公开(公告)号：US20200172945A1

公开(公告)日：2020-06-04

申请号：US16624973

申请日：2018-06-22

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Min Hoe KIM ,  Joo Hang LEE ,  Hye Jin JO ,  Seong Bo KIM ,  Yang Hee KIM ,  Jung Eun KIM ,  Seung Won PARK ,  Eun Jung CHOI

IPC: C12P19/02 ,  C07H1/06 ,  C12P19/24 ,  C07H3/02 ,  B01D15/18 ,  B01D15/36

Abstract: The present application relates to a method for producing D-psicose, the method comprising the steps of: putting a composition containing a D-psicose borate complex into a chromatography comprising divalent cations; and separating the composition containing the D-psicose borate complex into a D-psicose-containing fraction (i) and a borate-containing fraction (ii).