Production of LNG from coke oven gas
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In the process of converting coke oven gas into LNG, the bed temperature in the sulfur conversion unit varies, while the bed temperature in the methanation reactor remains relatively constant. Why is that?
Yes, organic sulfur is converted into inorganic sulfur
Personally, it’s better to keep the methanation temperature consistent; the temperature for desulfurization doesn’t need to be the same, as the reaction of the desulfurizing agent occurs layer by layer. You can try to understand this by looking at the functional requirements of their processes~
Isn’t the methanation reaction carried out layer by layer?