METHOD FOR SEPARATING CARBON DIOXIDE HYDROGEN AND CARBON MONOXIDE FROM STEEL BY-PRODUCT GAS

One embodiment of the present invention provides a method for separating carbon dioxide and hydrogen from steel by-product gas, comprising: a) separating carbon dioxide from steel by-product gas through a membrane contactor; and b) separating hydrogen from the carbon dioxide-separated steel by-produ...

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Bibliographic Details
Main Authors PARK AHRUMI, PARK YOU IN, PARK YONG KI, KIM SEONG JOONG, PARK SUNYOUNG, KIM KI WOONG
Format Patent
LanguageEnglish
Korean
Published 05.12.2022
Subjects
CHEMISTRY
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:One embodiment of the present invention provides a method for separating carbon dioxide and hydrogen from steel by-product gas, comprising: a) separating carbon dioxide from steel by-product gas through a membrane contactor; and b) separating hydrogen from the carbon dioxide-separated steel by-product gas using an adsorbent. 본 발명의 일 구현예는 a) 제철 부생가스에서 막 접촉기를 통해 이산화탄소를 분리하는 공정; 및 b) 상기 이산화탄소가 분리된 제철 부생가스에서 흡착제를 통해 수소를 분리하는 공정을 포함하는, 제철 부생가스로부터 이산화탄소 및 수소를 분리하는 방법을 제공한다.
Bibliography:Application Number: KR20210066737