Uhlich approximation

This Uhlich approximation uses the value of the specific heat capacity Cp [kJ kg °C ] multiplied by the mass of the fermentation medium per unit volume, M/V/ [kg/1]. Typical values for fermentation processes are given in Table 3.4 (Conney et al., 1968). 

Heat production represents one of the significant macroscopic process variables (see Fig. 2.3). Experimentally, heat evolution can be determined with the aid of measurements of temperature changes in the reactor and the volumetric heat [J/1] estimated according to the Uhlich approximation (see Equ. 3.70). An interpretation of the kinetic term dh /dtX in Equ. 3.69 is directly related... 

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See also in sourсe #XX -- [ ]

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