1) Petroleum production
Found on
https://www.crosswordclues.com/clue/cetane-index
Cetane index is used as a substitute for the cetane number of diesel fuel. The cetane index is calculated based on the fuel`s density and distillation range (ASTM D86). There are two methods used, ASTM D976 and D4737. The older D976, or `two-variable equation` is outdated and should no longer be used for cetane number estimation. It is, however......
Found on
http://en.wikipedia.org/wiki/Cetane_index
A calculated value, derived from fuel density and volatility, giving a reasonably close approximation to cetane number. See also: Cetane Number.
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.
