发明名称 |
Catalytic partial oxidation with improved ignition system |
摘要 |
The instant invention is directed to a catalytic partial oxidation (CPO) process with improved ignition comprising; (a) igniting an ignition feed comprising hydrogen, diluent and oxygen in a catalytic partial oxidation catalyst bed wherein said ignition feed has a predetermined adiabatic reaction temperature sufficient to cause said catalyst bed to ignite in a manner which prevents said catalyst bed from undergoing thermal shock, (b) modifying said ignition feed following said ignition of said catalyst bed to obtain a reaction feed comprising oxygen and hydrocarbon-reactant in a molar ratio capable of producing partial oxidation products in said catalyst bed under partial oxidation conditions, wherein said modification of said ignition feed is conducted to accomplish a predetermined heatup rate of said catalyst bed, and wherein the amount of diluent present during said modification is sufficient to control the adiabatic reaction temperature.
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申请公布号 |
US6329434(B1) |
申请公布日期 |
2001.12.11 |
申请号 |
US20000545789 |
申请日期 |
2000.04.07 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
WEN MICHAEL YU-HSIN;HERSHKOWITZ FRANK;REYNOLDS, JR. ROBERT PATRICK |
分类号 |
C01B3/38;(IPC1-7):C07C27/00;C07C5/13;C07C1/02;C10G35/00;C10G35/04 |
主分类号 |
C01B3/38 |
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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