gas and charcoal的意思|示意

The heat breaks the biomass down into a charcoal-like solid and the bio-oil, giving off some gas in the process.

这种情况下，加热会把生物原料变成木炭似的固体物质和生物原油，同时释放某些气体。

The selective reduction impoverishment of slag from copper smelting with addition of charcoal powder and stirring of inert gas is investigated by the aid of metallurgical analysis, SEM and EDX.

借助于金相分析、SEM和EDX等方法，研究炼铜炉渣加炭粉、通惰性气体搅拌选择性还原贫化过程。

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。

The process may involve the use of molten sodium cyanide mixtures; pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.

工艺可能涉及到熔化的氰化钠混合物，带有活性固体物质如活性炭、焦炭等的固体渗碳，气体或油性渗碳剂，还有干法氰化。

The paper introduces the process, process design and achieved economic and social benefit of charcoal black production in which coke oven gas takes the place of fuel oil.

介绍了河南天宏焦化（集团）有限责任公司开发、应用焦炉煤气替代燃料油生产炭黑的工艺流程、工艺设计及取得的经济、社会效益。

The invention discloses a method for extracting multilayer charcoal gas with efficiency, environment-protection and an extracting furnace used thereof.

本发明公开了一种高效环保多层炭气提取方法及所用的提取炉。