CN1062240C - 一种由甲烷直接催化氧化制合成气的方法 - Google Patents
一种由甲烷直接催化氧化制合成气的方法 Download PDFInfo
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- CN1062240C CN1062240C CN 96115511 CN96115511A CN1062240C CN 1062240 C CN1062240 C CN 1062240C CN 96115511 CN96115511 CN 96115511 CN 96115511 A CN96115511 A CN 96115511A CN 1062240 C CN1062240 C CN 1062240C
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- gas
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Abstract
Description
催化剂的活性和选择性 | 尾气组成 | |||||||||||
氧化剂 | CH4转化率(%) | CO选择性(%) | CO2选择性(%) | H2选择性(%) | H2/CO | H2(%) | CO(%) | N2(%) | O2(%) | CH4(%) | CO2(%) | (H2+CO)/N2 |
空气 | 93 7 | 90.9 | 9.1 | 99.8 | 2.22 | 38.7 | 17.4 | 40.8 | 0 | 1.3 | 1.7 | 1.37 |
34.5%O2+65.5N2 | 94.0 | 93.0 | 7.0 | 99.5 | 2.15 | 48.7 | 22.6 | 25.5 | 0 | 1.5 | 1.7 | 2.80 |
纯氧 | 94.3 | 96.4 | 3.6 | 98.9 | 2.05 | 65.1 | 31.7 | 0 | 0 | 2.0 | 1.2 |
空速(×10-5h-1) | 转化率(%)CH4 | 选择性(%) | H2/CO |
CO CO2 H2 | |||
34567810 | 88.592.293.792.993.393.994.5 | 88.1 11.9 99.590.5 9.5 10090.9 9.1 10091.9 8.1 10092.7 7.3 99.893.4 6.6 99.993.6 6.4 100 | 2.262.232.222.182.152.152.14 |
温度(℃) | 转化率(%)CH4 | 选择性(%) | H2/CO |
CO CO2 H2 | |||
600650700750800 | 89.992.394.095.696.5 | 90.7 9.3 98.692.0 8.0 99.593.0 7.0 10094.3 5.7 10095.2 4.8 100 | 2.172.162.152.132.11 |
空速(×10-5h-1) | 转化率(%)CH4 | 选择性(%) | H2/CO | |
CO | H2 | |||
3578 | 91.892.794.994.8 | 93.295.296.296.7 | 99.398.999.699.3 | 2.132.082.072.06 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 96115511 CN1062240C (zh) | 1996-08-06 | 1996-08-06 | 一种由甲烷直接催化氧化制合成气的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 96115511 CN1062240C (zh) | 1996-08-06 | 1996-08-06 | 一种由甲烷直接催化氧化制合成气的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1172764A CN1172764A (zh) | 1998-02-11 |
CN1062240C true CN1062240C (zh) | 2001-02-21 |
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Application Number | Title | Priority Date | Filing Date |
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CN 96115511 Expired - Fee Related CN1062240C (zh) | 1996-08-06 | 1996-08-06 | 一种由甲烷直接催化氧化制合成气的方法 |
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CN (1) | CN1062240C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1869165B (zh) * | 2005-05-23 | 2010-04-28 | 中国科学院工程热物理研究所 | 双燃料重整多功能能源系统及方法 |
CN101687658B (zh) * | 2007-05-14 | 2013-07-24 | 因温斯特技术公司 | 高效反应器和方法 |
CN101811666B (zh) * | 2009-02-19 | 2012-03-14 | 中国石油化工股份有限公司 | 天然气催化氧化制取合成气的方法 |
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1996
- 1996-08-06 CN CN 96115511 patent/CN1062240C/zh not_active Expired - Fee Related
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CN1172764A (zh) | 1998-02-11 |
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