Desulfurization of hightemperaturecoke oven gas (COG) by mixing zinc-bearing dust into coking coal has been studied.
提出了在炼焦过程中利用含锌粉尘作为焦煤添加剂，从而实现高温焦炉煤气脱硫的设想。
2
The reasons of lower temperature on end flue of high capacity coke oven are stated, the suitable technical measures are taken against these reasons and the improved proposal is given.
介绍大型焦炉边火道温度偏低的原因，针对其原因采取适当的技术措施，并提出改进的方案。
3
Carbonisation is the thermal process for the conversion of coal into coke, involving heating coal at hightemperature for many hours in the absence of air whilst contained in ovens.