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公开(公告)号:US20220162178A1
公开(公告)日:2022-05-26
申请号:US17594328
申请日:2020-04-01
Applicant: Stora Enso Oyj
IPC: C07D307/46
Abstract: Novel processes for recovering solvents and isolating humin or humate materials from 5-hydroxymethylfurfural (HMF) and 2,5-furandicarboxylic acid (FDCA) pathway processes are described. In some embodiments, the process utilizes a thin film evaporator, such as a horizontal thin film evaporator (HTFE).