abstract |
Itnis a method for the production of Boehmitpartikeln and itsnUse described. In a first step, anessentially aqueousnsolutionna salt-like aluminum compound, in a secondnStep by adding an acidnand / or a base having a pH of from 3.0 to 6.5, inna third step, the resulting boehmite particles filtered offnand in a fourth step, the boehmite particles producednheat treatmentnsubjected. |