2015
DOI: 10.5539/mas.v10n1p93
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A Novel Sulfonated Alkyl Ester Surfactant to Reduce Interfacial Tensions in a Wide Range Salinity with Monovalent and Divalent Ions

Abstract: A novel sulfonated alkyl ester (SAE) was developed. The sulfonated alkyl ester has unique chemical structures that aimed to combine the advantages of ester-based and sulfonate-based surfactant in one compound. This surfactant was studied for its performance to reduce interfacial tensions in a wide range of salinity with monovalent and divalent ions and in a light and heavy oil samples. The study showed that the sulfonated alkyl ester surfactant gives a good performance in a light oil sample in a high monovalen… Show more

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Cited by 8 publications
(12 citation statements)
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“…Pada penelitian sebelumnya [1], telah dilakukan uji kompatibilitas surfaktan sulfonat alkil ester (SAE) pada kedua karakteristik minyak ringan dan berat untuk menurunkan tegangan antar muka dalam berbagai salinitas brine dan variasi ion monovalen dan divalen. Dari penelitian tersebut, surfaktan sulfonat alkil ester memberikan kinerja yang baik pada kedua kelarutan dan pengukuran tegangan antar muka dengan menggunakan sampel minyak ringan dan berat.…”
Section: Pendahuluanunclassified
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“…Pada penelitian sebelumnya [1], telah dilakukan uji kompatibilitas surfaktan sulfonat alkil ester (SAE) pada kedua karakteristik minyak ringan dan berat untuk menurunkan tegangan antar muka dalam berbagai salinitas brine dan variasi ion monovalen dan divalen. Dari penelitian tersebut, surfaktan sulfonat alkil ester memberikan kinerja yang baik pada kedua kelarutan dan pengukuran tegangan antar muka dengan menggunakan sampel minyak ringan dan berat.…”
Section: Pendahuluanunclassified
“…ester [1] Penelitian ini bertujuan untuk: 1. Mengetahui kinerja surfaktan Sulfonat Alkyl Ester (SAE) untuk meningkatkan perolehan minyak dalam proses coreflooding pada core Berea.…”
Section: Gambar 1 Struktur Molekul Surfaktan Sulfonat Alkilunclassified
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“…There have been many authors who presented and discussed sulfonate surfactant with various structures and some of them are internal olefin sulfonates mixed with alcoholalkoxy-sulfate (Barnes et al 2010), methyl ester sulfonates from vegetables oil (Majidaie et al 2012), alpha olefin sulfonates (Hosseini-Nasab et al 2015), mixture of alcohol propoxy sulfates-internal olefin sulfonates-C15-16 chain length 1 3 (Puerto et al 2015) and sulfonate alkyl ester (Marhaendrajana et al 2016). Martiz et al (2015) studied the synergism between ionic (sodium m, p-exylbenzenesulfonate and sodium m, p-octylbenzene sulfonate) and nonionic (lauryl alcohol polyoxyethylene ether) surfactants for producing low interfacial tension at oil-water interface.…”
Section: Introductionmentioning
confidence: 99%