1. Precipitation and Crystallization Group, Department of Chemical Engineering, University of Cape Town, Rondebosch 7701, South Africa, Laboratory for Process Equipment, Delft University of Technology, Leeghwaterstraat 44, 2628 CA Delft, The Netherlands, and Instituto de Pesquisas Tecnológicas, Av. Almeida Prado 532, Butantã, 05508 901 São Paulo SP, Brazil