.Online system for detecting the sulfurous acid AN concentration in the mother liquor

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This system is not a conventional concentration or density meter found on the market; it does not require sampling and can be installed directly on the production line. It is understood that in many chemical enterprises such as sulfuric acid plants and refineries, great attention is paid to the respective concentrations of sulfurous acid and ammonium bisulfite in the tail-suction mother liquor; therefore, online monitoring is desired for control purposes, but this has not yet been effectively resolved. Our technology is quite forward-thinking in China; it is capable of detecting the concentrations of both sulfurous acid and ammonium bisulfite in real time online, with real-time feedback provided. The specific details need to be designed based on the operating conditions. I hope all experts will actively offer their suggestions.