发明名称 |
Process for recovering aroma from tea |
摘要 |
Disclosed is a process for recovering volatile aroma compounds from a tea material. The process comprises the steps of: generating aroma-laden vapours at a pressure of from 0.5 to 1.4 bar absolute from the tea material contacted with water or water vapours, and then condensing the aroma-laden vapours to recover aroma condensate. The process is controlled such that the mass of aroma condensate generated per unit dry mass of tea material is greater than 2 and the aroma-laden vapours comprise no more than 1% by weight entrained liquid.
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申请公布号 |
US2009191309(A1) |
申请公布日期 |
2009.07.30 |
申请号 |
US20080316960 |
申请日期 |
2008.12.18 |
申请人 |
CONOPCO, INC. D/B/A UNILEVER |
发明人 |
RASTOGI ANUDEEP;SINGH GURMEET |
分类号 |
A23F3/00;A23F3/10;A23F3/16 |
主分类号 |
A23F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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