LASH oxidation, waste management
- M.W.Kellogg Company, Houston, TX (United States)
The overall objective of this project is to obtain experimental data on the reactions of calcium-based sorbents in coal gasification systems and to evaluate or develop kinetic models applicable to the commercial design of such systems. Both air-blown coal gasification systems and second generation fluid bed coal combustion systems (partial gasification) will be investigated, as well as subsequent stabilization of the solid wastes (calcium sulfide/ash) produced. More specifically, the objectives are to: study kinetics of oxidation of CaS to CaSO{sub 4}; develop and identify viable techniques to stabilize CaS; develop data on viable techniques to stabilize CaS; develop data on kinetics of in-situ desulfurization reactions; study the effect of calcium on the kinetics of carbon conversion rate; and carry out further development work on most promising method for stabilization of the solids and determine it commercial viability.
- Research Organization:
- USDOE Morgantown Energy Technology Center (METC), WV (United States)
- DOE Contract Number:
- AC21-91MC27233
- OSTI ID:
- 140640
- Report Number(s):
- DOE/METC-93/6131; CONF-9306148-; ON: DE93000289; TRN: 94:001376-0018
- Resource Relation:
- Conference: Coal-fired power systems `93: advances in IGCC and PFBC review meeting, Morgantown, WV (United States), 28-30 Jun 1993; Other Information: PBD: Jun 1993; Related Information: Is Part Of Proceedings of the coal-fired power systems 93: Advances in IGCC and PFBC review meeting; Bonk, D.L. [ed.]; PB: 786 p.
- Country of Publication:
- United States
- Language:
- English
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