Cool down the 115-degree sulfuric acid! ! !
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What process and materials are used to cool down 115 degree, 70% sulfuric acid? ? ?
Use non-metals. No metal can withstand this temperature and concentration.
Use an Avalve cooler. This equipment can be used for any concentration of sulfuric acid. However, in different concentrations of sulfuric acid, the materials used change, so it is best to tell the manufacturer the temperature, sulfuric acid concentration and other data you are using, and they can customize suitable equipment for you.
3# ychina I remember that the maximum operating temperature of Hastelloy cannot exceed 90 degrees, and the concentration can reach more than 65%. I find it difficult to reach a temperature of 115 degrees.
You can also use tantalum material heat exchangers, but the cost is too high.
Get an enameled chip condenser, it seems there should be no problem
Use graphite plate heat exchanger or PTFE coil tube heat exchanger.
Is it more reliable to use enamel butterfly heat exchanger?