干馏是固体或有机物在隔绝空气条件下加热分解的反应过程。干馏的结果是生成各种气体、蒸气以及固体残渣。气体与蒸气的混合物经冷却后被分成气体和液体。干馏是人类很早就熟悉和采用的一种生产过程，如干馏木材制木炭，同时得到木精（甲醇）、木醋酸等。在第一次世界大战前，工业上丙酮就是由木材干馏所得的木醋酸用石灰中和，再经干馏而制得的。
... dry defibrator 干浆离解机 dry distillation 干馏 dry embossed 干压罗纹 ...
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木材干馏 destructive distillation of wood ; [木] wood distillation ; [木] dry distillation of wood ; [木] wood destructive distillation
低温干馏 low temperature carbonization ; [油气] low temperature retorting
高温干馏 high temperature carbonization ; [油气] high-temperature retorting
干馏炉 shale oven
直通干馏炉 through retort
煤干馏 coal carbonization ; [化工] dry distillation of coal
干馏器 dry distiller
旋转式干馏炉 rotary retort
干馏干燥区 dry distillation zone ; drydistillationzone
泥煤焦油的性质和由木材干馏所得到的焦油的性质相似。
Peat tar has similar properties to the tar derived from the destructive distillation of wood .
介绍了我国页岩油工业现状，指出了我国页岩干馏工艺存在的问题。
The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in China.
煤经干馏，产生的挥发性物质称煤气，煤气中还带有焦炭汽蒸产生的水煤气。
Coal gas is made by the distillation of the volatile matter from coal with some steaming of the coke to produce water gas.
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