ArticleACS omega2026
Formulation of Hydrogel from Synthesized Silica-Reinforced Poly(Acrylamide/PVP) Polymer for Water Shut-Off in High-Temperature Reservoirs.
Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
3 authors.
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Abstract
The present study investigates the synthesis of silica-enforced poly-(acrylamide/polyvinylpyrrolidone) (AM/PVP) polymer and its properties in formulating a hydrogel for conformance control in high-salinity reservoirs. The synthesis of polyvinylpyrrolidone (PVP)-acrylamide (AM) copolymer and the presence of silica in its structure were confirmed through FTIR spectroscopy, in addition to the evaluation of characteristics including rheology, thermal stability, swelling characteristic, and pore-plugging capability through various analytical studies. The nanohydrogel of the synthesized silica-PVP-AM copolymer displays prominent shear-thinning, viscoelastic behavior, with the elastic modulus (
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