Additives for improving autoignition reactivity of hydrocarbon-based fuels
Abstract
According to various aspects, an additive for a hydrocarbon-based fuel has a formula (I), in which R1, R2, and R3 are each independently selected from —H, —CH3, or —CH2CH3, and at least one of R1, R2, and R3 is not —H. The additive improves an autoignition reactivity of the hydrocarbon-based fuel. The additive can be present in the fuel composition including the additive and the hydrocarbon-based fuel in an amount of 0.1% by volume to 5% by volume. The hydrocarbon-based fuel can comprise gasoline or diesel.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 2293870
- Patent Number(s):
- 11814595
- Application Number:
- 17/973,172
- Assignee:
- National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
- DOE Contract Number:
- NA0003525
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/25/2022
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lopez Pintor, Dario, and Dec, John E. Additives for improving autoignition reactivity of hydrocarbon-based fuels. United States: N. p., 2023.
Web.
Lopez Pintor, Dario, & Dec, John E. Additives for improving autoignition reactivity of hydrocarbon-based fuels. United States.
Lopez Pintor, Dario, and Dec, John E. Tue .
"Additives for improving autoignition reactivity of hydrocarbon-based fuels". United States. https://www.osti.gov/servlets/purl/2293870.
@article{osti_2293870,
title = {Additives for improving autoignition reactivity of hydrocarbon-based fuels},
author = {Lopez Pintor, Dario and Dec, John E.},
abstractNote = {According to various aspects, an additive for a hydrocarbon-based fuel has a formula (I), in which R1, R2, and R3 are each independently selected from —H, —CH3, or —CH2CH3, and at least one of R1, R2, and R3 is not —H. The additive improves an autoignition reactivity of the hydrocarbon-based fuel. The additive can be present in the fuel composition including the additive and the hydrocarbon-based fuel in an amount of 0.1% by volume to 5% by volume. The hydrocarbon-based fuel can comprise gasoline or diesel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {11}
}
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Works referenced in this record:
Experimental Evaluation of a Custom Gasoline-Like Blend Designed to Simultaneously Improve ϕ-Sensitivity, RON and Octane Sensitivity
conference, April 2020
- Lopez Pintor, Dario; Dec, John; Gentz, Gerald
- SAE Technical Paper Series
Experimental Evaluation of a Gasoline-like Fuel Blend with High Renewable Content to Simultaneously Increase φ-Sensitivity, RON, and Octane Sensitivity
journal, October 2021
- Lopez-Pintor, Dario; Dec, John E.
- Energy & Fuels, Vol. 35, Issue 20
Understanding the effects of doping a regular E10 gasoline with EHN in an HCCI engine: Experimental and numerical study
journal, December 2022
- Cho, Seokwon; Lopez Pintor, Dario
- Fuel, Vol. 329
Chemical kinetic interactions and sensitivity analyses for 2-ethylhexyl nitrate-doped PRF91 using a reduced mechanism
journal, December 2022
- Cho, Seokwon; Lopez-Pintor, Dario; Goldsborough, Scott
- Fuel, Vol. 329
Autoignition and preliminary heat release of gasoline surrogates and their blends with ethanol at engine-relevant conditions: Experiments and comprehensive kinetic modeling
journal, June 2021
- Cheng, Song; Saggese, Chiara; Kang, Dongil
- Combustion and Flame, Vol. 228
Φ-Sensitivity for LTGC Engines: Understanding the Fundamentals and Tailoring Fuel Blends to Maximize This Property
conference, April 2019
- Lopez Pintor, Dario; Dec, John; Gentz, Gerald
- WCX SAE World Congress Experience, SAE Technical Paper Series