Full-component cascade use
Separating waste cooking oil into fractions that individually serve as asphalt rejuvenators, warm-mix additives, or thermal regulation materials, offering a sustainable approach for road engineering.
Zhao, Yuechao · Chen, Meizhu · Wu, Shaopeng · Cao, Zhilong · Zhou, Xinxing
Construction and Building Materials 2023
Light oil and heavy oil fractions both show great potential as aged asphalt rejuvenators in terms of rheological properties and microscopic characteristics
Waxy components can be used for asphalt thermoregulation after hydrolysis
Waxy components can be used as warm mix asphalt additives after ammonolysis
Conducive to reducing energy consumption and VOC emissions during construction