Synthesis and Application of High Temperature Resistance Starch Graft Copolymer Inhibitor

Ling Xun Liang

doi:10.4028/www.scientific.net/AMR.821-822.990

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 821-822Synthesis and Application of High Temperature...

Synthesis and Application of High Temperature Resistance Starch Graft Copolymer Inhibitor

Abstract:

The new high temperature resistance graft copolymer inhibitor based on starch and acrylic acid, 2-acrylamide-2-methyl propane sulfonic acid by solution polymerization reaction with self-made initiator. Laboratory evaluation experiment shows that a new scale inhibitor still has better effect， anti-scaling rate is 85.21%. The field test show that the dosage is 500ppm, the new high temperature resistance starch graft copolymer inhibitor by single well dosing, to solve problems of Xing-buried hills block and pipeline scaling and downhole ESP scaling.

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Periodical:

Advanced Materials Research (Volumes 821-822)

Pages:

990-993

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.821-822.990

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Online since:

September 2013

Authors:

Ling Xun Liang

Keywords:

Graft Copolymer, Scale Inhibitor, Starch

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References

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