Process for producing sparkling wine in acratophores

The invention relates to the wine industry, namely to a process for producing sparkling wine in acratophores.The process, according to the invention, comprises the reception of wine stock, blending thereof, treatment and filtration of blend, preparation of a reservoir mixture of the treated blend, r...

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Main Authors SCLIFOS Aliona, BALANUŢĂ Anatol, ZGARDAN Dan, GHERDELESCU Lucia, COVACI Ecaterina
Format Patent
LanguageEnglish
Romanian
Russian
Published 30.06.2023
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Summary:The invention relates to the wine industry, namely to a process for producing sparkling wine in acratophores.The process, according to the invention, comprises the reception of wine stock, blending thereof, treatment and filtration of blend, preparation of a reservoir mixture of the treated blend, reservoir liquor and pure yeast culture, secondary fermentation for 17-20 days, cooling of the wine in acratophores to a temperature of minus 4°C, cryostatting for 48 hours, isobaric filtration and bottling of the finished product, while using a reservoir liquor with a sugar concentration of 600-700 g/L, in which dry yeast was introduced in an amount of 1 kg per 100 dal, followed by aging for at least 24 hours. Invenţia se referă la industria vinicolă, şi anume la un procedeu de fabricare a vinului spumant în rezervoare sub presiune.Procedeul, conform invenţiei, include recepţia vinurilor materie primă, cupajarea acestora, tratarea şi filtrarea cupajului, pregătirea amestecului de rezervor din cupajul tratat, licoare de rezervor şi maia de levuri selecţionate, fermentarea secundară în decurs de 17-20 zile, răcirea vinului în rezervoare până la temperatura de minus 4°C, criostatarea în decurs de 48 ore, filtrarea şi îmbutelierea izobarice a produsului finit, totodată se utilizează o licoare de rezervor cu o concentraţie a zahărului de 600-700 g/L, în care au fost administrate levuri uscate în cantitate de 1 kg la 100 dal cu menţinere ulterioară cel puţin 24 ore. Изобретение относится к винодельческой промышленности, а именно к способу производства игристого вина в акратофорах.Способ, согласно изобретению, включает прием виноматериалов, их купажирование, обработку и фильтрацию купажа, приготовление резервуарной смеси из обработанного купажа, резервуарного ликера и разводки чистых дрожжей, вторичное брожение в течение 17-20 дней, охлаждение вина в акратофорах до температуры минус 4°С, криостатирование в течение 48 часов, изобарические фильтрацию и розлив готового продукта, при этом используется резервуарный ликер с концентрацией сахара 600-700 г/л, в котором вводили сухие дрожжи в количестве 1 кг на 100 дал с последующей выдержкой не менее 24 часов.
Bibliography:Application Number: MD2021S000077