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

Article English OPEN
Priyanto Slamet; Pramudono Bambang; Kusworo Tutuk Djoko; Suherman; Aji Hapsoro Aruno; Untoro Edi; Ratu Puspa;

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 b... View more
Share - Bookmark