| 摘要 |
<p>In the high pressure reactor, of the type disclosed in US 2987465 and Re 25770 for the 'boiling bed' catalytic hydrogenation of liq. hydrocarbons, having means for the removal of liq. and vapour phases effluents and operating such that an interface exists in the liq. phase between the lower part with a high catalyst density and an upper part with a low catalyst density, the improvement comprises that the reactor is additionally provided with rigidly installed deflectors, arranged symmetrically with respect to its principal axis in such a way that they are neither in contact with each other or with its interior wall.</p> |
