低温费托合成产物高值化加工利用路线及煤制油产业展望

Review on high value processing and utilization route of low temperature Fischer-Tropsch synthesis products and coal-to-liquids industrial development direction

综述了我国煤制油产业现状,围绕低温费托合成技术及产物特点,分析了下游8种高值化、精细化加工利用路线,并对今后煤制油产业发展方向进行了展望。指出实现煤制油产业高效发展的关键是C_(5)~C_(20)馏分产物高值化、精细化加工利用;煤制油产业发展的方向是高、低温费托合成技术集成与耦合;煤制油产业发展的最大优势是以费托合成为核心,实现规模化、集群化发展。

The current status of coal-to-liquids industry in China was reviewed.According to the low temperature Fischer-Troph synthesis technology and product characteristics,eight kinds of high added value and refined process and utilization routes in downstream were analyzed,and the future development direction of coal-to-liquids industry was prospected.It was pointed out that the key to realize the efficient development of coal to oil industry was high added value,refined process and utilization of C_(5)-C_(20) distillate products and the development direction of coal-to-liquids industry was the integration and coupling of high and low temperature Fischer-Tropsch synthesis technology,and the biggest advantage of coal-to-liquids industry development was the scale and the cluster development with Fischer-Tropsch synthesis as the core.