Copolymer formaldehyde equipment reaction temperature
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Our factory has a set of copolymerized formaldehyde equipment. Due to the exothermic reaction during the copolymerized formaldehyde reaction, in order to increase the conversion rate, the cylinder is equipped with a cooling water system. But now I don’t understand its 11-segment temperature distribution. Why is the feed material 88 degrees and then dropped to the lowest 40 degrees and finally 135 degrees? What is the principle of this temperature distribution? ? ? The distribution of the 17 temperature points of the granulator is also different. First it is 190, then it rises to 230, then it drops to 205, and finally it rises to 240. Can any expert tell me why the temperature distribution is so detailed and what is the principle?
This is an anomaly of organic reactions. I am also a polyformaldehyde type. Can communicate.