A long life ZnO-TiO{sub 2} sorbent

Conference · Wed Nov 01 00:00:00 EST 1995

OSTI ID:132648

Karpuk, M E; Copeland, R J; Cesario, M; Dubovik, M; Feinberg, D; Windecker, B

The objective of this Phase 1 SBIR was to develop and test a long life ZnO-TiO{sub 2} sorbent for hot gas cleanup. Specifically, the authors measured the sulfur loading at space velocities typically used for absorption of H{sub 2}S and regenerated the sorbent with diluted air containing SO{sub 2} for multiple cycles. Based on the experimental results, they prepare a conceptual design of the sorbent fabrication system, and estimated the cost of producing the sorbent and the cost of sulfur removal. Results are presented on tests of sorbents identified as TMZ-6 and TMZ-6II.

• Research Organization: TDA Research, Inc., Wheat Ridge, CO (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: FG03-94ER81881
• OSTI ID: 132648
• Report Number(s): DOE/ER/81881-96/C0544; CONF-9506162-44; ON: DE96002118; TRN: AHC29529%%9
• Resource Relation: Conference: Advanced coal-fired power systems `95 review meeting, Morgantown, WV (United States), 27-29 Jun 1995; Other Information: PBD: [1995]
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
FUEL GAS
HOT GAS CLEANUP
DESULFURIZATION
ADSORBENTS
ZINC OXIDES
SORPTIVE PROPERTIES
TITANIUM OXIDES
SERVICE LIFE
PERFORMANCE TESTING
SULFIDATION
REGENERATION
ECONOMICS
COMBINED-CYCLE POWER PLANTS
COAL GASIFICATION PLANTS
HYDROGEN SULFIDES
SAMPLE PREPARATION
PHYSICAL PROPERTIES
MECHANICAL PROPERTIES