Sithole, Bishop Bruce.Ramjugernath, Deresh.Namane, Mpho.2017-03-272017-03-2720162016http://hdl.handle.net/10413/14271Doctor of Philosophy in Chemical Engineering. University of KwaZulu-Natal, Durban 2016.Abstract available in PDF file.en-ZABlack liquor.Activated carborn.Biorefinery.Lignin.Precipitation.Precipitation and valorisation of lignin obtained from South African kraft mill black liquor.Thesis