公开(公告)号：US20170120225A1

公开(公告)日：2017-05-04

申请号：US15335163

申请日：2016-10-26

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dong Ju MOON ,  Eun Hyeok YANG ,  Gi Hoon HONG ,  Sung Soo LIM ,  Jae Sun JUNG ,  Young Su Noh ,  Na Young KIM ,  Jae Suk LEE ,  Ji In PARK ,  Sang Yong LEE

IPC: B01J23/755 ,  B01J35/10 ,  C01B3/40 ,  B01J23/10

CPC classification number: B01J23/755 ,  B01J23/10 ,  B01J23/83 ,  B01J35/002 ,  B01J35/1009 ,  B01J37/031 ,  B01J37/084 ,  B01J37/086 ,  B01J37/088 ,  B01J37/16 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1241

Abstract: A nickel-supported catalyst for combined steam and carbon dioxide reforming, as a catalyst which is used in a process of preparing a synthesis gas by combined steam and carbon dioxide reforming with natural gas, is provided. More particularly, in the nickel-supported catalyst, nickel is supported as an active metal on a lanthanum oxide support.

公开(公告)号：US20170274340A1

公开(公告)日：2017-09-28

申请号：US15203604

申请日：2016-07-06

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dong Ju MOON ,  Gi Hoon HONG ,  Jae Suk LEE ,  Jae Sun JUNG ,  Eun Hyeok YANG ,  Sung Soo LIM ,  Young Su NOH ,  Ji In PARK

IPC: B01J8/06 ,  F28F13/06 ,  F28D7/02

CPC classification number: B01J8/067 ,  B01J8/065 ,  B01J8/22 ,  B01J2208/00221 ,  B01J2208/025 ,  B01J2208/065 ,  F28D7/0083 ,  F28D7/026 ,  F28D7/103 ,  F28D2021/0022 ,  F28F13/06 ,  F28F2009/226 ,  F28F2230/00

Abstract: The present disclosure relates to a shell-and-multi-double concentric-tube reactor and a shell-and-multi-double concentric-tube heat exchanger, and to a shell- and-multi-double concentric-tube reactor and a shell-and-multi-double concentric-tube heat exchanger which provide a new type of reactor and a heat exchanger, thereby maximizing catalyst performance and improving performance of the reactor by optimizing heat exchange efficiency and a heat flow, uniformly distributing a reactant, and increasing a flow rate of the reactant, and accordingly making the reactor and the heat exchanger compact.

公开(公告)号：US20170274339A1

公开(公告)日：2017-09-28

申请号：US15203420

申请日：2016-07-06

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dong Ju MOON ,  Gi Hoon HONG ,  Jae Suk LEE ,  Jae Sun JUNG ,  Eun Hyeok YANG ,  Sung Soo LIM ,  Young Su NOH ,  Ji In PARK

IPC: B01J8/06 ,  B01J8/08

CPC classification number: B01J8/067 ,  B01J8/065 ,  B01J8/22 ,  B01J2208/00132 ,  B01J2208/00221 ,  F28D7/103

Abstract: The present disclosure relates to a shell-and-multi-triple concentric-tube reactor and a shell-and-multi-triple concentric-tube heat exchanger, and to a shell-and-multi-triple concentric-tube reactor and a shell-and-multi-triple concentric-tube heat exchanger which provide a new type of reactor and heat exchanger, thereby maximizing catalyst performance and improving performance of the reactor by optimizing heat exchange efficiency and a heat flow, uniformly distributing a reactant, and increasing a flow rate of the reactant, and accordingly making the reactor and the heat exchanger compact.