Synthesis and characterization of sodium lignosulfonate surfactant with polyethylene glycol for enhanced oil recovery

2020 ◽  
Author(s):  
Ronny Windu Sudrajat ◽  
Mega Kasmiyatun ◽  
Suherman Suherman ◽  
Bambang Pramudono ◽  
Diora Aprilla Purba ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Synthesis And Characterization ◽  
Sodium Lignosulfonate

scholarly journals Synthesis of Sodium Lignosulfonate (SLS) Surfactant and Polyethylene Glycol (PEG) as Surfactants in Enhanced Oil Recovery (EOR)

2021 ◽  
Vol 1053 (1) ◽  
pp. 012068
Author(s):  
Teodora Dasilva ◽  
Ronny Windu Sudrajat ◽  
Mega Kasmiyatun ◽  
Slamet Priyanto ◽  
Suherman ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Sodium Lignosulfonate

scholarly journals Molecular modeling, synthesis and characterization of branched geminal zwitterionic liquids for enhanced oil recovery

2019 ◽  
Vol 12 (8) ◽  
pp. 4212-4219 ◽  
Author(s):  
R. Cisneros-Dévora ◽  
D.A. Nieto-Álvarez ◽  
R. Cerón-Camacho ◽  
M. Pérez-Álvarez ◽  
A.R. Cartas-Rosado ◽  
...  
Keyword(s):  
Molecular Modeling ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Synthesis And Characterization

Synthesis and characterization of a graft-modified copolymer for enhanced oil recovery

2020 ◽  
Vol 184 ◽  
pp. 106473 ◽  
Author(s):  
Ruolan Wang ◽  
Wanfen Pu ◽  
Sisi Dang ◽  
Feng Jiang ◽  
Shuai Zhao
Keyword(s):  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Synthesis And Characterization

scholarly journals High-Performance Polymeric Surfactant of Sodium Lignosulfonate-Polyethylene Glycol 4000 (SLS-PEG) for Enhanced Oil Recovery (EOR) Process

2021 ◽  
Author(s):  
Slamet Priyanto ◽  
Ronny Windu Sudrajat ◽  
Suherman Suherman ◽  
Bambang Pramudono ◽  
Teguh Riyanto ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Appropriate Technology ◽  
Polymeric Surfactant ◽  
Type I ◽  
Sodium Lignosulfonate ◽  
Lower Phase ◽  
Brine Solution ◽  
Ft Ir

Recently, the increase in fuel oil demand was not supported by petroleum production due to the low productivity of old wells. Furthermore, an appropriate technology, such as Enhanced Oil Recovery (EOR) technology, is needed to maximize the productivity of the old well. Therefore, the purpose of this study was to synthesize a polymeric surfactant for the EOR process from sodium lignosulfonate (SLS) and polyethylene glycol (PEG) in various SLS to PEG ratios, namely 1:1 (PS1), 1:0.8 (PS2), and 1:0.5 (PS3). The surfactants were characterized using several methods, such as Fourier Transform-Infrared spectroscopy (FT-IR), compatibility, stability, viscosity, and phase behavior tests. The performance of the surfactants for the EOR process in different brine solution concentrations (16,000 ppm and 20,000 ppm) was also studied. The result showed that the introduction of the PEG molecule to the surfactant had been successfully conducted as FT-IR analysis confirmed. The surfactant's hydrophilicity increased with the introduction of PEG due to the increase of the ether group. A Winsor Type I or lower phase microemulsion was formed due to the high hydrophilicity. The highest oil yield (79 %) was obtained by PS1 surfactant, which has the highest PEG dosage, in a brine solution of 1,600 ppm. Therefore, it was concluded that the introduction of PEG could increase the hydrophilicity, viscosity, and EOR performance.

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