低温干馏 ![添加此单词到默认生词本](http://www1.dict.li/user/images/new_vocabulary.gif)
smouldering
low temperature carbonization
- 固体热载体法低温快速干馏(或称快速热解)是一项对褐煤、油页岩和长焰煤进行综合加工利用的正在开发的新工艺。
The rapid pyrolysis process using solid heat carrier is a developing technology which is used for the comprehensive utilization of lignite, oil shale or subbituminous coal. - 对影响油页岩低温干馏的主要因素进行了考察,其中包括最终加热温度、加热时间、 加热速度及页岩粒度等因素。
Main factors such as final heating temperature, heating time, heating speed and particle size of raw material on dry distillation of oil shale at low temperature were examined. - 结果表明,陕北侏罗纪煤具有较高的焦油产率,配煤在降低煤中含硫量的同时,有利于低温干馏过程的进行和产品质量的提高;
It was demonstrated that the tar ratio was high at large, the blending coal not only reduced the sulfur content but also improved the low-temperature carbonization process and the product quality.