KR20200097687A - 합성 가스의 제조를 위한 시스템 및 방법 - Google Patents
합성 가스의 제조를 위한 시스템 및 방법 Download PDFInfo
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Abstract
Description
도 1은 본 발명에 따른 합성 가스를 제조하기 위한 시스템의 구체예에 대한 모식도이다.
| ATR(10) | CO2(6) | 후속 변환기(20)의 촉매층 | 후속 변환기(20)의 출구 | |
| 유입 T [℃] | 650 | 180 | 1038 | |
| 유출 T [℃] | 1050 | 988 | 995 | 853 |
| 유입 P [kg/cm2g] | 35.5 | 35.5 | 34.5 | 34 |
| 유출 P [kg/cm2g] | 34.5 | 34.5 | 34 | 33.5 |
| 유출 T(MDC) [℃] | - | - | 1349 | |
| 유출 T(BOU) [℃] | 891 | - | 860 | |
| 유입: | ||||
| N2 [Nm3/h] | 26 | 245 | ||
| CO2 [Nm3/h] | 8487 | 11615 | 17583 | |
| CH4 [Nm3/h] | 18695 | 373 | ||
| H2 [Nm3/h] | 394 | 31372 | ||
| H2O [Nm3/h] | 11321 | 16988 | ||
| CO [Nm3/h] | 0 | 20842 | ||
| 산소 유입: | ||||
| O2 [Nm3/h] | 10735 | |||
| N2 [Nm3/h] | 219 | |||
| 산소 원료 T [℃] | 371 | |||
| 유출: | ||||
| N2 [Nm3/h] | 245 | 245 | 245 | |
| CO2 [Nm3/h] | 5968 | 11615 | 12720 | 12720 |
| CH4 [Nm3/h] | 373 | 392 | 392 | |
| H2 [Nm3/h] | 31372 | 26451 | 26451 | |
| H2O [Nm3/h] | 16988 | 21870 | 21870 | |
| CO [Nm3/h] | 20842 | 25685 | 25685 | |
| 총 유출 유량 [Nm3/h] | 75788 |
| 독립형 ATR | |
| 유입 T [℃] | 650 |
| 유출 T [℃] | 1050 |
| 유입 P [kg/cm2g] | 35.5 |
| 유출 P [kg/cm2g] | 34.5 |
| 유출 T (MDC) [℃] | - |
| 유입: | |
| N2 [Nm3/h] | 26 |
| CO2 [Nm3/h] | 18678 |
| CH4 [Nm3/h] | 18967 |
| H2 [Nm3/h] | 400 |
| H2O [Nm3/h] | 11494 |
| CO [Nm3/h] | 0 |
| 산소 원료: | |
| O2 [Nm3/h] | 11739 |
| N2 [Nm3/h] | 240 |
| 산소 원료 T [℃] | 371 |
| 유출: | |
| N2 [Nm3/h] | 266 |
| CO2 [Nm3/h] | 11807 |
| CH4 [Nm3/h] | 153 |
| H2 [Nm3/h] | 26493 |
| H2O [Nm3/h] | 23029 |
| CO [Nm3/h] | 25685 |
| 총 유출 유량 [Nm3/h] | 87433 |
Claims (12)
- 합성 가스의 제조를 위한 시스템으로서,
- 탄화수소 원료 스트림으로부터 제1 합성 가스를 생성하도록 배열된 합성 가스 생성 반응기; 및
- 촉매를 수용하고 있는 쉘을 포함하는 후속 변환기
를 포함하며,
상기 촉매는 스팀 메탄 개질, 메탄화 및 역 수성 가스 전환 반응을 촉매하는데 활성이고; 상기 후속 변환기는 CO2 부화 가스 스트림을 상기 후속 변환기의 혼합 구역에 공급하기 위한 도관을 포함하고; 상기 혼합 구역은 상기 촉매의 상류이며, 상기 혼합 구역 상류에서 상기 도관의 상기 CO2 부화 가스 스트림은 혼합 구역의 하류에서 상기 촉매 위로 유동하는 가스와 열교환 관계에 있고;
상기 시스템은 상기 합성 가스 생성 반응기로부터의 상기 제1 합성 가스의 적어도 일부를 상기 후속 변환기의 상기 혼합 구역에 공급하기 위한 파이프를 더 포함하며, 이로써 제1 합성 가스의 상기 적어도 일부와 상기 CO2 부화 가스 스트림이 혼합 가스로 조합되고,
상기 후속 변환기는 상기 후속 변환기로부터 생성물 합성 가스를 유출시키기 위한 유출구를 더 포함하는, 시스템. - 제 1 항에 있어서, 상기 합성 가스 생성 반응기는 자열 개질 반응기, 열 부분 산화 반응기, 촉매 부분 산화 반응기 또는 스팀 메탄 개질 반응기인 것을 특징으로 하는 시스템.
- 제 1 항 또는 제 2 항에 있어서, 상기 도관은 상기 생성물 합성 가스와 열교환 관계로 상기 CO2 부화 가스 스트림을 전달하도록 배열된 제1 부분을 포함하는 것을 특징으로 하는 시스템.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 도관은 상기 혼합 구역의 혼합 가스와 열교환 관계로 상기 CO2 부화 가스 스트림을 전달하도록 배열된 제2 부분을 포함하는 것을 특징으로 하는 시스템.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 CO2 부화 가스 스트림은 가열로에서, 전기 가열로에서, 후속 변환기를 빠져나오는 생성물 합성 가스의 적어도 일부와의 열교환에 의해, 및/또는 후속 변환기로 유입되기 전 과열된 스팀과의 열교환에 의해 가열되는 것을 특징으로 하는 시스템.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 촉매는 스팀 개질 촉매인 것을 특징으로 하는 시스템.
- 합성 가스의 제조 방법으로서,
- 합성 가스 생성 반응기에서 탄화수소 원료 스트림으로부터 제1 합성 가스를 생성하는 단계;
- 도관을 통해서 후속 변환기의 혼합 구역으로 CO2 부화 가스 스트림을 공급하는 단계로서, 상기 후속 변환기는 촉매를 수용하고 있는 쉘을 포함하며, 상기 혼합 구역에서 상기 CO2 부화 가스 스트림과 제1 합성 가스의 적어도 일부를 혼합하기 전에, 상기 혼합 구역의 상류에서 상기 도관의 상기 CO2 부화 가스 스트림은 촉매 위로 유동하는 가스와 열교환 관계에 있는 단계;
- 상기 합성 가스 생성 반응기로부터의 제1 합성 가스의 상기 적어도 일부를 파이프를 통해서 상기 후속 변환기의 혼합 구역으로 공급하는 단계로서, 이로써 제1 합성 가스의 상기 적어도 일부와 상기 CO2 부화 가스 스트림이 혼합 가스로 조합되며, 상기 후속 변환기에서 상기 촉매는 스팀 메탄 개질, 메탄화 및 역 수성 가스 전환 반응을 촉매하는데 활성이고, 상기 혼합 구역은 상기 촉매의 상류인 단계;
- 상기 촉매 위에서 스팀 메탄 개질, 메탄화 및 역 수성 가스 전환 반응을 수행함으로써 상기 혼합 가스로부터 생성물 합성 가스를 생성하는 단계; 및
- 상기 후속 변환기로부터 상기 생성물 합성 가스를 유출시키는 단계
를 포함하는 방법. - 제 7 항에 있어서, 상기 합성 가스 생성 반응기는 자열 개질 반응기, 부분 산화 반응기, 촉매 부분 산화 반응기 또는 스팀 메탄 개질 반응기인 것을 특징으로 하는 방법.
- 제 7 항 또는 제 8 항에 있어서, 상기 CO2 부화 가스 스트림은 상기 촉매의 상류에서 상기 생성물 합성 가스와 열교환 관계로 전달되는 것을 특징으로 하는 방법.
- 제 7 항 내지 제 9 항 중 어느 한 항에 있어서, 상기 CO2 부화 가스 스트림은 상기 촉매의 하류에서 상기 혼합 구역의 혼합 가스와 열교환 관계로 전달되는 것을 특징으로 하는 방법.
- 제 7 항 내지 제 10 항 중 어느 한 항에 있어서, 상기 CO2 부화 가스 스트림은 가열로에서, 전기 가열로에서, 후속 변환기를 빠져나오는 생성물 합성 가스의 적어도 일부와의 열교환에 의해, 및/또는 후속 변환기로 유입되기 전 과열된 스팀과의 열교환에 의해 가열되는 것을 특징으로 하는 방법.
- 제 7 항 내지 제 11 항 중 어느 한 항에 있어서, 촉매는 스팀 개질 촉매인 것을 특징으로 하는 방법.
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| DKPA201700701 | 2017-12-08 | ||
| PCT/EP2018/081410 WO2019110269A1 (en) | 2017-12-08 | 2018-11-15 | System and process for production of synthesis gas |
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| KR20200097687A true KR20200097687A (ko) | 2020-08-19 |
| KR102674399B1 KR102674399B1 (ko) | 2024-06-14 |
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| KR20220077135A (ko) | 2019-10-01 | 2022-06-08 | 할도르 토프쉐 에이/에스 | 맞춤형 합성 가스 |
| CA3163636A1 (en) | 2019-12-04 | 2021-06-10 | Haldor Topsoe A/S | Electrically heated carbon monooxide reactor |
| EP4056531B1 (en) * | 2021-03-12 | 2023-10-11 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Apparatus and method for producing methanol |
| KR20240017375A (ko) * | 2021-06-03 | 2024-02-07 | 토프쉐 에이/에스 | 금속 더스팅이 감소된 열교환 반응기 |
| US12565423B2 (en) | 2023-01-26 | 2026-03-03 | Valero Services, Inc. | Process for producing hydrogen from natural gas |
| US12264620B2 (en) * | 2023-04-25 | 2025-04-01 | Nucor Corporation | Attenuated combustion for clean power and hydrogen capture |
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- 2018-11-15 PL PL18803671.9T patent/PL3720813T3/pl unknown
- 2018-11-15 EP EP18803671.9A patent/EP3720813B1/en active Active
- 2018-11-15 WO PCT/EP2018/081410 patent/WO2019110269A1/en not_active Ceased
- 2018-11-15 KR KR1020207013568A patent/KR102674399B1/ko active Active
- 2018-11-15 US US16/753,501 patent/US11447389B2/en active Active
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Also Published As
| Publication number | Publication date |
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| CN111433151A (zh) | 2020-07-17 |
| EP3720813A1 (en) | 2020-10-14 |
| WO2019110269A1 (en) | 2019-06-13 |
| US20200290868A1 (en) | 2020-09-17 |
| UA126249C2 (uk) | 2022-09-07 |
| PL3720813T3 (pl) | 2023-11-06 |
| EP3720813B1 (en) | 2023-06-07 |
| BR112020011429A2 (pt) | 2020-11-24 |
| EA202091418A1 (ru) | 2020-10-29 |
| KR102674399B1 (ko) | 2024-06-14 |
| ES2951116T3 (es) | 2023-10-18 |
| US11447389B2 (en) | 2022-09-20 |
| HUE062431T2 (hu) | 2023-11-28 |
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