THE HYPERBOLIC TANGENT DISTRIBUTION AND ITS APPLICATIONS .2. THE INFLUENCE OF SOME OF THE PRECIPITATION PARAMETERS ON THE PARTICLE-SIZE DISTRIBUTION OF PRODUCTS

Within the production technology of the phenoximethyl-penicillinic aci d (in the following: PMPA) the influence of each of the parameters of precipitation on particle size distribution were examined. Matching th e tangent hyperbolic distribution function with the experimental data it can be seen that the distributions of granular products obtained un der various experimental conditions can be well described with the hel p of the tangent hyperbolic distribution function. The average and min imum size of the particles, as well as the standard deviation and rela tive standard deviation were determined.