Wine Production Applications in Asia & Middle East
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Determination of organic acids in feedstuffs and fodder additives
Introduction The method is used for the determination of the mass concentration of oxalic, formic, fumaric, succinic, malic, citric, acetic, propionic, lactic, benzoic, sorbic, butyric acids in fodder additives and butyric acid in silage and haylage by capillary ...
By Lumex Instruments Office in Beijing, CHINA.
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Determination of organic acids and some preservatives in wine and spirits
The organic acids profile in wine is a highly informative parameter since it reveals important features of the whole technological process. It is also one of the most important criteria for wine authentication. In spirits like cognac, brandy or whiskey, the presence of certain organic acids can indicate the violation of distillation or maturation processes or reveal the tendency to precipitate during storage. Some organic acids (sorbic, benzoic, ascorbic) can serve as preservatives; their presence is strictly ...
By Lumex Instruments Office in Beijing, CHINA.
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Determination of D- and L-isomers of tartaric and malic acids in wines, wine materials, and food additive
Naturally occurred is predominantly L-form of tartaric acid whereas its D-form and the relevant racemic mixture can be artificially synthesized. Generally, artificial acidification of wine with tartaric acid is allowed by OIV, but only pure L-form must be used for this purpose. Thus the analysis of tartaric acid isomers either in food additives or directly in wine can be an important parameter in clarifying any deviations in wine production. Analysis of isomers of malic acid is also within the necessary ...
By Lumex Instruments Office in Beijing, CHINA.
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Belt presses for fruit juice & beverage
Beverage Production: High Quality And Improved Profitability. Mechanical separation technology in the manufacture of beverages optimises yield while guaranteeing consistent ...
By Flottweg SE Office in Shanghai, CHINA.
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Irrigation solutions for Vineyard crops
Grapevine is a deciduous bush belonging to Vitaceas family. Its scientific name is Vitis vinífera. Its economic importance is due to its fruit, the grape, used so much for direct consumption as fermented to produce wine. ...
By Sistema AZUD, S.A. Distributor in Yixing City, CHINA.
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