发明名称 |
PROCESS FOR INCREASING THE CARBON MONOXIDE CONTENT OF A SYNGAS MIXTURE |
摘要 |
The invention relates to a process for increasing the carbon monoxide content of a feed gas mixture comprising carbon dioxide, hydrogen and carbon monoxide via a catalytic reversed water gas shift reaction, comprising the steps of (1) heating the feed gas mixture having an initial feed temperature of at most 350 °C in a first zone to a temperature within a reaction temperature range in the presence of a first catalyst; and (2) contacting the heated feed gas in a second zone within the reaction temperature range with a second catalyst. This process shows relatively high conversion of carbon dioxide, and virtually no methane or coke is being formed, allowing stable operation. |
申请公布号 |
WO2010069549(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
WO2009EP08980 |
申请日期 |
2009.12.15 |
申请人 |
SAUDI BASIC INDUSTRIES CORPORATION;MAMEDOV, AGGADIN, KH.;BASHIR, MUBARAK;SABIC PETROCHEMICALS B.V. |
发明人 |
MAMEDOV, AGGADIN, KH.;BASHIR, MUBARAK |
分类号 |
B01D53/62;B01D53/86;B01J23/26;C01B31/18;C07C1/04;C07C41/01 |
主分类号 |
B01D53/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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