced Hot-Gas Desulfurization Sorbents
Conference
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OSTI ID:419967
- Department of Chemical Engineering, Hampton, Univ., VA (United States)
- Research Triangle Inst., Research Triangle Park, NC (United States)
The objective of this project is to develop advanced hot-gas desulfurization sorbents for relatively low temperature application that show stable and high sulfidation reactivity at 343 to 538 {degrees}C. A number of zinc-based formulations will be prepared and screened for testing in a fixed-bed reactor at high pressure (1 to 20 atm) and high temperatures using simulated coal-derived fuel gases. One of the superior formulations will be tested for long- term durability and chemical reactivity in the reactor. To prevent sulfation, catalyst additives will be investigated, which would promote a lower regeneration temperature.
- Research Organization:
- USDOE Morgantown Energy Technology Center, WV (United States)
- Sponsoring Organization:
- USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
- DOE Contract Number:
- FG21-94MC31393
- OSTI ID:
- 419967
- Report Number(s):
- DOE/MC/31393--97/C0726; CONF-960757--19; ON: DE97051023
- Country of Publication:
- United States
- Language:
- English
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