The Fossil Energy Program is attempting to develop and demonstrate, in conjunction with industry, the technology necessary for establishing a synthetic fuels-from coal industry. Technologies discussed include coal liquefaction, high and low BTU gasification, advanced power systems, direct combustion, Magnetohydrodynamics (MHD) and petroleum,…

The test procedures used to evaluate the suitability of landfilled materials of varying stability and to determine the leachate from such materials are reviewed. A process for stabilizing a mixture of sulfur dioxide sludge, fly ash, and bottom ash with lime and other additives for deposition in landfills is detailed. (BT)

Municipalities and industry are being forced to seek alternatives to sanitary landfills and incineration as means of eliminating solid wastes. Based on the Columbia study, the two most cost-effective, environmentally acceptable alternatives are the high temperature, oxygen-fed pyrolysis process and the co-combustion of refuse-derived fuel in…