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本文重点介绍刮板薄膜蒸发器沥青固化过程中工艺参数的选择;各种中、低放冷模拟废液的验证实验;流程及设备的连续运行考验;沥青固化设备的去污方法及去污剂的回收;各种沥青固化物的热稳性测定等。
This article focuses on the selection of process parameters in the bitumen curing process of the squeegee thin-film evaporator; verification experiments of various medium and low-temperature cold spent simulation effluents; continuous operation of the process and equipment; decontamination of asphalt curing equipment and detergents Recovery; Determination of the thermal stability of various asphalt cured.