Mineral oils: processes and products – Refining – Nitrogen contaminant removal
Patent
1986-01-14
1986-11-04
Dixon, Jr., William R.
Mineral oils: processes and products
Refining
Nitrogen contaminant removal
208216PP, C10G 4538
Patent
active
046209220
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.
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Hensley, Jr. Albert L.
Nevitt Thomas D.
Tait A. Martin
Dixon Jr. William R.
Magidson William H.
McClain William T.
Mickelson Carole
Prezlock Cynthia A.
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