摘要
煤焦油深加工及加氢技术不仅提高了资源的利用率,得到了高附加值产品,未来煤焦油深加工的发展起到很好的推动作用。
Coal tar deep processing and hydrogenation technologies not only increase the resource utilization,produce high-value-added products, but also play a good role in promoting the development of coal tar deep processing in the future
关键词
煤焦油
加氢技术
蒸馏
coal tar
hydrogenation technology
distillation
