Department of Mechanical Engineering, Pan African University Institute for Basic Sciences, Technology and Innovation, Nairobi, Kenya;
Department of Mechanical Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya;
Department of Soil, Water and Environmental Engineering, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya;
Specific Surface Area; Recycling; Cylindrically Shaped Carriers; Clogging; Passage Diameter;