What does the sulfur capacity refer to among the parameters of sulfur recovery catalysts?
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What does the sulfur capacity refer to among the parameters of sulfur recovery catalysts? What conclusions can we draw from the sulfur capacity? O(∩_∩)O Thank you
Sulfur is precipitated under the action of oxygen dissolved in the solution. Due to the limitation imposed by the amount of dissolved oxygen in the solution, the flow capacity of the solution is very low; generally, the maximum sulfur capacity is only around 40PPM. Specifically, it refers to the concentration of saturated sulfur in the desulfurization solution. As far as I know, a good catalyst has a high sulfur solubility, which can reach 80PPM–100PPM, thereby offering stronger absorption capacity
The theoretical sulfur capacity is provided by the manufacturer; it represents the maximum amount of sulfur that the desulfurizer can adsorb. It is generally expressed as the mass of sulfur adsorbed per unit mass of desulfurizer, in percent form (note whether it is based on sulfur, hydrogen sulfide, or sulfur dioxide). The actual sulfur capacity refers to the mass of sulfur adsorbed per unit mass of desulfurizer, and its calculation formula is: gas volume × sulfur content × operating time
Sulfur capacity, mass sulfur capacity, and volume sulfur capacity