PROCESS FOR PREPARING DIARYL CARBONATES OR ALKYL ARYL CARBONATES FROM DIALKYL CARBONATES

摘要

ABSTRACTProcess for Preparing Diaryl Carbonates or Alkyl Aryl Carbonates from Dialkyl Carbonates The invention relates to a process for preparing diaryl carbonates and/or alkyl arylcarbonates from dialkyl carbonates and aromatic hydroxy compounds using a reactive dividing wall column.Figure 1