公开(公告)号：WO2009077189A1

公开(公告)日：2009-06-25

申请号：PCT/EP2008/010836

申请日：2008-12-12

Applicant: UNILEVER PLC ,  UNILEVER NV ,  HINDUSTAN UNILEVER LIMITED ,  ISRANI, Sameer Harnam ,  NAIK, Vijay Mukund ,  SINGH, Gurmeet ,  SIRCAR, SURANJAN

Inventor： ISRANI, Sameer Harnam ,  NAIK, Vijay Mukund ,  SINGH, Gurmeet ,  SIRCAR, SURANJAN

IPC: A23F3/42 ,  A23F3/40

CPC classification number: A23F3/426 ,  A23F3/40

Abstract: Disclosed is a process for recovering volatile compounds from an aqueous tea extract by distilling the said extract by fractional distillation comprising condensing of vapours, separating the oil phase condensate from the aqueous phase and refluxing the substantially oil-free aqueous phase.

Abstract translation: 公开了一种通过分馏蒸馏所述提取物的方法从含水茶提取物中回收挥发性化合物的方法，包括蒸发蒸发浓缩，将油相冷凝物与水相分离并回流基本上无油的水相。