Catalyst for the hydrotreating of nitrogen-containing feeds

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making

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502255, B01J 2112, B01J 2314

Patent

active

047710276

ABSTRACT:
There are disclosed a catalyst and a process for the hydrodenitrogenation of a hydrocarbon stream containing a substantial amount of nitrogen compounds, such as whole shale oil.
The catalyst comprises a hydrogenation component comprising chromium, molybdenum, and at least one Group VIII metal deposed upon a porous alumina-silica support, the silica of said support being present in an amount within the range of about 10 wt % to about 50 wt %, based upon the weight of said support.
The process comprises contacting the hydrocarbon stream under hydrodenitrogenation conditions and in the presence of hydrogen with the aforesaid catalyst.

REFERENCES:
patent: 4008149 (1977-02-01), Itoh et al.
patent: 4181602 (1980-01-01), Quick et al.
patent: 4224144 (1980-09-01), Hensley, Jr. et al.

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