公开(公告)号：US20240091732A1

公开(公告)日：2024-03-21

申请号：US18370517

申请日：2023-09-20

Applicant: REGENTS OF THE UNIVERSITY OF MICHIGAN

Inventor： Rachel Cassidy Elias ,  Suljo Linic

IPC: B01J19/12 ,  B01J19/00

CPC classification number: B01J19/12 ,  B01J19/0013 ,  B01J2219/00058 ,  B01J2219/00711 ,  B01J2219/00934 ,  B01J2219/00961 ,  B01J2219/0254 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0877 ,  B01J2219/1923 ,  B01J2219/1943

Abstract: The disclosure relates to a photoreactor for performing photocatalytic reactions with a particulate photocatalyst loaded in the reactor. The photoreactor includes an internal wall having an outer surface and defining an interior volume, and a transparent external wall having an outer surface and an opposing inner surface. The internal and external walls are spaced apart so that they together define a reaction volume between the walls. The photoreactor further includes an external light transmission apparatus, such as a light source and/or a light guide, positioned around the external wall and being adapted to transmit light through the external and into the reaction volume. When a particulate photocatalyst loaded in the reaction volume is irradiated by external light transmission apparatus while a reactant is flowing through the reaction volume, a photocatalytic reaction can be performed to form a desired reaction product.

公开(公告)号：US20240116006A1

公开(公告)日：2024-04-11

申请号：US18376332

申请日：2023-10-03

Applicant: REGENTS OF THE UNIVERSITY OF MICHIGAN

Inventor： Suljo Linic ,  James Wortman ,  Rawan Almallahi

IPC: B01D69/14 ,  B01D53/22 ,  B01D69/08 ,  B01D71/02 ,  B01J21/08 ,  B01J23/62 ,  B01J35/00 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  C07C5/48

CPC classification number: B01D69/145 ,  B01D53/22 ,  B01D69/08 ,  B01D71/025 ,  B01J21/08 ,  B01J23/626 ,  B01J35/0013 ,  B01J35/065 ,  B01J35/1061 ,  B01J37/0201 ,  C07C5/48 ,  B01D2257/108 ,  C07C2523/62

Abstract: A catalyst system for propane dehydrogenation includes a hollow fiber members packed with a Pt1Sn1/SiO2 catalyst. The hollow fiber membrane includes a separation layer coated on an interior surface of a support tube. The separation layer selectively removes H2 generated during the propane dehydrogenation reaction.