Evaluation of Molecular Scale in ASP Flooding Produced Liquid

Abstract:

The scaling is the primary bottleneck problem which blocks the industrialization of ASP technology. Exploitation mining into the late period of the scaling, particulate scaling is appeared in the environment condition of ASP flooding produced liquid. In this paper, the research on validation and evaluation for the particulate scaling was done inside. Using the treatment of hydrochloric acid and burning for the produced liquid of the Fourth Plant of Daqing Oilfield, it can confirm that the particulate scaling is in ASP produced liquid. Then, the method which is the exploitation of the particulate scaling is established. The data analysis by IR confirm that the particulate scaling is calcium carbonate which is micron or smaller.

• Periodical: Advanced Materials Research (Volumes 1033-1034)
• Pages: 458-461
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1033-1034.458
• Online since: October 2014
• Authors: Zhi Feng Hou, Hui Juan Qian, Zeng Fan Wang, Bin Wang, Xiao Bo Liu, Wei Qing Liu
• Keywords: Adsorption, ASP Flooding, Molecular Scale, Polyacrylamide

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