Fuel oil compositions

Fuel and related compositions – Liquid fuels – Organic nitrogen compound containing

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44329, 44333, 44372, 44408, C10L 122

Patent

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053485610

ABSTRACT:
Sediment and color formation in distillate fuels are reduced by the addition of a quaternary ammonium compound comprising a cation in which the ratio of carbon atoms to quaternary nitrogen atoms is not more than 10:1 and an anion which is derived from an acid which is a carboxylic acid, carboxylic acid anhydride, phenol, sulphurized phenol or sulphonic acid.

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