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WebIon exchange resins may be used in the purification process. The final product may be spray-dried. See Appendix 1 . Steviol (R1 = R2 = H) is the aglycone of the steviol...
WebMay 15, 2021 · Ion-exchange resin chromatography was widely adopted in both purification and fractionation of SGs (Chen et al., 1999, Li et al., 2012, Liu et al., 2011),...
WebTransforming a leaf to Stevia is done by first extracting the sweetener using Purolite's PuroSorb PAD1200 adsorbent and then using cation and anion exchange resins to...
WebThe resin is washed with a solvent alcohol to release the glycosides and product is re-crystallized from methanol or aqueous ethanol. Ion exchange resins may be used in the...
WebEthanol is removed from the glycoside solution by distillation and the resulting solution is deionised again by an ion exchange resin. The refined solution is then concentrated...