Inzynieria Chemiczna i Procesowa, Vol.22, No.3D, 1049-1054, 2001
Comparison and assessment of models for critical humidity of surrounding air for powders
Various models for capillary adhesion in powders have been compared. On this basis it has been found that an acceptable agreement between experimental and calculated data is possible only for a solid cone-flat surface model which allows the critical humidity of surrounding atmosphere to be determined.