As per the reference sources1 The theoretical adiabatic temperature rise is can be obtained by multiplying the measured temperature by Phi-factor. The heat of reaction (ΔHr) is simply obtained from ΔH = mCpΔT, where m & Cp are respectively the mass and specific heat of the reactants.
As per my knowledge, Adiabatic temperature rise a function of reactant concentration and molar enthalpy, it is dependent on the process conditions, especially on feed and charge concentrations.
References:
1. Chemical Reaction Hazards: A Guide to Safety edited by John Barton, Richard Rogers
It also depends on reaction rate constant, activation energy, flow rates, reaction order
Attached is good reference
Thanks for the info sir, Here I had drawn some conclusion based on my knowledge , Adiabatic temperature rise is scale independent, As the batch size varies both Qr & Mr will change in respective proportion while Cp is constant, So it will be same in lab and plant level.
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