The nozzles in the desulfurization cooling tower are clogged with sulfur; seek an online solution.
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As stated in the title, after the blockage occurred, the number of hot water pumps used in the desulfurization circulation system was reduced from two to one, resulting in a decrease in the circulation volume and an increase in the temperature at the desulfurization outlet, which reached up to 38 degrees. PS: The desulfurization process uses ammonia water for desulfurization, and desalinated water is employed for the desulfurization circulating water; therefore, salt blockage is not a concern for now.
It is filtered using PP microfiltration membranes, which retain insoluble substances such as sulfur, thereby producing clean water; we have applied this method in the reuse of coal washing water