Threehighvolatilebituminous coals were usedpyrolysis with solid heat carrier to investigate the product distribution and characteristic ofgas, tar and char.
热载体油（GB/T4016-83）,又称传热油、导热油，英文名称为Heat transfer oil,所以也称热导油，热煤油等。 热载体油是一种热量的传递介质，由于其具有加热均匀，调温控制温准确，能在低蒸汽压下产生高温，传热效果好，节能，输送和操作方便等特点，近年来被广泛应用于各种场合，而且其用途和用量越来越多。