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CN1876685B 从浓缩苹果汁生产过程中提取苹果多糖的方法 失效 - 权利终止

从浓缩苹果汁生产过程中提取苹果多糖的方法
摘要：
从浓缩果汁生产过程中提取苹果多糖的方法，属于苹果多糖提取技术领域。该法从浓缩苹果汁生产过程中形成的膜过滤浓聚液中提取苹果多糖。可用膜过滤浓聚液经醇析、水溶去杂、再醇析得到；或用膜过滤浓聚液经烧碱盐化、盐酸中和、醇析得到；或用膜过滤浓聚液经三氯乙酸处理、醇析、再醇析得到。可大大提高苹果的利用率，增加经济效益并且减少对环境的影响。
摘要（英）：

The invention relates the preparing method of extracting apple polysaccharide, belonging to extracting polysaccharide technology field. The method extracts apple polysaccharide from filter thickening liquid of enriching apple process. The method comprises the following steps: extracting film filter thickening liquid, rouging, and extracting again; or salifying the film filter thickening liquid with caustic soda, neutralizing with alcaine, and extracting; or treating film filter thickening liquid with trichloroacetic acid, extracting, and extracting again. The method has the advantages of improving availability ratio and reducing environmental influence.

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