Performance of Rejuvenated Asphalt and Mixtures with Waste Engine Oil Bottom and Liquid Styrene-Butadiene Rubber

Table 1

WEOB basic properties.

Testing index	Unit	Test data
Appearance	—	Clear liquid
Ash	%	0.033
Mechanical impurities	%	0.094
Asphaltenes	%	2.1
Saturates	%	18.1
Aromatics	%	71.3
Resins	%	8.5