Concentration and separation of glycyrrh
β
Jun-Gang Ma; Zhi-Long Xiu; Dai-Jia Zhang; Ling-Yun Jia
π
Article
π
2002
π
Wiley (John Wiley & Sons)
π
English
β 107 KB
## Abstract By the aid of the surface activities of glycyrrhizic acid, foam separation can be used to extract and concentrate it. The effects of operating parameters such as flow rate of air, initial feed concentration, pH and ionic strength on the enrichment ratio and recovery yield of glycyrrhizi