Is the internal corrosion of the by-product steam flash tank of the hydrogen chloride synthesis furnace?
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The flash tank of the by-product steam of the hydrogen chloride synthesis furnace was corroded internally. Is it necessary to add ammonia to the water? Please help us analyze the reason!
You can test the pH value of the pure water in the flash tank. If it is lower, you can add ammonia or other additives, such as hydrogenation condensate or sodium phosphate. The sodium phosphate we added has a better effect. The pipe leaked before adding it, but it didn't happen again after adding it.