公开(公告)号：US10221119B2

公开(公告)日：2019-03-05

申请号：US15871773

申请日：2018-01-15

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： Karthikeyan Kallupalayam Ramasamy ,  Michel J. Gray ,  Carlos A. Alvarez-Vasco ,  Mond F. Guo ,  Senthil Subramaniam

IPC: C07C45/45 ,  B01J23/72 ,  B01J23/80

Abstract: Methods, systems and catalysts for converting an alcohol containing feedstock to an upgraded material in a single catalyst bed wherein a feedstock is fed to a catalyst under preselected conditions to obtain an intermediate; and condensing the intermediate through an aldol condensation reaction to yield a product containing an upgraded material. In one instance the feedstock includes ethanol, the catalyst is a mixed metal oxide catalyst and the upgraded material is typically a C5+ ketone(s) or alcohol(s), such as 2-pentanone, 2-heptanone, 4-heptanone and 2-nonanone.

公开(公告)号：US20180215692A1

公开(公告)日：2018-08-02

申请号：US15871773

申请日：2018-01-15

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： Karthikeyan Kallupalayam Ramasamy ,  Michel J. Gray ,  Carlos A. Alvarez-Vasco ,  Mond F. Guo ,  Senthil Subramaniam

IPC: C07C45/45 ,  B01J23/80 ,  B01J23/72

CPC classification number: C07C45/45 ,  B01J23/72 ,  B01J23/80 ,  C07C49/04

Abstract: Methods, systems and catalysts for converting an alcohol containing feedstock to an upgraded material in a single catalyst bed wherein a feedstock is fed to a catalyst under preselected conditions to obtain an intermediate; and condensing the intermediate through an aldol condensation reaction to yield a product containing an upgraded material. In one instance the feedstock includes ethanol, the catalyst is a mixed metal oxide catalyst and the upgraded material is typically a C5+ ketone(s) or alcohol(s), such as 2-pentanone, 2-heptanone, 4-heptanone and 2-nonanone.