发明名称 |
METHOD FOR INCREASE HYDROGEN CONSUMPTION IN HYDROCARBON DEHYDROGENATION PROCESS USING OXIDATIVE REHEAT STEP |
摘要 |
Hydrocarbons are catalytically dehydrogenated in a reaction zone comprising at least two separate beds of dehydrogenation catalyst. The reactants are reheated and hydrogen is consumed through use of an intermediate bed of hydrogen selective oxidation catalyst. The amount of hydrogen consumed in the combustion step is increased by cooling the effluent of the first dehydrogenation catalyst bed by direct or indirect heat exchange. |
申请公布号 |
ZA8606327(B) |
申请公布日期 |
1987.04.29 |
申请号 |
ZA19860006327 |
申请日期 |
1986.08.21 |
申请人 |
UOP INC. |
发明人 |
DENNIS JOHN WARD |
分类号 |
C07C11/02;B01J8/04;B01J23/58;B01J23/85;C07B61/00;C07C1/00;C07C5/32;C07C5/333;C07C5/48;C07C11/167;C07C15/46;C07C67/00 |
主分类号 |
C07C11/02 |
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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