pH meter to measure the pH value of the slurry at the outlet of the reaction vessel
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A pH meter is used to measure the pH value of the slurry at the outlet of the reaction tank; the medium in question is a slurry formed by the reaction of barium chloride powder with hydrochloric acid, at a temperature of 60 degrees and a pressure of 0.4 MPa. The pH value needs to be kept at 1.5 or below for the reaction to proceed successfully. The system must operate under strong acidic conditions for an extended period of time – any expert guidance would be appreciated What PH value is appropriate to choose?
Today, pH meters can be used to measure values ranging from strong acids to strong bases. If long-term measurement of pH 1.5 is required, it is best to use a single instrument for this purpose. Avoid errors caused by the use of mixed electrodes that have not been cleaned properly.
The poster’s request is online, right? Keep an eye on it. Also, I think there’s an issue with the process description, right? What is the reaction rate between barium chloride mineral powder and hydrochloric acid?
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