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Mechanism of Polyacrylamide Hydrogel Instability on High-Temperature Conditions

[Image: see text] A gel system composed of acrylamide (AM), N,N′-methylenebisAM (BIS), and ammonium persulfate ((NH(4))(2)S(2)O(8)) was developed and applied extensively in reservoirs to reduce water cut and increase oil production in mature fields. However, this gel system suffers from thermal stab...

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Detalles Bibliográficos
Autores principales: Xiong, Chunming, Wei, Falin, Li, Weitao, Liu, Pingde, Wu, Yong, Dai, Mingli, Chen, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2018
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645078/
https://www.ncbi.nlm.nih.gov/pubmed/31459189
http://dx.doi.org/10.1021/acsomega.8b01205