Basic magnesium carbonate nanoflowers were synthesised by a homogenous precipitation reaction, using MgCl2·6H2O and CO(NH2)2 as raw materials. Drying kinetic s experiments of basic magnesium carbonate nanoflowers were made, and the drying curves as well as drying rate curves were obtained. The results indicated that drying rate curves of basic magnesium carbonate nanoflowers exhibited three stages: a set-up period, a constant rate drying period and a falling rate drying period. With the increase of temperat...