1. Purification of Crude Glycerol from Acidification Using Tea Waste. (July 2018) Authors: Aziz, Isalmi; Sulistina, Rara Citra; Hendrawati, ; Adhani, Lisa Journal: IOP conference series Issue: Volume 175(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗