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Pengaruh Nisbah Pereaksi (Lignin Eupcalyptus – Natrium Bisulfit) Dan Ph Awal Reaksi Sulfonasi Terhadap Karakteristik Natrium Lignosulfonat

Syahbirin, Gustini; Darwis, Abdul Aziz; Suryani, Ani; Syafii, Wasrin (2010)

Eucalyptus lignin was isolated from kraft black liquor through by acidification using H2SO4. Sulfonation of eucalyptus lignin produced sodium lignosulfonate (SLS) which can be used as dispersants, and emulsifier. In this ...