| abstract |
This disclosure relates to a static mixer ( 1 ) with a plurality of nozzles, and more generally, to a mixer and method of use thereof for mixing phosgene and amine with shaped jets or at least two rows of nozzles ( 15,16 )where the second row ( 16 ) is used to enrich an area of deficit of the phosgene flow within the static reactive jet mixer ( 1 ). Configurations of enriching secondary flow include the use of concentric, eccentric, or offset jets of amine/phosgene, and the use of nozzles with different and regular geometries to help focus amine/phosgene to a specific area of the principal phosgene flow. |