What kind of flowmeters are used for measuring the ammonia to *ao acid ratio at the inlet of a 200,000-ton ** tubular reactor?
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What kind of flowmeters are used for measuring the ammonia to *ao acid ratio at the inlet of a 200,000-ton ** tubular reactor?
For high control accuracy requirements, a mass flow meter should be used for gaseous ammonia, while an electromagnetic flow meter is appropriate for *ao acid (the conductivity of *ao acid needs to be determined).
If flow ratio control is required to enter the reactor, then those with more resources should opt for higher quality. If it’s possible to control the amount of material fed in by monitoring the reactor temperature or pressure, then as long as it can be determined that material is being fed in, that’s sufficient
For our **device*, a mass flow meter is used for *ao acid, while a vortex flow meter is used for gaseous ammonia