Method for the production of bisphenol-a

   
   

2,2-bis(4-hydroxyphenyl)propane (BPA) is produced by reacting acetone and phenol in the presence of cross-linked sulfonated polystyrene resins and then separating the BPA off from the reaction solution.

2,2-bis(4-hydroxyphenyl)propane (BPA) wird, indem man Azeton und Phenol in Anwesenheit querverbunden reagiert, sulfonated Polystyrenharze und das BPA weg von der Reaktion Lösung dann trennen produziert.

 
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