The sugar or oligomer of method separation purification simultaneously and pectin and pectin are from beet

摘要

The present invention relates to a kind of sugar for purifying and separating simultaneously pectin and pectin or oligomer to use in multi-step process aqueous solution from beet. This method includes hydrolysis beet pulp, and it is desalting soln rich in pectin and the pectous sugar of desalting soln richness or oligomer that solid, which is separated from the obtained hydrolysate of beet pulp of beet pulp hydrolysate and fractionation and desalination solution,. This method can also include the steps that optional other, such as clarify, and adsorb, be concentrated and the further processing of chromatography.