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公开(公告)号:US12049441B2
公开(公告)日:2024-07-30
申请号:US17799506
申请日:2020-02-18
Applicant: SYMRISE AG
Inventor: Nikolas Bugdahn , Angela Köckritz , Elka Kraleva , Reinhard Eckelt
CPC classification number: C07C5/31 , B01J29/7038 , C07C2529/70
Abstract: What is proposed is a continuous process for producing limonene which has the feature that beta-pinene or beta-pinene-containing starting materials are isomerized in a trickle-bed reactor in the presence of acid catalysts.