Lignin separation and fractionation by ultrafiltration 

 -  Separation and Purification Technology, 71(1), p.38-43, 2010 .
<br/><br/> Membrane technology allows the separation from the black liquor of different lignin fractions with a specific molecular weight being able to be used in the synthesis of several high value-added products (chemical reactants, resins and biocomposites, antioxidant agents, etc.). In the present study, black liquor resulting from the alkaline pulping of the Miscanthus sinensis (7.5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ULTRAFILTRATION<br/>LIGNIN<br/>FRACTIONATION<br/>MISCANTHUS