公开(公告)号：US20240190794A1

公开(公告)日：2024-06-13

申请号：US18582184

申请日：2024-02-20

Applicant: UOP LLC

Inventor： Saikrishna Laxmirajam Gosangari ,  Manuela Serban ,  Martha Leigh Abrams ,  Kyle Schilling

IPC: C07C5/32 ,  C07C11/04

CPC classification number: C07C5/321 ,  C07C11/04

Abstract: A process for dehydration of an ethanol feed stream comprising sending said ethanol feed stream and steam to a radial flow reactor to contact a catalyst under reaction conditions and produce an effluent comprising ethylene. The use of a radial flow reactor eliminates concerns about pressure drops that may occur with conventional fixed bed downflow reactors.

公开(公告)号：US20240076249A1

公开(公告)日：2024-03-07

申请号：US18457216

申请日：2023-08-28

Applicant: UOP LLC

Inventor： Saikrishna Laxmirajam Gosangari ,  Manuela Serban ,  Martha Leigh Abrams ,  Kyle Schilling

IPC: C07C1/24

CPC classification number: C07C1/24

Abstract: A process for dehydration of an ethanol feed stream comprising sending said ethanol feed stream and steam to a radial flow reactor to contact a catalyst under reaction conditions and produce an effluent comprising ethylene. The use of a radial flow reactor eliminates concerns about pressure drops that may occur with conventional fixed bed downflow reactors.