skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Literature review of cetane number and its correlations. Progress report, July 1986-March 1987

Abstract

This review covers the standard method of determining cetane number (engine tests, ASTM D613) and alternative methods, which comprise 1 engine-test method and 33 cetane indices (predictive equations of cetane number). Of the alternative methods, emphasis is given to those that appear or had appeared promising as good predictors of cetane number. The various cetane indices are categorized according to the type of parameters employed viz, physical properties (e.g., the calculated cetane index, ASTM D976, an approved alternative method to ASTM D613), chemical composition/structure, and physico-chemical properties (e.g., spontaneous ignition tests). Of the physical properties, the combination of distillation temperature(s) and density appear to afford good correlations between cetane index and cetane number. Furthermore, these two parameters continue to feature in the replacement equations of D976. For indices based on a single property, aniline point gives the best prediction.

Authors:
Publication Date:
Research Org.:
Geo-Centers, Inc., Newton Upper Falls, MA (USA)
OSTI Identifier:
6299410
Report Number(s):
AD-A-181753/5/XAB; GC-TR-87-1628
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; INTERNAL COMBUSTION ENGINES; ANTIKNOCK RATINGS; ANILINE; CHEMICAL COMPOSITION; DISTILLATION; INDEXES; MOLECULAR STRUCTURE; PHYSICAL PROPERTIES; STANDARDIZATION; AMINES; AROMATICS; DOCUMENT TYPES; ENGINES; HEAT ENGINES; ORGANIC COMPOUNDS; SEPARATION PROCESSES; 330100* - Internal Combustion Engines

Citation Formats

Pande, S G. Literature review of cetane number and its correlations. Progress report, July 1986-March 1987. United States: N. p., 1987. Web.
Pande, S G. Literature review of cetane number and its correlations. Progress report, July 1986-March 1987. United States.
Pande, S G. 1987. "Literature review of cetane number and its correlations. Progress report, July 1986-March 1987". United States.
@article{osti_6299410,
title = {Literature review of cetane number and its correlations. Progress report, July 1986-March 1987},
author = {Pande, S G},
abstractNote = {This review covers the standard method of determining cetane number (engine tests, ASTM D613) and alternative methods, which comprise 1 engine-test method and 33 cetane indices (predictive equations of cetane number). Of the alternative methods, emphasis is given to those that appear or had appeared promising as good predictors of cetane number. The various cetane indices are categorized according to the type of parameters employed viz, physical properties (e.g., the calculated cetane index, ASTM D976, an approved alternative method to ASTM D613), chemical composition/structure, and physico-chemical properties (e.g., spontaneous ignition tests). Of the physical properties, the combination of distillation temperature(s) and density appear to afford good correlations between cetane index and cetane number. Furthermore, these two parameters continue to feature in the replacement equations of D976. For indices based on a single property, aniline point gives the best prediction.},
doi = {},
url = {https://www.osti.gov/biblio/6299410}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 01 00:00:00 EDT 1987},
month = {Fri May 01 00:00:00 EDT 1987}
}

Technical Report:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that may hold this item. Keep in mind that many technical reports are not cataloged in WorldCat.

Save / Share: