KR100561166B1 - 상압 배리어 방전 반응을 이용한 합성가스 제조 장치 및방법 - Google Patents
상압 배리어 방전 반응을 이용한 합성가스 제조 장치 및방법 Download PDFInfo
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- KR100561166B1 KR100561166B1 KR1020040102655A KR20040102655A KR100561166B1 KR 100561166 B1 KR100561166 B1 KR 100561166B1 KR 1020040102655 A KR1020040102655 A KR 1020040102655A KR 20040102655 A KR20040102655 A KR 20040102655A KR 100561166 B1 KR100561166 B1 KR 100561166B1
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Abstract
Description
| 반응온도 (℃) | 전화율(%) | 선택도(%) | H2/CO비율 | ||
| CH4 | CO2 | CO | H2 | ||
| 200 | 0 | 0 | 0 | 0 | 0 |
| 300 | 1.36 | 1.82 | 41.95 | 13.16 | 0.31 |
| 400 | 18.51 | 27.16 | 42.57 | 33.17 | 0.78 |
| 500 | 51.15 | 63.40 | 46.90 | 43.65 | 0.93 |
| 600 | 81.86 | 88.62 | 48.10 | 49.41 | 1.03 |
| 700 | 94.82 | 96.81 | 48.71 | 52.07 | 1.07 |
| 800 | 98.73 | 100 | 48.52 | 52.75 | 1.09 |
| 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | |
| 39.5 | 18.4 | 62.86 | 1.10 | 1.17 | 16.16 | 0.69 | 7.80 | 4.54 | 1.15 |
| 가열장치 온도 (℃) | 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | ||
| 상온 | 40.18 | 25.07 | 51.81 | 0.0 | 0.61 | 14.13 | 0.48 | 6.22 | 3.34 | 1.41 |
| 100 | 36.13 | 22.98 | 51.70 | 0.0 | 0.99 | 15.54 | 0.05 | 6.29 | 3.26 | 1.40 |
| 200 | 93.68 | 93.87 | 80.38 | 0.0 | 0.0 | 0.07 | 0.0 | 0.0 | 0.0 | 1.21 |
| 가열장치 온도 (℃) | 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | ||
| 상온 | 32.00 | 18.46 | 60.30 | 0.0 | 0.36 | 17.60 | 0.11 | 6.47 | 3.21 | 1.14 |
| 100 | 37.12 | 17.25 | 61.30 | 0.0 | 0.78 | 14.77 | 0.50 | 6.98 | 4.07 | 1.29 |
| 200 | 96.75 | 97.28 | 91.74 | 0.0 | 0.0 | 0.04 | 0.0 | 0.0 | 0.0 | 1.13 |
| 가열장치 온도 (℃) | 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | ||
| 상온 | 38.06 | 21.87 | 56.74 | 0.09 | 0.55 | 14.49 | 0.15 | 6.27 | 3.54 | 1.15 |
| 100 | 38.51 | 23.13 | 52.57 | 0.13 | 0.68 | 12.81 | 0.17 | 5.79 | 3.28 | 1.25 |
| 200 | 98.01 | 95.83 | 91.49 | 0.0 | 0.0 | 0.06 | 0.0 | 0.0 | 0.0 | 1.06 |
| 가열장치 온도 (℃) | 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | ||
| 상온 | 39.31 | 24.54 | 60.42 | 0.0 | 0.64 | 12.09 | 0.16 | 4.69 | 2.22 | 1.08 |
| 100 | 39.82 | 24.39 | 63.53 | 0.0 | 0.54 | 13.01 | 0.45 | 5.04 | 2.49 | 1.06 |
| 200 | 41.70 | 24.29 | 62.35 | 0.0 | 1.03 | 11.89 | 0.74 | 5.61 | 3.28 | 1.15 |
| 300 | 34.56 | 19.81 | 60.28 | 0.0 | 0.95 | 12.09 | 0.58 | 4.84 | 2.37 | 1.33 |
| 가열장치 온도 (℃) | 전화율 (%) | 선택도 (%) | H2/CO비 | |||||||
| CH4 | CO2 | CO | C2H2 | C2H4 | C2H6 | C3H6 | C3H8 | C4H10 | ||
| 상온 | 37.29 | 21.24 | 56.18 | 0.0 | 0.46 | 15.45 | 0.07 | 6.43 | 2.81 | 1.23 |
| 100 | 42.33 | 24.54 | 51.95 | 0.0 | 0.54 | 14.73 | 0.46 | 6.43 | 3.25 | 1.25 |
| 200 | 44.22 | 24.41 | 54.32 | 0.0 | 0.79 | 14.38 | 0.63 | 6.69 | 3.91 | 1.17 |
| 300 | 49.38 | 30.73 | 51.62 | 0.0 | 0.13 | 12.91 | 0.84 | 6.81 | 4.23 | 1.25 |
Claims (13)
- 상압 배리어 방전 반응을 이용하여 메탄과 함산소화합물로부터 합성가스를 제조하기 위한 장치로, 메탄과 함산소화합물을 혼합하여 반응기 내부로 유입시키기 위한 인입관(1), 반응기의 내부전극(3), 금속박막으로 이루어진 반응기의 외부전극(4), 반응기의 몸체를 이루며 유전체의 역할을 하는 수정관(5), 촉매반응을 유도하기 위하여 수정관(5)으로 이루어진 상압 배리어 방전 반응기 내부에 촉매가 채워지는 메탄 개질용 촉매층(8), 상기 촉매층(8)부분 만을 가열하도록 설치된 가열장치(9), 상기 내부전극(3) 및 외부전극(4)에 전류를 공급하여 플라즈마를 발생시키기 위한 전원(6), 전류가 통과하는 전선(10 및 11), 전류의 접지부분(12), 및 반응이 완료되어 제조된 생성물(합성가스)을 외부로 배출시키기 위한 배출구(2)를 포함하여 구성되는 것을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 1항에 있어서, 상기 함산소화합물은 이산화탄소, 물, 공기를 포함하는 군으로부터 선택된 어느 하나임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 1항에 있어서, 상기 외부전극(4)은 수정관(5)의 외부에 금속을 0.5 mm 이하로 얇게 코팅하여 사용함을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 1항에 있어서, 상기 촉매는 메탄 개질용 촉매로서, 니켈 촉매, 귀금속 촉매, 알칼리금속 촉매 및 알칼리토금속 촉매로 이루어진 군으로부터 선택된 어느 하나 임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 1항 또는 제 4항에 있어서, 상기 촉매는 니켈 촉매임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 1항에 있어서, 상기 가열장치(9)의 온도가 200 ℃ 내지 400 ℃로 유지되는 것을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 상압 배리어 방전 반응을 이용하여 메탄과 함산소화합물로부터 합성가스를 제조하기 위하여, 반응기의 몸체역할을 하며 동시에 유전체의 역할을 하는 수정관 (5)으로 이루어진 반응기 내부에 촉매를 채우고, 이러한 메탄 개질용 촉매층(8) 부분을 가열장치(9)로 가열하는 제 1 단계; 상기 제 1 단계에 의해 온도가 200 ℃ 내지 400 ℃로 유지되면 메탄과 함산소화합물을 혼합하여 인입관(1)을 통하여 반응기 내부로 유입하는 제 2 단계; 상기 제 2 단계와 동시에 반응기의 내부전극(3)과 금속박막으로 이루어진 반응기의 외부전극(4)에 고전압의 전원(6)을 인가하여 수정관(5)으로 이루어진 반응기 내부에 플라즈마를 생성시켜 합성가스를 제조하는 제 3 단계; 및 상기 제 3 단계에서 수득된 합성가스를 반응기의 배출구(2)를 통해 외부로 배출하는 제 4 단계를 포함하는 것을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
- 제 7항에 있어서, 상기 함산소화합물은 이산화탄소, 물, 공기를 포함하는 군으로부터 선택된 어느 하나임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
- 제 7항에 있어서, 상기 제 1 단계의 촉매는 메탄 개질용 촉매로서, 니켈 촉매, 귀금속 촉매, 알칼리금속 촉매 및 알칼리토금속 촉매로 이루어진 군으로부터 선택된 어느 하나 임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
- 제 7항 또는 제 9항에 있어서, 상기 촉매는 니켈 촉매임을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
- 제 7항에 있어서, 상기 제 1 단계의 가열장치(9)의 온도가 200 ℃ 내지 400 ℃로 유지되는 것을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 장치.
- 제 7항에 있어서, 상기 제 2단계에서 유입된 메탄과 함산소화합물은 상기 제 3단계에서 반응기 내부에 플라즈마가 발생하는 영역(7) 가운데 플라즈마만 존재하는 영역(7a)를 지나면서 반응되며, 이어지는 플라즈마와 촉매가 혼합되어 있는 영역(7b)을 지나면서 반응이 완료됨을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
- 제 7항에 있어서, 상기 외부전극(4)은 수정관(5)의 외부에 금속을 0.5 mm 이하로 얇게 코팅하여 사용함을 특징으로 하는 상압 배리어 방전 반응을 이용한 합성가스 제조 방법.
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| KR1020040102655A KR100561166B1 (ko) | 2004-12-07 | 2004-12-07 | 상압 배리어 방전 반응을 이용한 합성가스 제조 장치 및방법 |
| US10/558,843 US20060280678A1 (en) | 2004-12-07 | 2005-10-28 | Apparatus and method for preparing synthesis gas by using barrier discharge reaction |
| PCT/KR2005/003609 WO2006062293A1 (en) | 2004-12-07 | 2005-10-28 | The apparatus and method for preparing synthesis gas by using barrier discharge reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040102655A KR100561166B1 (ko) | 2004-12-07 | 2004-12-07 | 상압 배리어 방전 반응을 이용한 합성가스 제조 장치 및방법 |
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| KR100561166B1 true KR100561166B1 (ko) | 2006-03-15 |
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Country Status (3)
| Country | Link |
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| US (1) | US20060280678A1 (ko) |
| KR (1) | KR100561166B1 (ko) |
| WO (1) | WO2006062293A1 (ko) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100912249B1 (ko) | 2008-03-25 | 2009-08-14 | 한국에너지기술연구원 | 타르개질과 수트제거용 촉매반응장치 |
| KR100981360B1 (ko) * | 2008-11-18 | 2010-09-10 | 한국과학기술연구원 | 유전체 방전과 촉매반응을 이용한 메탄 전환 장치 및 방법 |
| KR20150078105A (ko) * | 2013-12-30 | 2015-07-08 | 강원대학교산학협력단 | 유전체 장벽 방전-촉매 복합 장치 및 이를 이용한 메탄과 이산화탄소 제거방법 |
| WO2017090933A1 (ko) * | 2015-11-26 | 2017-06-01 | 조선대학교산학협력단 | 상온 및 상압 조건하에서 이산화탄소와 수소를 이용한 메탄가스 합성방법 및 합성장치 |
| KR101882813B1 (ko) * | 2017-10-17 | 2018-07-27 | (주)바이오프랜즈 | 플라즈마 삼중 개질 반응기 |
| KR20190121999A (ko) * | 2018-04-19 | 2019-10-29 | 한국화학연구원 | 유도 결합 플라즈마 개질 모듈을 이용한 화학 에너지 생산 시스템 |
| KR20200046834A (ko) * | 2018-10-25 | 2020-05-07 | 서강대학교산학협력단 | 유전체 입자들 사이의 갭 거리가 조절된 메탄의 비-산화 커플링 반응용 유전체 배리어 방전 플라즈마 반응기 |
| US11633708B2 (en) | 2018-10-25 | 2023-04-25 | Industry-University Cooperation Foundation Sogang University | Dielectric barrier discharge plasma reactor for non-oxidative coupling of methane having a controlled gap distance between dielectric particles and regeneration method of deactivated bed in the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2907689B1 (fr) * | 2006-10-30 | 2009-03-06 | Gaz De France Sa | Procede de traitement du methane imbrule par oxydation par plasma |
| FR2918581A1 (fr) * | 2007-07-09 | 2009-01-16 | Renault Sas | Dispositif de traitement du methane contenu dans des gaz d'echappement |
| EP3960700A4 (en) * | 2019-04-23 | 2022-04-20 | Mitsubishi Electric Corporation | GAS GENERATION SYSTEM AND GAS GENERATION METHOD |
| CN110394127B (zh) * | 2019-07-30 | 2023-08-22 | 徐州工程学院 | 一种等离子体原位耦合紫外光的流化床甲烷干重整反应装置及方法 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100912249B1 (ko) | 2008-03-25 | 2009-08-14 | 한국에너지기술연구원 | 타르개질과 수트제거용 촉매반응장치 |
| KR100981360B1 (ko) * | 2008-11-18 | 2010-09-10 | 한국과학기술연구원 | 유전체 방전과 촉매반응을 이용한 메탄 전환 장치 및 방법 |
| KR20150078105A (ko) * | 2013-12-30 | 2015-07-08 | 강원대학교산학협력단 | 유전체 장벽 방전-촉매 복합 장치 및 이를 이용한 메탄과 이산화탄소 제거방법 |
| KR101634675B1 (ko) | 2013-12-30 | 2016-06-29 | 강원대학교산학협력단 | 유전체 장벽 방전-촉매 복합 장치 및 이를 이용한 메탄과 이산화탄소 제거방법 |
| US10968410B2 (en) | 2015-11-26 | 2021-04-06 | Industry-Academic Cooperation Foundation Chosun University | Method and apparatus for synthesizing methane gas from carbon dioxide and hydrogen at room temperature and atmospheric pressure |
| WO2017090933A1 (ko) * | 2015-11-26 | 2017-06-01 | 조선대학교산학협력단 | 상온 및 상압 조건하에서 이산화탄소와 수소를 이용한 메탄가스 합성방법 및 합성장치 |
| KR101788808B1 (ko) * | 2015-11-26 | 2017-11-15 | 조선대학교산학협력단 | 상온 및 상압 조건하에서 이산화탄소와 수소를 이용한 메탄가스 합성방법 및 합성장치 |
| KR101882813B1 (ko) * | 2017-10-17 | 2018-07-27 | (주)바이오프랜즈 | 플라즈마 삼중 개질 반응기 |
| KR102099899B1 (ko) | 2018-04-19 | 2020-04-13 | 한국화학연구원 | 유도 결합 플라즈마 개질 모듈을 이용한 화학 에너지 생산 시스템 |
| KR20190121999A (ko) * | 2018-04-19 | 2019-10-29 | 한국화학연구원 | 유도 결합 플라즈마 개질 모듈을 이용한 화학 에너지 생산 시스템 |
| KR20200046834A (ko) * | 2018-10-25 | 2020-05-07 | 서강대학교산학협력단 | 유전체 입자들 사이의 갭 거리가 조절된 메탄의 비-산화 커플링 반응용 유전체 배리어 방전 플라즈마 반응기 |
| KR102422757B1 (ko) | 2018-10-25 | 2022-07-20 | 서강대학교 산학협력단 | 유전체 입자들 사이의 갭 거리가 조절된 메탄의 비-산화 커플링 반응용 유전체 배리어 방전 플라즈마 반응기 |
| US11633708B2 (en) | 2018-10-25 | 2023-04-25 | Industry-University Cooperation Foundation Sogang University | Dielectric barrier discharge plasma reactor for non-oxidative coupling of methane having a controlled gap distance between dielectric particles and regeneration method of deactivated bed in the same |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060280678A1 (en) | 2006-12-14 |
| WO2006062293A1 (en) | 2006-06-15 |
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