KR100816879B1 - 탄화수소의 수증기 개질 반응과 일산화탄소 제거반응이동시에 수행되는 막 반응기와 이를 이용한 수소제조방법 - Google Patents
탄화수소의 수증기 개질 반응과 일산화탄소 제거반응이동시에 수행되는 막 반응기와 이를 이용한 수소제조방법 Download PDFInfo
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- KR100816879B1 KR100816879B1 KR1020060119295A KR20060119295A KR100816879B1 KR 100816879 B1 KR100816879 B1 KR 100816879B1 KR 1020060119295 A KR1020060119295 A KR 1020060119295A KR 20060119295 A KR20060119295 A KR 20060119295A KR 100816879 B1 KR100816879 B1 KR 100816879B1
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- steam reforming
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
- C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
- C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
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- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
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Abstract
Description
Claims (7)
- 탄화수소와 수증기가 투입되는 원료기체 공급부, 분리막 및 상기 분리막을 투과한 기체가 배출되는 기체 배출부로 이루어진 막 반응기에 있어서,상기 원료기체 공급부에는 탄화수소의 수증기 개질 반응용 촉매를 장착하고,상기 기체 배출부에는 일산화탄소 제거용 촉매가 장착되어 있고,상기 반응기 내부에는 2 ∼ 100,000 nm 범위의 메조기공 크기를 갖는 분리막이 장착되어 있어하나의 막 반응기내에서 탄화수소의 수증기 개질 반응과 수성가스 반응이 동시에 수행됨을 특징으로 하는 막 반응기.
- 삭제
- 제 1 항에 있어서, 상기 탄화수소는 메탄올, 에탄올, 메탄, 디메틸 에테르 및 가솔린 중에서 선택된 것을 특징으로 하는 막 반응기.
- 삭제
- 청구항 1의 반응기를 이용하여 탄화수소의 수증기 개질 반응과 일산화탄소 제거를 위한 수성가스 반응이 동시에 수행하여 이산화탄소와 수소가 포함된 혼합기체를 제조하는 것을 특징으로 하는 제조방법.
- 제 5 항에 있어서, 상기 반응은 20 ∼ 800 ℃의 온도범위에서 수행되는 것을 특징으로 하는 제조방법.
- 제 5 항에 있어서, 상기 탄화수소 개질반응의 전환율은 80 ∼ 100 %이고, 수소의 회수율은 20 ∼ 90 %이며, 일산화탄소의 제거율은 80 ∼ 100 %인 것을 특징으로 하는 제조방법.
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KR1020060119295A KR100816879B1 (ko) | 2006-11-29 | 2006-11-29 | 탄화수소의 수증기 개질 반응과 일산화탄소 제거반응이동시에 수행되는 막 반응기와 이를 이용한 수소제조방법 |
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KR1020060119295A KR100816879B1 (ko) | 2006-11-29 | 2006-11-29 | 탄화수소의 수증기 개질 반응과 일산화탄소 제거반응이동시에 수행되는 막 반응기와 이를 이용한 수소제조방법 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8349280B2 (en) | 2009-10-07 | 2013-01-08 | Korea Institute Of Energy Research | Multi water-gas shift membrane reactor for producing high concentration hydrogen and method for producing hydrogen using the same |
US8597383B2 (en) | 2011-04-11 | 2013-12-03 | Saudi Arabian Oil Company | Metal supported silica based catalytic membrane reactor assembly |
US8663566B2 (en) | 2010-05-19 | 2014-03-04 | Korea Institute Of Energy Research | Fluidized bed water gas shift membrane for simultaneous CO2 separation and CO2 separation method using the same |
KR20150145412A (ko) | 2014-06-19 | 2015-12-30 | 한국에너지기술연구원 | 디메틸에테르 수증기 개질반응과 수성가스 전환반응의 촉매 및 그를 이용한 합성가스 제조방법 |
US10071909B2 (en) | 2011-04-11 | 2018-09-11 | Saudi Arabian Oil Company | Auto thermal reforming (ATR) catalytic structures |
CN110759315A (zh) * | 2019-10-28 | 2020-02-07 | 中科液态阳光(苏州)氢能科技发展有限公司 | 甲醇水蒸气与氢混合气一体式重整装置 |
WO2020138817A1 (ko) * | 2018-12-28 | 2020-07-02 | (주)금강씨엔티 | 이산화탄소 포집과 수소생산 동시 수행을 위한 수소분리/이산화탄소 흡수 하이브리드 장치 및 공정 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8349280B2 (en) | 2009-10-07 | 2013-01-08 | Korea Institute Of Energy Research | Multi water-gas shift membrane reactor for producing high concentration hydrogen and method for producing hydrogen using the same |
US8663566B2 (en) | 2010-05-19 | 2014-03-04 | Korea Institute Of Energy Research | Fluidized bed water gas shift membrane for simultaneous CO2 separation and CO2 separation method using the same |
US8597383B2 (en) | 2011-04-11 | 2013-12-03 | Saudi Arabian Oil Company | Metal supported silica based catalytic membrane reactor assembly |
US10071909B2 (en) | 2011-04-11 | 2018-09-11 | Saudi Arabian Oil Company | Auto thermal reforming (ATR) catalytic structures |
US10093542B2 (en) | 2011-04-11 | 2018-10-09 | Saudi Arabian Oil Company | Auto thermal reforming (ATR) catalytic structures |
US10252910B2 (en) | 2011-04-11 | 2019-04-09 | Saudi Arabian Oil Company | Auto thermal reforming (ATR) catalytic structures |
US10252911B2 (en) | 2011-04-11 | 2019-04-09 | Saudi Arabian Oil Company | Auto thermal reforming (ATR) catalytic systems |
KR20150145412A (ko) | 2014-06-19 | 2015-12-30 | 한국에너지기술연구원 | 디메틸에테르 수증기 개질반응과 수성가스 전환반응의 촉매 및 그를 이용한 합성가스 제조방법 |
WO2020138817A1 (ko) * | 2018-12-28 | 2020-07-02 | (주)금강씨엔티 | 이산화탄소 포집과 수소생산 동시 수행을 위한 수소분리/이산화탄소 흡수 하이브리드 장치 및 공정 |
CN110759315A (zh) * | 2019-10-28 | 2020-02-07 | 中科液态阳光(苏州)氢能科技发展有限公司 | 甲醇水蒸气与氢混合气一体式重整装置 |
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