The invention relates to a method for decaffeinating tea (Camellia sinensis). The method involves of using, as an extraction agent, a carbon dioxide which is compressed of a pressure greater than 50 and up to 100 MPa.
申请公布号
US7858138(B2)
申请公布日期
2010.12.28
申请号
US20050631887
申请日期
2005.07.08
申请人
NATECO2 GMBH + CO. KG
发明人
GEHRIG MANFRED;GEYER STEFAN;SCHULMEYR JOSEF;FORCHHAMMER BIRGIT;SIMON KARIN
