-
1.
公开(公告)号:US20200071286A1
公开(公告)日:2020-03-05
申请号:US16467178
申请日:2017-12-13
Applicant: SABIC Global Technologies B.V.
Inventor: Guillermo LEAL , Mohammed Bismillah ANSARI , Vijay BODAS , Sultan AL OTAIBE
IPC: C07D307/60 , C07D307/33 , C07D307/08 , C07C29/17
Abstract: Certain embodiments are directed to an integrated process for the production of Maleic Anhydride (MAN), 1,4 Butanediol (BDO), Gamma-ButyroLactone (GBL), and PolyButylene Terephthalate (PBT) utilizing NC4 rich stream from a recycle stream after or before processing by a Total Hydrogenation Unit (THU).