PROCESS OF MANUFACTURING A PACKAGED LIQUID BEER CONCENTRATE

The present invention relates to a process of manufacturing a packaged liquid beer concentrate, said process comprising:providing an alcoholic beer comprising 3-12% ABV ethanol;removing at least a part of the ethanol from the alcoholic beer by means of distillation, thereby producing (i) a low alcoh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BEKKERS, Augustinus Cornelius Aldegonde Petrus, BROUWER, Eric Richard
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a process of manufacturing a packaged liquid beer concentrate, said process comprising:providing an alcoholic beer comprising 3-12% ABV ethanol;removing at least a part of the ethanol from the alcoholic beer by means of distillation, thereby producing (i) a low alcohol beer having an ethanol content of 0-1.5% ABV alcohol and (ii) an alcoholic liquid containing at least 10% ABV ethanol;removing at least 70 wt. % of the water present in the low alcohol beer by means of membrane separation and/or freeze concentration to produce a liquid beer concentrate;if the alcoholic liquid contains less than 20% ABV ethanol, concentrating the alcoholic liquid to an ethanol content of at least 30% ABV by means of distillation, reverse osmosis or forwards osmosis;separately packaging the liquid beer concentrate and the alcoholic liquid within a single container or within separate containers that together form a kit of parts.The present process offers the advantage that it can utilise de-alcoholisation units that are commonly used in the production of low alcohol beer, thus minimising capital investment. The low alcohol beer that is obtained by the dealcoholisation step can be concentrated in a single step to produce the liquid beer concentrate.