Hatta number definition

In this respect, much depends on the relation between the mass transfer and reaction rates in a particular RSP. The definition of the Hatta number representing the reaction rate in reference to that of the mass transfer helps to discriminate between very fast, fast, average, and slow chemical reactions (68,77). 

Equation 14.20 for the enhancement factor is equally valid for the present system, but the definition of the Hatta number is replaced by Equation 14.40 ... 

We will use these characteristic times to define some dimensionless numbers, such as Damkohler number, Thiele modulus, and Hatta modulus. Here, we will give the broad definitions, and the true meanings will be clear as we move along the chapter ... 

---

See also in sourсe #XX -- [ , , ]

---