Questions about sulfur recovery
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In the solvent recovery device, two methods are used to add anti-foaming agent to the outlet of the reflux pump at the top of the tower and add anti-foaming agent to the outlet of the circulation pump at the bottom of the tower. Please tell me.: What are the reasons for deciding which part to add the antifoam agent from? That is, what is the difference between the two methods? ? ?
I think it depends on the size of the reflux at the top of the tower and the reflux at the bottom of the tower. We add it at the outlet of the reflux pump at the top of the tower.
Maybe so: The foaming in the regeneration tower is added from the reflux, and the foaming in the desulfurization tower is added from the circulation pump.
For foaming in the regeneration tower, it can be added from the solvent preparation pump; for foaming in the absorption tower, it can be added from the outlet of the circulation pump.
:loveliness: best effect when added to poor solution