NOVELTY - Combustible material in a process unit is incinerated by reducing the temperature of effluent stream; conducting the reduced temperature effluent stream to the sorption zone comprised of beds of sorbent material; collecting or venting the effluent stream that is free of environmentally hazardous components; and reactivating the beds of sorbent material with a reactivating agent.    USE - The process is for incinerating combustible material e.g. municipal waste, refuse derived fuel, biomass, or waste material containing chlorinated hydrocarbons. The combustible material is a chlorinated by-product material generated from a chlorinated hydrocarbon manufacturing plant, which plant produces a chlorinated hydrocarbon such as ethylene dichloride, vinyl chloride monomer, methyl chloroform, trichloroethylene, perchloroethylene, allyl chloride, epichlorohydrin, mono chlorobenzene, and dichlorobenzene. The process is useful in producing electricity, urea and methanol in a non-polluting manner.    ADVANTAGE - The inventive process is non-polluting method for burning fuel derived from typical municipal garbage and waste. It eliminates or at least reduces the need for the landfill disposal of such waste materials.    DETAILED DESCRIPTION - Incineration of combustible material in process unit comprises incinerating the combustible waste material in the incineration zone to result in a high temperature gaseous effluent stream containing the environmentally hazardous components; reducing the temperature of the high temperature effluent stream to a temperature below that which will be deleterious to the sorbent material; conducting the reduced temperature effluent stream to the sorption zone comprised of beds of sorbent material capable of sorbing environmentally hazardous components from the effluent stream; collecting or venting the effluent stream that is free of environmentally hazardous components; reactivating the beds of sorbent material with a reactivating agent such as gaseous and liquid solvents with respect to the environmentally hazardous components; conducting the reactivating agent containing the environmentally hazardous components, to a separation zone; collecting the reactivating agent; and passing the environmentally hazardous components to the incineration zone. The environmentally hazardous components are decomposed by combustion.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic depicting the inventive process.    Water/steam loop (14, 16, 20)    Effluent stream (36)    Combustor (R-1)    Scrubber (S-1)