This article mainly discusses the pretreatment of the residual ammonia water after the coal oven gas washed, and offers one new method of the pretreatment.
模型针对露天矿特有的问题如含水层疏干、边界移动以及剩余水头预测提出了相应的处理方法。
Desulfurization of high temperature coke 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。
Float production line design: We can design float production line with daily melting capacity of 200t-900t, the fuel can be heavy oil, coal gas, natural gas, coke-oven gas or others.
浮法生产线设计：可以设计日熔化量为200吨—900吨的浮法生产线，燃料可以是重油、煤气、天然气、焦炉煤气等。
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