How to solve the problem of excessive deposits in the bottom pump of the polyester process tower
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What factors are most closely related to agglomerates? Esterification rate? Temperature? Liquid level?
There is a high concentration of aggregates at the bottom of the process tower, and this is mainly caused by excessive entrainment in the gas pipeline of the esterification reaction; therefore, it can be controlled by lowering the liquid level in Reactor 1 and increasing its pressure.