Arbutus Method Asphalt Recovery Instrument

(1) This instrument uses distillation device to recover asphalt from asphalt mixture. The asphalt pavement or asphalt mixture with solution extraction and then remove the solvent in the extraction solution, and does not change the nature of asphalt in the mixture in the process of operation.

(2) according to this method from the asphalt pavement or asphalt mixture of asphalt recovery, can be used to assess the degree of aging of petroleum asphalt mixture of asphalt, and analyze the causes of damage to asphalt pavements, recycled asphalt mixture ratio design, etc.. According to the need to determine the various properties of recycled asphalt, and chemical components.

1. Flat-bottomed flask, 500 ml. made of heat-resistant glass, ground mouth, flat bottom.
2. Condenser tube, straight, water jacket length 200mm.
3. Thermometer 0—-300℃.
4.Gas flow meter.0—-4000ml/min
5. Agent recovery bottle, 500ml