The project takes pyrogenic dry distillation gas of soft coal in continuous retort as the fuel gas and produces ferroalloy coke and crude tar oil.
本项目是以烟煤在连续炭化炉中热解的干馏煤气作为城市燃气，同时付产铁合金焦和粗焦油。
This research dealt with the method of dry distillation of charcoal and the physicochemical changes, especially the changes ot the gas composition during dry distillation.
本文对木炭干馏的方法及木炭干馏过程中的物理化学变化，尤其是气体成分的变化情况进行了研究。
In the dry distillation period inside, the volatile coal into small molecule hydrocarbons and exhalation, centralized recovery or improve gas calorific value.
在干馏段内，煤中的挥发分转变为小分子烃类而析出，集中回收或提高煤气热值。
The coal gas producer furnace is the comparison of gasification process complex, including both gasification mixed reaction, also have dry distillation and drying process.
煤气发生炉内进行的气化过程是比较复杂的，既有气化反应，也有干馏和干燥过程。
The furnace of coal gas calorific value high thoroughly dry distillation under section gas excluding, tar.
煤炭经炉内彻底干馏，煤气热值高，下段煤气不含焦油。
The furnace of coal gas calorific value high thoroughly dry distillation under section gas excluding, tar.
煤炭经炉内彻底干馏，煤气热值高，下段煤气不含焦油。
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