Title:
ELECTROCHEMICAL PACKED BED REACTOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/028728
Kind Code:
A1
Abstract:
An electrochemical packed bed reactor and a use thereof. The reactor utilizes a tubular packed bed structure, wherein one electrode is a three-dimensional electrode that forms an entire packed bed, and the other electrode serves as a support structure; an ionic conductive film (3) is located between the two electrodes and separates fluid flowing at two sides thereof; the three-dimensional electrode comprises a plurality of layers of open cell metal foam and catalyst particles (8) fixed within the metal foam, an electrode post (2) passes through a center thereof, and the three-dimensional electrode as a whole is in a state of equivalent electric potential; a reactant-containing fluid passes through a whole three-dimensional electrode bed layer, and a desired chemical reaction is performed on a surface of the three-dimensional electrode and a surface of a catalyst; the electrochemical packed bed utilizes a means of sample addition resembling that of a traditional packed bed: adding a sample at a bottom portion when a liquid phase reaction is performed; and adding a sample from a top portion when an added material is in a gas phase; the electrochemical packed bed can be operated at a specific pressure and temperature just like a traditional packed bed, and different reactions can also be performed in segments.
Inventors:
YANG HONGYUN (CN)
YANG XIAOHANG (CN)
YANG XIAOHANG (CN)
Application Number:
PCT/CN2021/115211
Publication Date:
March 09, 2023
Filing Date:
August 30, 2021
Export Citation:
Assignee:
UNIV XIANGTAN (CN)
International Classes:
C02F1/46; C25B1/46
Domestic Patent References:
| WO2017061864A1 | 2017-04-13 |
Foreign References:
| US20080277287A1 | 2008-11-13 | |||
| CN113083377A | 2021-07-09 | |||
| CN105461025A | 2016-04-06 | |||
| CN1381611A | 2002-11-27 | |||
| US5840174A | 1998-11-24 |
Attorney, Agent or Firm:
XIANGTAN HUIZHI PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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