Inlet and outlet temperatures of primary pre-hydrogenation
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Our plant is unable to raise the desulfurization temperature; the inlet temperature is 260 while the outlet temperature is 280. The temperature reaching the subsequent equipment never increases, and we are forced to keep using the heating furnace. With the load at around half capacity, could raising the temperature of the first stage of pre-hydrogenation help?
It’s not very clear; someone with expertise is needed to solve this problem