POLYMER FLOODING PRODUCED WATER TREATMENT
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United States of America
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Jan 23, 2020
app pub date -
Mar 6, 2018
filing date -
Mar 6, 2018
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Abstract
The present embodiments generally relate to the treatment of produced water comprising one or more water soluble polymers, wherein such treatment comprises: adding to the produced water at least one iron complex; and degrading at least a portion of the one or more water soluble polymers. This treatment may result in a reduction of the viscosity of said produced water and/or the degradation of the water soluble polymers which are contained therein.
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