公开(公告)号：US20240025871A1

公开(公告)日：2024-01-25

申请号：US18255891

申请日：2021-12-17

申请人： SHELL OIL COMPANY

发明人： Jean Paul Andre Marie Joseph Ghislain LANGE ,  Luca RICCIARDI ,  Willem VERBOOM ,  Jurriaan HÜSKENS

IPC分类号： C07D307/50 ,  B01D11/04 ,  B01D3/14

CPC分类号： C07D307/50 ,  B01D11/0492 ,  B01D3/143 ,  B01D2011/002

摘要： Systems and method for production of furfural comprising combining a xylose-containing solution with an extraction solution comprising water-insoluble boronic acid to provide a first combined solution comprising an aqueous phase and a non-aqueous phase, said non-aqueous phase comprising xylose-diboronate ester (BA2X); combining at least a portion of the non-aqueous phase with a conversion solution to form a second combined solution, heating the second combined solution to convert at least a portion of the xylose-diboronate ester into furfural to a temperature at or above which the second combined solution consists essentially of a homogeneous liquid phase, cooling down the heated second combined solution to a temperature wherein the cooled second combined solution comprises an aqueous phase comprising water and furfural and (ii) a non-aqueous phase comprising water-insoluble boronic acid and furfural.