KR100653541B1 - 코크스오븐가스(cog)로부터 수소를 제조하는 방법 - Google Patents
코크스오븐가스(cog)로부터 수소를 제조하는 방법 Download PDFInfo
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- KR100653541B1 KR100653541B1 KR1020050129047A KR20050129047A KR100653541B1 KR 100653541 B1 KR100653541 B1 KR 100653541B1 KR 1020050129047 A KR1020050129047 A KR 1020050129047A KR 20050129047 A KR20050129047 A KR 20050129047A KR 100653541 B1 KR100653541 B1 KR 100653541B1
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- coke oven
- oven gas
- hydrogen
- cog
- clean
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
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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
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
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- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
구분 | 공급 비율 | 수소전환율 (%) |
실시예 1 | 2 | 71 |
실시예 2 | 3 | 75 |
비교예 1 | 1 | 52 |
비교예 2 | 4 | 64 |
구분 | 운전온도 (℃) | 수소전환율 (%) |
실시예 2 | 1,000 | 75 |
실시예 3 | 1,100 | 76 |
비교예 3 | 900 | 55 |
비교예 4 | 1,200 | 60 |
Claims (1)
- 코크스오븐가스(COG)로부터 수소를 제조하는 방법에 있어서,코크스오븐가스(COG)를 나프탈렌스쿠루버에 공급하여 나프탈렌을 제거하는 단계;상기 나프탈렌이 제거된 코크스오븐가스(COG)를 탈황탑에 공급하여 황화수소를 제거하는 단계;상기 황화수소가 제거된 코크스오븐가스(COG)를 압력스윙흡착탑에 공급하여 수소를 분리정제하여 수소 및 청정한 코크스오븐가스로 제조하는 단계; 및상기 청정한 코크스오븐가스를 운전온도가 1,000 내지 1,100 ℃인 스팀개질기로 공급하되, 상기 청정 코크스오븐가스와 스팀의 공급 비율이 2 내지 3이 되도록 공급하여 수소를 제조하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 코크스오븐가스(COG)로부터 수소를 제조하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050129047A KR100653541B1 (ko) | 2005-12-23 | 2005-12-23 | 코크스오븐가스(cog)로부터 수소를 제조하는 방법 |
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KR1020050129047A KR100653541B1 (ko) | 2005-12-23 | 2005-12-23 | 코크스오븐가스(cog)로부터 수소를 제조하는 방법 |
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KR100653541B1 true KR100653541B1 (ko) | 2006-12-05 |
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KR1020050129047A KR100653541B1 (ko) | 2005-12-23 | 2005-12-23 | 코크스오븐가스(cog)로부터 수소를 제조하는 방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102660331A (zh) * | 2012-05-30 | 2012-09-12 | 平顶山市三源制氢有限公司 | 焦炉煤气变压吸附抽真空脱硫工艺 |
CN102659078A (zh) * | 2012-05-30 | 2012-09-12 | 平顶山市三源制氢有限公司 | 焦炉煤气变压吸附脱硫工艺 |
KR101266459B1 (ko) | 2011-03-31 | 2013-05-22 | 재단법인 포항산업과학연구원 | 스팀을 이용한 코크스 오븐가스의 증량방법 및 코크스 오븐 |
CN110498390A (zh) * | 2019-09-23 | 2019-11-26 | 山西高碳能源低碳化利用研究设计院有限公司 | 一种焦炉煤气制取高纯氢气的系统及方法 |
CN114752719A (zh) * | 2022-04-26 | 2022-07-15 | 酒泉钢铁(集团)有限责任公司 | 一种基于富氢冶金气体的预处理工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002212575A (ja) * | 2001-01-16 | 2002-07-31 | Nippon Steel Corp | 精製コークス炉ガスの高度処理装置および利用方法 |
JP2005146147A (ja) * | 2003-11-17 | 2005-06-09 | Mitsubishi Chemicals Corp | 水素化芳香族化合物及び有機化合物の製造方法 |
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2005
- 2005-12-23 KR KR1020050129047A patent/KR100653541B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002212575A (ja) * | 2001-01-16 | 2002-07-31 | Nippon Steel Corp | 精製コークス炉ガスの高度処理装置および利用方法 |
JP2005146147A (ja) * | 2003-11-17 | 2005-06-09 | Mitsubishi Chemicals Corp | 水素化芳香族化合物及び有機化合物の製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101266459B1 (ko) | 2011-03-31 | 2013-05-22 | 재단법인 포항산업과학연구원 | 스팀을 이용한 코크스 오븐가스의 증량방법 및 코크스 오븐 |
CN102660331A (zh) * | 2012-05-30 | 2012-09-12 | 平顶山市三源制氢有限公司 | 焦炉煤气变压吸附抽真空脱硫工艺 |
CN102659078A (zh) * | 2012-05-30 | 2012-09-12 | 平顶山市三源制氢有限公司 | 焦炉煤气变压吸附脱硫工艺 |
CN110498390A (zh) * | 2019-09-23 | 2019-11-26 | 山西高碳能源低碳化利用研究设计院有限公司 | 一种焦炉煤气制取高纯氢气的系统及方法 |
CN110498390B (zh) * | 2019-09-23 | 2024-05-10 | 山西高碳能源低碳化利用研究设计院有限公司 | 一种焦炉煤气制取高纯氢气的系统及方法 |
CN114752719A (zh) * | 2022-04-26 | 2022-07-15 | 酒泉钢铁(集团)有限责任公司 | 一种基于富氢冶金气体的预处理工艺 |
CN114752719B (zh) * | 2022-04-26 | 2023-07-07 | 酒泉钢铁(集团)有限责任公司 | 一种基于富氢冶金气体的预处理工艺 |
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