Wet type method of rendering dioxins innoxious
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United States of America Patent
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Nov 27, 2001
Grant Date -
N/A
app pub date -
Jun 20, 2000
filing date -
Dec 25, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for the wet processing of a dioxin-containing material, wherein the material is contacted with an aqueous solution, acidified with hydrochloric acid and containing a catalyst dissolved therein, at a temperature lower than 100.degree. C. to decompose the dioxins into harmless substances with a decomposition rate of at least 60%.
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