Ardi, M.S.; Aroua, M.K.; Hashim, N. Awanis - In: Renewable and Sustainable Energy Reviews 42 (2015) C, pp. 1164-1173
in terms of purification for crude glycerol. This review summarizes the progress of crude glycerol purification … glycerol purification which includes chemical pre-treatment, methanol removal, vacuum distillation, ion exchange, activated … conventional, current and emerging glycerol purification technologies. Lastly, aspects concerning the challenges of glycerol …