Polydialyldimethylammonium chloride (PDADMAC) and cationic chitosan as carbonate rock wettability inverters for enhanced oil recovery (EOR)

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  • Presentation type: Exposição de Pôster
  • Track: Físico-Química - FIS
  • Keywords: chitosan; EOR; PDADMAC; Wettability;

Authors:

  • 1 Universidade Federal do Rio de Janeiro

Polydialyldimethylammonium chloride (PDADMAC) and cationic chitosan as carbonate rock wettability inverters for enhanced oil recovery (EOR)

Agatha Densy dos Santos Francisco

Federal University of Rio de Janeiro

Abstract

Cationic polymers on EOR may act to improve the sweeping efficiency, reduce interfacial tension and mainly as wettability inverters, increasing the oil recovery factor.

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