Study on a Novel Water-Soluble Hydrophobically Associating Polymer as an Enhanced Heavy Oil Recovery Agent
In this study, emulsion-free radical reaction was applied to synthesize a novel sulfomethylating hydrophobically associating copolymer (HPDS) by using acrylamide, acrylic acid, NaHSO3, HCHO, and a laboratory-made N,N-divinylnonadeca-1,10-dien-2-amine to enhance heavy-oil recovery. The structure and...
Guardado en:
Autores principales: | Dongyu Qiao, Zhongbin Ye, Xindong Wang, Yiping Zheng, Lei Tang, Nanjun Lai |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Hindawi-Wiley
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/4914cb3700984845a8961a8883879d07 |
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