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Publication Date: 1994
Publisher: DIANE Publishing Company
Davison, Richard R.
This study uses supercritical fractionation of asphalt to study the effect of asphalt composition changes on properties and to use this knowledge to reblend fractions to make superior asphalts. Both supercritical cyclohexane and supercritical pentane have been used to fractionate three reduced crudes and the corresponding AC-20 asphalts into a range of fractions. Graphs.Davison, Richard R. is the author of 'Design and Use of Superior Asphalt Binders', published 1994 under ISBN 9780788101939 and ISBN 0788101935.