Aeration apparatus and method
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United States of America Patent
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Nov 2, 2004
Grant Date -
May 20, 2004
app pub date -
Nov 18, 2002
filing date -
Nov 18, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides an apparatus and method for mass transfer of gas or other fluids into a liquid and/or liquid suspension. The present invention is preferably used in conjunction with waste treatment processes and/or fermentation processes that are commonly carried out in a mixing vessel. In such an arrangement, the mass transfer process is utilized to contact air to liquid in a mixing vessel or aeration basin.
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