Impact of a novel HPAM/GO-SiO2 nanocomposite on interfacial tension: Application for enhanced oil recovery

Najeebullah Lashari*, Tarek Ganat, Shams Kalam, Tariq Ali Chandio, Tushar Sharma, Saima Qureshi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The article discusses experimental investigation of a polymeric nanocomposite composed of HPAM/GO-SiO2. The DLS, zeta potential, scanning electron microscopy, and infrared spectroscopy are utilized to analyze the resulting composite. As the interfacial tension of a nanopolymeric solution is dependent on a few critical variables, the research simulated interfacial tension using response surface methodology. The results indicate that interfacial tension is not equally critical for all parameters. There was no evidence presented to demonstrate the model's inadequacy. The central composite design had an R2 of 86.81%, indicating that it was the optimal choice for evaluating the impact of hybrid polymeric nanofluids.

Original languageEnglish
Pages (from-to)290-309
Number of pages20
JournalPetroleum Science and Technology
Volume40
Issue number3
DOIs
Publication statusPublished - 2022

Keywords

  • enhanced oil recovery
  • interfacial tension
  • nanocomposite
  • polymer
  • response surface methodology

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology
  • Geotechnical Engineering and Engineering Geology

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