Apparatus for the cleaning of waste streams
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United States of America Patent
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Dec 26, 2000
Grant Date -
N/A
app pub date -
Feb 12, 1999
filing date -
Feb 12, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for purifying waste streams having water, dissolved noxious substances and volatile organic compounds, comprising a distillation unit having distillate and bottoms products, a freeze-concentration unit and a processing unit. The distillate product is processed in the processing unit and the bottoms product is processed in the freeze-concentration unit, where purified water is extracted.
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