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An Inverse Emulsion Polymer as a Highly Effective Salt- and Calcium-Resistant Fluid Loss Reducer in Water-Based Drilling Fluids
[Image: see text] To control the fluid loss of water-based drilling fluids (WBDFs) in salt-gypsum formations, a nano-SiO(2) graft copolymer was prepared by inverse emulsion polymerization. The polymer (EAANS) was prepared with acrylamide, 2-acrylamido-2-methyl-1-propane sulfonic acid, N-vinylpyrroli...
Autores principales: | Shan, Wenjun, Ma, Jingyuan, Jiang, Guancheng, Sun, Jinsheng, An, Yuxiu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9097192/ https://www.ncbi.nlm.nih.gov/pubmed/35571768 http://dx.doi.org/10.1021/acsomega.2c01476 |
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