发明名称 |
VERFAHREN ZUR DAMPFREFORMIERUNG VON KOHLENWASSERSTOFFEN |
摘要 |
The present invention relates to methods for gas phase reactant catalytic reactions. In particular the present invention relates to a method of hydrocarbon steam reforming, comprising: passing a reactant stream comprising steam and hydrocarbon into at least one reaction chamber; wherein the reaction chamber has an internal volume having dimensions of chamber height, chamber width and chamber length; wherein the chamber has a length of greater than 1 cm; wherein the chamber height or chamber width is 2 mm or less; wherein the reaction chamber is in thermal contact through a reaction chamber wall with an exothermic reaction chamber; transferring heat from the exothermic reaction chamber to the reaction chamber through the reaction chamber wall at a rate such that heat flux between the reaction chamber and the exothermic reaction chamber is at least 0.6 W per cubic centimeter of the reaction chamber wall; wherein the method is controlled under conditions such that the hydrocarbon has a contact time of less than 300 ms; wherein the reactant stream is converted to a product stream; and wherein at least 70% of the equilibrium conversion of the hydrocarbon entering the reaction chamber is converted to hydrogen, carbon monoxide or carbon dioxide. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> |
申请公布号 |
AT556769(T) |
申请公布日期 |
2012.05.15 |
申请号 |
AT20050007860T |
申请日期 |
2000.08.17 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
TONKOVICH, ANNA LEE Y.;WANG, YONG;FITZGERALD, SEAN P.;MARCO, JENNIFER L.;ROBERTS, GARY L.;VANDERWIEL, DAVID P.;WEGENG, ROBERT S. |
分类号 |
B01D53/22;B01J19/00;B01D71/02;B01J12/00;B01J19/24;B01J23/60;B01J37/02;B01J37/03;C01B3/38;C01B3/48;C01B3/50;C01B3/56;C01B13/02;H01M8/06 |
主分类号 |
B01D53/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|