| abstract |
The invention relates to a process for the production of bisphenol-A prills, wherein molten bisphenol-A is introduced into the prill tower at the head of a prill tower via a nozzle plate with a plurality of nozzles, into which a cooling gas which is circulated is passed in countercurrent, and wherein the bisphenol-A prill cooled to about room temperature is collected and drawn off at the foot of the prilling tower and, in addition, a device for carrying out such a method and bisphenol-A prills produced by this method. |