发明申请
US20110206568A1 PROCESS FOR THE PREPARATION OF DIARYL CARBONATES OR ARYLALKYL CARBONATES FROM DIALKYL CARBONATES 审中-公开
从碳酸二甲酯制备二元碳酸酯或碳酸亚乙酯的方法

PROCESS FOR THE PREPARATION OF DIARYL CARBONATES OR ARYLALKYL CARBONATES FROM DIALKYL CARBONATES
摘要:
The invention provides a process for the preparation of diaryl carbonates and/or alkylaryl carbonates from dialkyl carbonates and aromatic hydroxy compounds using one or more intermediate condensers for improving heat integration.
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