Chemistry of hydrocarbon compounds – Product blend – e.g. – composition – etc. – or blending process... – Component of indefinite molecular weight greater than 150
Patent
1981-10-30
1983-09-20
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Product blend, e.g., composition, etc., or blending process...
Component of indefinite molecular weight greater than 150
208236, 208289, 208370, 44 52, 44 72, 137 13, C10L 122, F17D 116, F17D 117, C10G 2920
Patent
active
044058250
ABSTRACT:
A composition and method for reducing the pour point of syncrude, such as those from oil shale, tar sands, oil-impregnated diatomite ore, or coal, by adding thereto an effective amount of a nitrogen-containing compound such as ammonia, ammonium hydroxide or a primary, secondary or tertiary water-soluble aliphatic amine or alkanolamine having one or more alkyl groups containing 1 to 4 carbon atoms.
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Delaney Dennis D.
Fenton Donald M.
Stechmeyer Frank W.
Floyd Gerald L.
Gantz Delbert E.
Maull Helane E.
Sandford Dean
Union Oil Company of California
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