Jurnal

Characterization and Purification of Surfactant Sodium Ligno Sulfonate (SLS) From Biomass Waste in The Application of Enhanced Oil Recovery (EOR)-1

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The waste of pulp and paper industry in the form of Black Liquor still contained
a large amount of lignin (12-46%). The high lignin content had the potential to make
Sodium Ligno Sulfonate (SLS) Surfactants by reacting Lignin with Sodium Bisulfite.
Isolation of Lignin From Black Liquor was carried out at room temperature of 30o
C, using
sulfuric acid (H2SO4) and 1N NaOH. The purpose of this study was to characterize SLS
formed both physically and chemically. Characteristics of SLS were formed compared to
commercial SLS. The SLS purification results were carried out by comparing the SLS results
of the experiments with commercial SLS using Fourier Transform Infra Red (FTIR)
equipment, and the purity was tested by UV-Vis. For Enhanced Oil Recovery (EOR), SLS
was tested based on its characteristics using screening tests.
Keywords: Biomass Waste, Characterization, Purification, SLS, EOR

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Informasi Detail

Judul Seri

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No. Panggil

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Penerbit

: IOP Publishing., 2019

Deskripsi Fisik

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Bahasa

English

ISBN/ISSN

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Klasifikasi

NONE

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Enhanced oil recovery
Sodium Ligno Sulfonate
Characterization

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

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