What are the patterns of sulfur conversion in coke oven blending coal into hydrogen sulfide in the gas?
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During the coking process, the sulfur present in the coaling coal remains in the coke during the closed dry distillation; while another portion of this sulfur is present in the gas in the form of organic and inorganic sulfur. What is the relationship between sulfur in gas and sulfur in blended coal?
The higher the coking temperature, the higher the sulfur oxides in the gas.
35% of the sulfur in coal volatilizes and enters the gas, while 65% remains in the coke