EDS Coal Liquefaction Process Development: Phase V Interim Report. EDS Hybrid Boiler Development Program. Volume 2. Pilot Scale Combustion Testing of EDS Bottoms Derived from Three Different Rank Coals

摘要

This is an interim technical progress report for US Department of Energy Cooperative Agreement No. FC05-77ET10069, EDS Coal Liquefaction Process Development - Phase V. Funding is shared by US Department of Energy, Exxon Company, USA (a division of Exxon Corporation), Electric Power Research Institute, Japan Coal Liquefaction Development Company, Phillips Coal Company, Anaconda Minerals Company, Ruhrkohle A.G., and ENI. This agreement covers the period January 1, 1977 through December 31, 1985. This interim report documents work carried out by Combustion Engineering, Inc. under a contract to Exxon Research and Engineering Company and was prepared by Combustion Engineering, Inc. This volume is the second of four by Combustion Engineering, Inc. on the development phase of the Hybrid Boiler program. It documents results from the following principle tasks: (1) bench-scale characterization of EDS residues and their ash samples; (2) combustion evaluation of EDS residues and their chars in the Drop Tube Furnace System (DTFS); (3) EDS pulverization testing in C-E's bowl mill; (4) ash deposition evaluation in the pilot scale Fireside Performance Test Facility (FPTF); and (5) carbon loss prediction from the EDS residues in the proposed hybrid boilers. 13 references, 77 figures, 49 tables. (ERA citation 10:023381)