Enzymatic starch saccharification including a membrane separation step

摘要

The present invention relates to a process for the preparation of a saccharide preparations, namely syrup by Sikkim glycosylation a liquefied starch solution, the method saccharification step and subsequent steps of separation steps of one or more high temperature membrane for one or more enzymatic saccharification stages takes place, and including recycling of glycosylation enzymes, and membrane separation step in this method it is carried out as an integral part of the saccharification step. In another specific embodiment, the invention provides a method of producing saccharide preparations, the method includes the enzymatic saccharification step, and the subsequent step of recycling the one or more high temperature membrane separation steps and saccharification enzymes.