The Occidental Flash Pyrolysis Process
In 1968, the Occidental Research Corporation, formerly the Garrett Research and Development Company, initiated a program to recover metals and glass from municipal solid waste (MSW) and to convert the organic portion to a fuel oil by Flash Pyrolysis®. The efficacy of the Flash Pyrolysis was established in a 1.4 kg/hr scale laboratory reactor.(1,2) Waste feed, in addition to MSW, includes tree bark, rice hulls, animal manure, rubber,(3) and sewage sludge.(4) The pyrolysis process was then successfully tested in a 3.6 ton/day pilot plant where the major process variables were investigated, material handling problems resolved, and sufficient products produced to permit characterization.
KeywordsMunicipal Solid Waste Ferrous Metal Rice Hull Char Burner Froth Flotation
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