Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Synthesis and Preparation of Nanocomposites of Polyacrylamide Nanofluids in Enhanced Oil Recovery

Version 1 : Received: 31 May 2023 / Approved: 6 June 2023 / Online: 6 June 2023 (08:15:08 CEST)

How to cite: Shahbazpanahi, H. Synthesis and Preparation of Nanocomposites of Polyacrylamide Nanofluids in Enhanced Oil Recovery. Preprints 2023, 2023060412. https://doi.org/10.20944/preprints202306.0412.v1 Shahbazpanahi, H. Synthesis and Preparation of Nanocomposites of Polyacrylamide Nanofluids in Enhanced Oil Recovery. Preprints 2023, 2023060412. https://doi.org/10.20944/preprints202306.0412.v1

Abstract

EOR is a process that helps maximize recoverable oil reserves, extend field life and increase recovery rates, and is an important tool for companies to maintain production and increase return on investment. In this article, the performance of nanoclay on aqueous phase viscosity, wettability, and recycled oil in core fluidization in polyacrylamide nanofluid has been investigated in different experiments and EOR. We have used polymers due to the properties of polymers in increasing rheology and effective mobility and controlling stability and variability to resume growth oil in nanofluids. Adding 5% by weight of salt to polymer-clay nanofluid has also been investigated in samples comparable to pure nano clay without salt. The viscosity of this suspension increases by about 50% by adding a certain amount of salt. If the same amount of salt is added to the polymer diluent, the viscosity decreases drastically. The results of the wettability test also show that clay has a better potential to change the wettability in the tendency to salt. In core fluidization tests, the highest efficiency of 30% was obtained in the third recycling in the combination of clay nanoparticles and sulfone copolymer. The highest efficiency was obtained in the third scenario in core fluidization tests, that is; A combination of resin nanoparticles and sulfone copolymer. Their detailed behavior in the characteristics of wettability, rheology, and core fluidization is analyzed in this article.

Keywords

Nanofluids; Clay; Nanocomposites; Polyacrylamide; Enhanced Oil Recovery

Subject

Engineering, Chemical Engineering

Comments (2)

Comment 1
Received: 7 June 2023
The commenter has declared there is no conflict of interests.
Comment: The text is well written and useful for academics like you who are looking for original works.

This is an opportunity to contribute and influence future trends in one of the fastest growing research fields
+ Respond to this comment
Comment 2
Received: 7 June 2023
The commenter has declared there is no conflict of interests.
Comment: This paper is a good subject .
+ Respond to this comment

We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.

Leave a public comment
Send a private comment to the author(s)
* All users must log in before leaving a comment
Views 0
Downloads 0
Comments 2
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.
We use cookies on our website to ensure you get the best experience.
Read more about our cookies here.