发明名称 |
Flow-type laboratory hydrogenation apparatus and laboratory hydrogenation process using the apparatus |
摘要 |
A flow-type laboratory hydrogenation apparatus ( 100 ) comprises a reservoir ( 104 ), a feed pump ( 102 ), a mixing element ( 108 ) with two inlets and an outlet, a hydrogenation reactor ( 110 ) and a pressure-adjusting unit ( 112 ), all connected into a flow path. The apparatus ( 100 ) also comprises a hydrogen source ( 126 ) and a one-way valve ( 120 ) arranged between the hydrogen source ( 126 ) and the second inlet of the mixing element ( 108 ). The feed pump ( 102 ) is realized by a pump providing a constant volume rate. The reservoir ( 104 ) contains at least the solvent, as base solution, of the sample to be hydrogenated. The hydrogenation reactor ( 110 ) is connected into the flow path by means of detachable connections and is formed as a replaceable cartridge which contains a packing which increases the flow resistance and facilitates mixing of the liquid and gaseous components. The pressure-adjusting unit ( 112 ) is connected into the flow path after the hydrogenation reactor ( 110 ) and is provided with a regulation controlled electrically.
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申请公布号 |
US2007122315(A1) |
申请公布日期 |
2007.05.31 |
申请号 |
US20050593601 |
申请日期 |
2005.05.09 |
申请人 |
DARVAS FERENC;GODORHAZY LAJOS;KARANCSI TAMAS;SZALAY DANIEL;BONCZ FERENC;URGE LASZLO |
发明人 |
DARVAS FERENC;GODORHAZY LAJOS;KARANCSI TAMAS;SZALAY DANIEL;BONCZ FERENC;URGE LASZLO |
分类号 |
B01J8/00;B01J10/00;B01J19/00;B01J23/44;B01L5/00 |
主分类号 |
B01J8/00 |
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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