Fuel composition as lubricity improver and method thereof
AssigneeBharat Petroleum Corporation Limited
InventorsARUNDHATHI RACHA, CHIRANJEEVI THOTA, DATTATRAYA TAMMANNA SHASTRI GOKAK, VIVEK KOTHURAM GAJBHIYE, SANJAY BHARGAVA
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a fuel composition for improving the lubricity property. Further provided is a process for preparation of the composition.
Claims14
A fuel composition imparting a lubricant property, the fuel composition comprising:
- a fuel;
- and
- an additive comprising:
- at least one unsaturated fatty acid and at least one saturated fatty acid;
- wherein the ratio of the saturated fatty acid and the unsaturated fatty acid is in the range of 85:15 to 95:5.
A fuel composition imparting a lubricant property, the fuel composition comprising:
- fuel having a sulphur concentration less than 50 ppm;
- and
- an additive comprising palmitic acid (A), oleic acid (B), linoleic acid (C) and linolenic acid (D), wherein the ratio of A:B:C:D in the composition is in the range of (5-15):(78-82):(8-12):(1:4).
A fuel composition imparting a lubricant property, the fuel composition comprising:
- fuel having a sulphur concentration less than 50 ppm;
- and
- an additive comprising palmitic acid (A), oleic acid (B), linoleic acid (C) and linolenic acid (D), wherein the additive composition comprising A:B;C:D is present in a ratio of 8:80:10:2.
A method for increasing lubricity of a fuel comprising adding a lubricating-effective amount of the additive to the fuel.
Dependencies are inferred from the claim text.