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首页> 外文期刊>Journal of Agricultural Engineering >ANALYSIS OF THE FILTRATION EFFICIENCY OF WHITE WINES USING DIFFERENT FILTER AIDS
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ANALYSIS OF THE FILTRATION EFFICIENCY OF WHITE WINES USING DIFFERENT FILTER AIDS

机译:不同过滤助剂对白葡萄酒过滤效率的分析

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摘要

The global wine market, having recently entered into full crisis, is suffering some changes in its production and marketing. The reasons for these changes are mainly due to new trends in consumer demand for wine safety and quality standards at low cost. Social cellars, in order to be included in this new trend, should focus on the rationalization of the production techniques to reduce the costs and improve the quality of wine. In the case of winemaking for the production of a wine stored in a bag-in-box, filtration is a very important technique because it gives the finished product clearness and stability. The experimentation was based on the application of a low cost filtration technique on white wines in order to test the retention efficiency as a function of various filter aids used in the production of daily wines with an IGT (Typical Geographic Indication) brand. The results show that wines obtained from the different tests had no changes in terms of colour and aromas, while remarkable differences were obtained with regards to turbidity.
机译:最近进入全面危机的全球葡萄酒市场,其生产和销售正在遭受一些变化。这些变化的原因主要是由于消费者对低成本,安全性和质量标准葡萄酒需求的新趋势。为了被纳入这一新趋势,社交酒窖应着重于合理化生产技术以降低成本并提高葡萄酒质量。在酿酒过程中,生产用于装在盒子里的葡萄酒,过滤是一项非常重要的技术,因为它可以使成品清晰,稳定。该实验基于对白葡萄酒的低成本过滤技术的应用,目的是测试保留效率与IGT(典型地理标志)品牌日常葡萄酒生产中使用的各种助滤剂的函数关系。结果表明,通过不同测试获得的葡萄酒在颜色和香气方面没有变化,而在浊度方面获得了显着差异。

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