Removal of nitrogenous components of a hydrocarbon feedstream

Details Removal of nitrogenous components of a hydrocarbon feedstream Removal of nitrogenous components of a hydrocarbon feedstream

1990-03-30

1992-06-09

Mars, Howard T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

368699, C07L 4106

Patent

active

051208814

ABSTRACT:
A catalytic reaction process which involves exposing a hydrocarbon feed including nitrogenous contaminants as well as dialkyl sulfides to a material capable of adsorbing the nitrogenous contaminants as well as dialkyl sulfides from the feed before introducing the stream substantially devoid of nitrogenous contaminants and dimethyl sulfide into a feed zone of a reactor; contacting the hydrocarbon stream with a catalyst material in the reaction zone; and catalytically reacting the hydrocarbon stream under conditions which favor forming a reaction product and inhibiting reaction of nitrogenous contaminants and dimethyl sulfide with the catalyst material.

REFERENCES:
patent: 4307254 (1981-12-01), Smith
patent: 4390413 (1989-06-01), O'Rear et al.
patent: 4465870 (1984-08-01), Herskovits

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