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2012
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Invention
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Selective salt recovery from mixed salt brine. A process is provided for recovering sodium chlori... |
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2011
|
Invention
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Method for recovering gas from shale reservoirs and purifying resulting produced water. A system ... |
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Invention
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Process for solidifying organic and inorganic constituents contained in produced water from heavy... |
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Invention
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Process of scrubbing volatiles from evaporator water vapor. A process is provided where a waste s... |
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Invention
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Gasification process. A gasifier waste stream from a gasification process is directed to a solids... |
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2010
|
Invention
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Method and system for recovering oil and generating steam from produced water. A method of recove... |
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2009
|
Invention
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Abrasion resistant membrane structure and method of forming the same.
A membrane ... |
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Invention
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Abrasion resistant membrane structure and method of forming the same. A membrane filtering device... |
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|
Invention
|
Abrasion resistant membrane structure and method of forming the same.
A membrane filtering devic... |
|
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Invention
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Method for removing silica from evaporator concentrate. A method for removing silica from evapora... |
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Invention
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Method for removing dissolved solids from aqueous waste streams. A method for removing dissolved ... |
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2008
|
Invention
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Process for removing silica in heavy oil recovery. A process for recovery oil includes recovering... |
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Invention
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Process for recovering heavy oil utilizing one or more membranes. An oil recovery process utilize... |
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Invention
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Process for recovering heavy oil using multiple effect evaporation. A method for recovering heavy... |
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Invention
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Process for recovering heavy oil. A method for recovering oil includes recovering an oil-water mi... |
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2004
|
Invention
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High cte reaction-bonded ceramic membrane supports. A porous ceramic support for a gas separation... |
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2002
|
Invention
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Reaction bonded alumina filter and membrane support. A reaction-bonded α-alumina filter element i... |
