Gasification fluidised bed

Kurkela, E., Laatikainen-Luntama, J., Stihlberg, P. Moilanen, A. (1996). Pressurised fluidised-bed gasification experiments with biomass, peat and coal at VTT in 1991-1994. Part 3. Gasification of Danish wheat straw and coal. Espoo VTT. 41 p. + app. 5 p. (VTT Publications 291). 

Moilanen, A., Kurkela, E., Laatikainen-Luntama, J. (1999). Ash behaviour in biomass fluidised-bed gasification. In Gupta et al. (eds.). Impact of mineral impurities in solid fuel combustion. New York Kluwer Academic / Plenum Publishers. Pp. 555 - 567. 

In the Guideline, a compound list will be added with Individual organic compounds including chemical abstract service (CAS) registry numbers. This list is compiled from experimental data on the presence of compounds found in biomass producer gases from updraft, downdraft and fluidised bed gasification. 

Static heating of coated mullite (AI2SI05) bed material obtained from a bubbling fluidised bed gasification experiment with straw to study coating-induced agglomeration. 

Power and heat production by the process of pressurised air blown fluidised bed gasification of solid fuels is a promising technology with respect to emissions and efficiency. These process characteristics depend strongly on parameters like fuel type, pressure and air stoichiometry. There is a relation between these variables and the actual process configuration, like e.g. staged combustion, advanced PFBC IGCC, or the British Coal Cycle . 

Of course, also other aspects of pressurised fluidised bed gasification were studied, like tar composition in the generated low calorific value (LCV) gas and carbon conversion. The ignition of the LCV gas during pressurised combustion of the LCV gas was also of interest. Besides the fuel, the main process parameters were the applied air stoichiometry and operating pressure. 

Kurkela E, 1996) Formation and removal of biomass-derived contaminants in fluidised-bed gasification processes. VTT publications report No. 287, VTT,... 

Bagasse and trash atmospheric presstire fluidised bed gasification tests. 

The technology of Integrated (fluidised bed) Gasification with a combined cycle process (gas turbine with steam turbine) is used for large power systems only (> 10... 

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