Preparation and Application of Nonionic Polypropylene Oxide-graft-Polyethylene Glycol Copolymer Surfactants as Demulsifier for Petroleum Crude Oil Emulsions

Journal of Dispersion Science and Technology

Volumn 34, Issue 2, 2013, Pages 161-172

  Atta, Ayman M ^a,b   Ismail, H S ^b   Elsaeed, A M ^b   Fouad, R R ^c   Fada, A A ^c   Abdel Rahman, A A H ^d  

^a KING SAUD UNIVERSITY   (Saudi Arabia)

^b Egyptian Petroleum Research Institute   (Egypt)

^c Mansoura University   (Egypt)

^d Menoufia University   (Egypt)

Author keywords

Amphiphile; demulsifier; graft copolymer; polyethylene glycol; polypropylene glycol; surface and interfacial tension; surfactant

Indexed keywords

AMPHIPHILIC GRAFT COPOLYMERS; CHEMICAL COMPOSITIONS; COPOLYMER SURFACTANTS; CRUDE OIL EMULSION; DEHYDRATION RATES; DEMULSIFIERS; DIBENZOYL PEROXIDE; MOLAR RATIO; NONIONIC; NORMAL ATMOSPHERIC PRESSURE; POLYPROPYLENE GLYCOL; WATERSOLUBLE;

AMPHIPHILES; ATMOSPHERIC PRESSURE; CRUDE OIL; DEMULSIFICATION; EMULSIONS; ETHERS; GRAFT COPOLYMERS; GRAFTING (CHEMICAL); MALEIC ANHYDRIDE; MOLECULAR WEIGHT; NONIONIC SURFACTANTS; POLYETHYLENE OXIDES; POLYPROPYLENE OXIDES; POLYPROPYLENES; PROPYLENE; SURFACE ACTIVE AGENTS; SURFACE PROPERTIES; SURFACE TENSION;

POLYETHYLENE GLYCOLS;

EID: 84873312321     PISSN: 01932691     EISSN: 15322351     Source Type: Journal    
DOI: 10.1080/01932691.2012.657538     Document Type: Article

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