Preparation process of rose essence base suitable for blending wine

The invention discloses a preparation process of a rose essence base suitable for blending wine. The preparation process comprises the following steps: selecting rose seeds, preparing an extracting agent, circularly extracting, carrying out solid-liquid separation and carrying out reduced pressure d...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KE WENYONG, ZHAO RUN, YU DAYAN, LIU TAOTAO, LIU YUANCAI, WANG ZHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM METALLURGY PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS
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