When the vintage is poor, different must concentration techniques are used for overcoming grape compositional deficiency, such as evaporative or freeze concentration, and membrane processes. The membrane filtration works at low temperature, preserving must components from degradation. The aim of the present work was to tailor reverse osmosis and nanofiltration technologies applied to grape juice testing several membranes for different grape varieties from southern Italy. The main oenological parameters, including sugar content, acidity, pH, color and total phenol content, were evaluated in comparison with the addition of rectified concentrated must. Quality characteristics of all musts showed to be improved by means of membrane ...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
In this work performances of different membrane techniques have been studied: reverse osmosis, nanof...
When the vintage is poor, different must concentration techniques are used for overcoming grape com...
A high quality raw material is well known to be required for premium winemaking. Therefore, the adv...
A high quality raw material is well known to be required for premium winemaking. Therefore, the adv...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
In this work performances of different membrane techniques have been studied: reverse osmosis, nanof...
The great demand of beverages, both alcohol-free and with low alcohol content, is a great challenge ...
The winemaking process generates a large amount of residues such as vine shots, stalks, grape pomace...
The winemaking process generates a large amount of residues such as vine shots, stalks, grape pomace...
Nowadays, several applications for the treatment of individual process streams as a source of water ...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
In this work performances of different membrane techniques have been studied: reverse osmosis, nanof...
When the vintage is poor, different must concentration techniques are used for overcoming grape com...
A high quality raw material is well known to be required for premium winemaking. Therefore, the adv...
A high quality raw material is well known to be required for premium winemaking. Therefore, the adv...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
Wine quality is often hampered by adverse weather conditions or incorrect fermentation procedures. C...
In this work performances of different membrane techniques have been studied: reverse osmosis, nanof...
The great demand of beverages, both alcohol-free and with low alcohol content, is a great challenge ...
The winemaking process generates a large amount of residues such as vine shots, stalks, grape pomace...
The winemaking process generates a large amount of residues such as vine shots, stalks, grape pomace...
Nowadays, several applications for the treatment of individual process streams as a source of water ...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
The demand of beverages with low or zero alcohol content is fast growing over the last years for hea...
In this work performances of different membrane techniques have been studied: reverse osmosis, nanof...
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