The sulfur content of coal and coke in general, the coking process of sulfur content of coal into the output of sulfur content of coke compared to those who are high and low?
The sulfur content of coking coal basically all into the coke, only a small number into the gas but the number is very limited. How much coal is the amount of sulfur in the general coal is the sulfur. It should be said that coke is basically a little lower and a little bit limited.In the process of coking volatile will be a lot of consumption, ash will increase 2-3%.
Of course, the sulfur content of coke is low. Coke quality requirements: two grade coke containing sulfur below 0.7%
80% to 90% of the sulfur in coal into coke, the other into the coke oven gas.
