OIL SANDS FLOTATION
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United States of America Patent
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Issued Date -
Sep 16, 2010
app pub date -
May 16, 2008
filing date -
May 29, 2007
priority date (Note) -
Abandoned
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Abstract
An oil sands flotation circuit wherein a feed stream is fed to a bank comprising at least one rougher flotation cell producing a rougher concentrate stream and a rougher tailings stream, said rougher concentrate stream being fed to a bank comprising at least one cleaner flotation cell producing a cleaner concentrate stream and a cleaner tailings stream.
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