The discharge pipeline of the ammonia purification tower gets clogged frequently
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How can I solve the problem of frequent blockages in the discharge pipeline of the ammonia purification tower?
It is likely that the blockage is caused by ammonia hydrosulfide crystals; the main reason may be problems with the operation of the stripping tower, which result in a large amount of hydrogen sulfide being drawn off via the side stream. It is recommended to start by addressing the issue through the operation of the stripping tower; a quick solution can be achieved by using steam to purge the liquid return pipeline, which will resolve the problem promptly.