Municipal solid waste disposal process
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United States of America Patent
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Jan 25, 1994
Issued Date -
N/A
app pub date -
Aug 13, 1992
filing date -
Apr 13, 1992
priority date (Note) -
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Abstract
A plasma arc torch is used as an independent heat source in an enclosed reactor vessel to gasify municipal solid waste and produce a medium quality gas and an inert monolithic slag having substantially lower toxic element leachability. The gas has lower levels of metals and semi-volatile organic compounds, particularly dioxins and furans. Other materials may also be gasified, for example, coal, wood and peat.
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