| abstract |
PROCEDURE FOR THE CONTINUOUS PREPARATION OF ACILOXYBENZENOSULPHONIC ACIDS OF C7-C12, DILUTING PHENOL AND A SULFONATION REAGENT WITH AN ALIPATIC CARBOXYL ACID OF C7-C12, FEEDING THEM TO THE TOP OF THE HIGH OF 80 MEASURING TO THE TOP OF A REACTOR OF 80 PHENOLSULPHONIC ACID AND ALIPHATIC CARBOXYL ACID, AS WELL AS A CHLORINATING REAGENT THAT COMES FROM THE LOWER END OF THIS PASSAGE REACTOR, TO THE UPPER PART OF A SECOND PASSAGE REACTOR, CONDUCTING THE NITROGEN PASSAGE IN A COUNTERCURRENT REACTIVE. |