Method of inhibiting formation of fouling materials during basic

Details Method of inhibiting formation of fouling materials during basic Method of inhibiting formation of fouling materials during basic

1991-06-21

1992-11-03

Morris, Theodore

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With subsequent treatment of products

252403, 252405, 208 48AA, 208 47, 585950, C10G 5700, C10G 916, C09K 1522

Patent

active

051604256

ABSTRACT:
A method for inhibiting the formation of fouling materials during the caustic washing of hydrocarbons contaminated with oxygen compounds is disclosed. The method comprises adding an effective amount of carbohydrazide to the caustic wash system.

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