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公开(公告)号：KR1020110127489A
公开(公告)日：2011-11-25
申请号：KR1020100047001
申请日：2010-05-19
Applicant: 한국에너지기술연구원
CPC classification number: B01J8/009 , B01J8/1827 , C01B3/16 , C01B3/30 , C01B2203/041 , C01B2203/06 , Y02C10/04 , C01B3/58 , B01J8/24 , C01B3/48 , C01B32/50
Abstract: PURPOSE: A fluidized bed-water gas membrane reactor and a method for separating carbon dioxide using the same are provided to increase the concentration of the carbon dioxide in mixed gas by selectively separating hydrogen from the mixed gas. CONSTITUTION: A fluidized bed-water gas membrane reactor and a method for separating carbon dioxide using the same includes a reactor, a synthetic gas supplying pipe(30), a steam supplying pipe(40), a hydrogen draining pipe(50), and a mixed gas draining pipe(60). The reactor includes a dispersing plate(21) and a membrane(22). The reactor divides an internal space into a lower layer introducing part(23), an intermediate layer reacting part(24), and an upper layer separating part(25). Fluidizing gas is supplied through the lower layer introducing part and a catalyst fluidizing process is implemented. The hydrogen draining pipe is in connection with the upper side of the upper layer separating part and drains separated hydrogen. The mixed gas draining pipe is in connection with the upper side of the intermediate layer reacting part and drains carbon dioxide with high concentration.
Abstract translation: 目的：提供一种流化床 - 水气体膜反应器和使用其的二氧化碳分离方法，以通过从混合气体中选择性分离氢来提高混合气体中二氧化碳的浓度。 构成：流化床 - 水气体膜反应器和使用其的二氧化碳分离方法包括反应器，合成气体供给管（30），蒸汽供应管（40），排氢管（50）和 混合气体排放管（60）。 反应器包括分散板（21）和膜（22）。 反应器将内部空间分为下层引入部（23），中间层反应部（24）和上层分离部（25）。 通过下层导入部供给流化气体，实施催化剂流化处理。 排氢管与上层分离部的上侧连接，排出分离的氢。 混合气体排放管与中间层反应部分的上侧相连，并排出高浓度的二氧化碳。
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公开(公告)号：KR1020120128235A
公开(公告)日：2012-11-27
申请号：KR1020110046055
申请日：2011-05-17
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: A fluidized bed separating membrane-based water gas reactor is provided to collect carbon dioxide of high concentration by immediately separating and exhausting hydrogen after a water gas reaction. CONSTITUTION: A fluidized bed separating membrane-based water gas reactor includes a reactor(20), a syngas supplying pipe(30), a vapor supplying pipe(40), a catalyst(24), a metal separating membrane(50), a transferring pipe(60), a carbon dioxide exhausting pipe(70), and a cyclone(80). The transferring pipe is installed at both sides of the metal separating membrane to transfer hydrogen. The carbon dioxide exhausting pipe exhausts carbon dioxide of high concentration without hydrogen. The cyclone is installed on the flow path of the carbon dioxide exhausting pipe and separates gas.
Abstract translation: 目的：提供一种分离膜式水煤气反应器的流化床，以便在水煤气反应后立即分离和排出氢气，以收集高浓度的二氧化碳。 构成：分离膜式水煤气反应器的流化床包括反应器（20），合成气供应管（30），蒸气供应管（40），催化剂（24），金属分离膜（50）， 输送管（60），二氧化碳排出管（70）和旋风分离器（80）。 转移管安装在金属分离膜的两侧以转移氢气。 二氧化碳排气管排出高浓度二氧化碳，无氢气。 旋流器安装在二氧化碳排气管的流路上，分离气体。
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公开(公告)号：KR101178831B1
公开(公告)日：2012-08-31
申请号：KR1020100047001
申请日：2010-05-19
Applicant: 한국에너지기술연구원
CPC classification number: B01J8/009 , B01J8/1827 , C01B3/16 , C01B3/30 , C01B2203/041 , C01B2203/06 , Y02C10/04
Abstract: 본 발명은 이산화탄소 동시 분리를 위한 유동층 수성가스 분리막 반응기 및 이를 이용한 이산화탄소 분리 방법에 관한 것으로, 더 상세하게는 고체탄화수소와 물 또는 산소를 반응시켜 수소와 일산화탄소로 구성된 합성가스를 생산하는 가스화반응기 후단에 설치되어 합성가스 중 40~70% 부피비를 차지하는 일산화탄소를 촉매 존재하에서 증기와 반응시켜 수소와 이산화탄소로 구성된 혼합가스로 전환시키고, 상기 전환된 혼합가스는 Pd-Cu계 분리막을 통해 수소를 선택적으로 분리함으로써 이산화탄소를 농축시키고 분리하는 유동층 수성가스 분리막 반응기 및 이를 이용한 이산화탄소 분리방법에 관한 것이다.
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