publication . Article . 2018

Synthesis Study Of Surfactants Sodium Ligno Sulphonate (SLS) From Biomass Waste Using Fourier Transform Infra Red (FTIR)

Slamet Priyanto; Bambang Pramudono; Tutuk Djoko Kusworo; null Suherman; Hapsoro Aruno Aji; Edi Untoro; Puspa Ratu;
Open Access English
  • Published: 01 Jan 2018 Journal: MATEC Web of Conferences, volume 156
  • Publisher: EDP Sciences
<jats:p>Lignin from biomass waste (Black Liquor) was isolated by using sulfuric acid 25% and sodium hydroxide solutions 2N. The obtained lignin was reacted with Sodium Bisulfite to Sodium Ligno Sulfonate (SLS). The best result was achieved at 80 ° C, pH 9, ratio of lignin and bisulfite 4: 1, for 2 hours, and 290 rpm stirring rate. The result of lignin formed was sulfonated using Sodium Bisulfite (NaHSO<jats:sub>3</jats:sub>) to Sodium Ligno Sulfonate (SLS) whose results were tested by the role of groups in peak formation by FTIR and compared to the spectrum of Sodium Ligno Sulfonate made from pure Lignin (commercial) reacted with the commercial Sodium Bisulfite....
Persistent Identifiers
Medical Subject Headings: food and beveragescomplex mixturestechnology, industry, and agriculturemacromolecular substancesfungi
free text keywords: lcsh:Engineering (General). Civil engineering (General), lcsh:TA1-2040, Nuclear chemistry, Sulfuric acid, chemistry.chemical_compound, chemistry, Sodium bisulfite, Sulfonate, Lignin, Sodium, chemistry.chemical_element, Black liquor, Bisulfite, Sodium hydroxide
Related Organizations

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