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公开(公告)号：US20220281800A1
公开(公告)日：2022-09-08
申请号：US17631898
申请日：2020-07-28
Applicant: BASF SE
Inventor： Eva Katharina HACKEMANN , Stephanie RENZ , Stephan MAURER , Volker KICKMANN , Markus JEGELKA , Manuel DANZ
Abstract: The presently claimed invention relates to a process for purification of aroma compounds by distillation. Specifically, it relates to a process for purification of carbonic esters of formula (I) using a combination of distillative processes.
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