Accident handling in phthalic anhydride plants.
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When the condenser on fire switches over, the hot gas valve must be closed, while cold oil should be maintained or switched to, along with the injection of nitrogen for extinguishing the fire. During this process, how should the oxidation unit be operated, and is it necessary to cut the material? How to operate the reactor cluster? Thank you.
For safety reasons, the oxidation reactor must be shut down. Cut off the feed to the reactor bank, stop air supply, and maintain the salt temperature.
I’m just starting to work with phthalic anhydride, so I need to learn more from everyone!
Senior on the second floor, could we communicate via QQ? 1017987058.