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PROCEDES ET SYSTEMES DE DECAFEINATION
专利权人:
INFRE S.A.
发明人:
FISCHER, NORBERT,WEBER, CARLO
申请号:
CA2939871
公开号:
CA2939871A1
申请日:
2015.03.17
申请国别(地区):
CA
年份:
2015
代理人:
摘要:
Disclosed is a water based method for extracting caffeine from alkaloid containing substances, in particular tea leaves. The method can be performed without the use of artificial substances. The method allows the other soluble, non-caffeine components of alkaloid containing substances to be part of the decaffeinated product, in particular, components such as catechins and antioxidants. Advantageously, the caffeine extracted from the alkaloid containing substances is reversibly adsorbed to an adsorbent and high percentile of the caffeine can be recovered from the adsorbent.
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中国工程科技知识中心
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