| abstract |
The invention relates to a method for carrying out chemical and physical methods, in particular for producing organic pigments or the preparations based thereon. The inventive method consists in injecting at least two liquids or suspensions in a vertex chamber, without using carrying gas, with the aid of two end pipes which are not coaxially oriented. Said injection is carried out at a pressure ranging from 1 to 1000 bars and in conformity with a volume flow rate ranging from 5 to 500 l/h, thereby producing the vertex mixing of a liquid phase with a material modification, and continuously extracting said liquid phase from the vertex chamber through a removing hole, the material modification being obtained |