Hydrogenated liquefied gas desulfurization tower
Thread Content
Why are there two interfaces, upper and lower, in our hydrogenated liquefied gas desulfurization tower? I earnestly ask those with more knowledge to share their insights! ! ! It is desulfurization using lean amine solution :)
Current LPG desulfurization towers are designed to operate at full capacity; under normal operation, the liquid level is controlled at the top of the tower, but when shutting down the system to remove amine, it is necessary to consider the liquid level at the bottom. Additionally, although the design requires operation at full tower capacity, due to inertia issues, some still control the liquid level below the tower in a traditional manner.