SHELL-AND-TUBE TYPE REACTOR FOR REFORMING NATURAL GAS AND METHOD FOR MANUFACTURING SYNGAS OR HYDROGEN GAS BY USING SAME

The present invention relates to a shell-and-tube type reactor for reforming natural gas and a method for manufacturing syngas or hydrogen gas by using the same and, more specifically, to: a shell-and-tube type reactor for reforming natural gas, having at least one hydrogen-separation tube and a tub...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JUNG HYUN, HAN, JAE YUN, RYI, SHIN KUN, SEO, YONG SEOG, SEO, BUM SEOK
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a shell-and-tube type reactor for reforming natural gas and a method for manufacturing syngas or hydrogen gas by using the same and, more specifically, to: a shell-and-tube type reactor for reforming natural gas, having at least one hydrogen-separation tube and a tube for an exothermic reaction or a heating heat-exchanger, which is disposed at the center of the reactor, and in which a reaction catalyst for reforming the natural gas is filled in a reactor shell so as to have excellent operating efficiency and be enabled to produce high-purity hydrogen and collect carbon dioxide simultaneously with a reaction; and a method for manufacturing syngas or hydrogen gas by using the same. La présente invention concerne un réacteur de type multitubulaire à calandre permettant de reformer du gaz naturel et un procédé de fabrication de gaz de synthèse ou d'hydrogène gazeux faisant appel à celui-ci, et plus particulièrement : un réacteur de type multitubulaire à calandre permettant de reformer du gaz naturel, comportant au moins un tube de séparation d'hydrogène et un tube pour une réaction exothermique ou un échangeur de chaleur de chauffage, qui est disposé au centre du réacteur, et dans lequel un catalyseur de réaction permettant de reformer du gaz naturel est rempli dans une calandre de réacteur de manière à avoir une excellente efficacité de fonctionnement et d'être activé pour produire de l'hydrogène de pureté élevée et collecter du dioxyde de carbone simultanément avec une réaction ; et un procédé de fabrication de gaz de synthèse ou d'hydrogène gazeux faisant appel à celui-ci. 본 발명은 쉘-앤-튜브형 천연가스 개질용 반응기 및 이를 이용한 합성가스 또는 수소가스의 제조방법에 관한 것으로, 더욱 상세하게는 쉘-앤-튜브형 천연가스 개질용 반응기에 있어서, 하나 이상의 수소 분리용 튜브 및 반응기 중심에 배치된, 발열 반응용 튜브 또는 발열용 열 교환기를 구비하고, 반응기 쉘 내 천연가스 개질용 반응 촉매가 충진되어 있어 운전효율이 우수하고 반응과 동시에 고순도수소생산 및 이산화탄소 포집이 가능한 쉘-앤-튜브형 천연가스 개질용 반응기 및 이를 이용한 합성가스 또는 수소가스의 제조방법에 관한 것이다.