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The Impact of PH on HPAM Removal from Daqing Oilfield Produced Water Using Clay and Organoclay

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Abstract:

The simulated water was treated using the clay and the organoclay. Then, HPAM removal efficiency was compared with the produced water. The results show that both the clay and the organoclay could be used to remove HPAM. However, pH value had different effects on the simulated water and the produced water, maybe due to residue oil droplets and other impurities. The micro structures were observed with particle imager and scanning electron microscopy (SEM).

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Advanced Materials, CEAM 2011 View Preview

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Periodical:

Advanced Materials Research (Volumes 239-242)

Pages:

2210-2213

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.239-242.2210

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Online since:

May 2011

Authors:

Xiao Chun Cao, Hong Yan Guo, Yan Yu Li, Miao Chen

Keywords:

Clay, Organoclay, Partially Hydrolyzed Polyacrylamide (HPAM), Produced Water

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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