Methods for removing finely dispersed particulate matter from a fluid stream
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United States of America Patent
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Oct 15, 2013
Grant Date -
Mar 22, 2012
app pub date -
Aug 9, 2011
filing date -
Feb 27, 2009
priority date (Note) -
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Abstract
Disclosed herein are systems for removing particulate matter from a fluid, comprising a particle functionalized by attachment of at least one activating group or amine functional group, wherein the modified particle complexes with the particulate matter within the fluid to form a removable complex therein. The particulate matter has preferably been contacted, complexed or reacted with a tethering agent. The system is particularly advantageous to removing particulate matter from a tailing solution.
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