Accession Number : AD0649280
Title : INVESTIGATING THE EFFECTS OF CETANE IMPROVERS ON SPECIFICATION TEST REQUIREMENTS AND RELATED PROPERTIES OF DIESEL-TYPE FUELS.
Descriptive Note : Final rept.,
Corporate Author : ARMY COATING AND CHEMICAL LAB ABERDEEN PROVING GROUND MD
Personal Author(s) : Le Pera,Maurice E.
Report Date : FEB 1967
Pagination or Media Count : 34
Abstract : The effects of alkyl nitrate-type cetane improvers on Military and Federal specification requirements of diesel-type fuels were investigated. The presence of these alkyl nitrates was found to adversely affect specific test requirements as a result of their thermal instability which initiated oxidation-polymerization reactions. Subsequent evaluations, which necessitated the development of an accelerated screening technique for determining relative thermal stability, indicated that cyclohexyl nitrate exhibited the least resistance towards thermal stability under these static test conditions. In addition, there were indications that under conditions of accelerated storage, the quality of diesel fuel may be altered by the additions of these alkyl nitrates. (Author)
Descriptors : (*FUEL OIL, FUEL ADDITIVES), (*FUEL ADDITIVES, *NITRATES), (*ORGANIC NITROGEN COMPOUNDS, FUEL ADDITIVES), THERMAL STABILITY, OXIDATION, POLYMERIZATION, STORAGE, IGNITION, CATALYSIS, COMBUSTION PRODUCTS
Subject Categories : Fuels
Distribution Statement : APPROVED FOR PUBLIC RELEASE