Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention or removal of deleterious carbon...
Patent
1991-09-09
1992-12-15
Myers, Helane
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With prevention or removal of deleterious carbon...
208 48R, 208 47, 585950, C10G 912, C10G 916
Patent
active
051714205
ABSTRACT:
Reaction products of (a) hydrocarbon substituted succinic acid or anhydride, (b) mono to hexa-hydroxy alcohols, (c) primary or secondary hydroxy substituted amines, (d) polyalkenylsuccinimide, and (e) a polyoxyalkyleneamine, are effective antifoulants in liquid hydrocarbonaceous mediums, such as in crude oils and gas oils. The reaction products are fed to the liquid hydrocarbon during elevated heat temperature processing of the hydrocarbon so as to inhibit fouling that would otherwise occur.
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Betz Laboratories Inc.
Myers Helane
Peacock Bruce E.
Ricci Alexander D.
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