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1. WO2020063143 - HYDROGEN RECOVERY AND REUSE SYSTEM

Publication Number WO/2020/063143
Publication Date 02.04.2020
International Application No. PCT/CN2019/100172
International Filing Date 12.08.2019
IPC
C01B 3/50 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
CPC
C01B 2203/0465
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203Integrated processes for the production of hydrogen or synthesis gas
04containing a purification step for the hydrogen or the synthesis gas
0465Composition of the impurity
C01B 2203/0495
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203Integrated processes for the production of hydrogen or synthesis gas
04containing a purification step for the hydrogen or the synthesis gas
0465Composition of the impurity
0495the impurity being water
C01B 3/50
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
3Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it
50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
Applicants
  • 鼎佳能源股份有限公司 DINGJIA ENERGY CO., LTD. [CN]/[CN]
Inventors
  • 阎明宇 YAN, Mingyu
Agents
  • 长春市吉利专利事务所 CHANGCHUN JILI PATENT AGENCY
Priority Data
201811145711.229.09.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HYDROGEN RECOVERY AND REUSE SYSTEM
(FR) SYSTÈME DE RÉCUPÉRATION ET DE RÉUTILISATION D'HYDROGÈNE
(ZH) 氢气回收再利用系统
Abstract
(EN)
A hydrogen recovery and reuse system (2), comprising a treatment device (20), an electrochemical hydrogen purification device (21), and a water removal device (23), the treatment device (20) being used for receiving and treating a mixed gas (3) and being able to remove harmful substances, the electrochemical hydrogen purification device (21) being connected to the treatment device (20) and being used for removing gases and impurities other than hydrogen from the mixed gas (3), and the water removal device (23) being connected to the electrochemical hydrogen purification device (21) and being used for removing water from purified hydrogen (4).
(FR)
L'invention concerne un système de récupération et de réutilisation d'hydrogène (2), comprenant un dispositif de traitement (20), un dispositif de purification d'hydrogène électrochimique (21), et un dispositif d'élimination d'eau (23), le dispositif de traitement (20) étant utilisé pour recevoir et traiter un mélange gazeux (3) et étant apte à éliminer des substances nocives, le dispositif de purification d'hydrogène électrochimique (21) étant connecté au dispositif de traitement (20) et étant utilisé pour éliminer les gaz et les impuretés autres que l'hydrogène du mélange gazeux (3), et le dispositif d'élimination d'eau (23) étant connecté au dispositif de purification d'hydrogène électrochimique (21) et étant utilisé pour éliminer l'eau de l'hydrogène purifié (4).
(ZH)
一种氢气回收再利用系统(2),包括一处理装置(20)、一电化学氢气纯化装置(21)及一除水装置(23),该处理装置(20)用来接收并处理一混合气体(3)并能够移除有害物质,该电化学氢气纯化装置(21)与该处理装置(20)相连接并用来清除该混合气体(3)内的非氢气的气体及杂质,该除水装置(23)与该电化学氢气纯化装置(21)相连接并用来去除纯化后的氢气(4)内的水分。
Also published as
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