Production of beer, comprises obtaining wort from a mash, subsequently subjecting the wort to a temperature treatment, separating hot sludge from the treated wort, and obtaining beer from the wort by fermentation after hot trub separation

摘要

The method comprises obtaining a wort from a mash, subsequently subjecting the wort to a temperature treatment, separating the hot sludge from the treated wort, and obtaining beer from the wort by fermentation after hot trub separation. A targeted evaporation is carried out in a cold area for the expulsion of undesirable aroma materials from the wort, is produced in the form of boiling and/or desorption, and continuously takes place by rectification. The gas e.g. air or nitrogen is introduced through the wort from below. The evaporation is carried out in a container in a step by step manner. The method comprises obtaining wort from a mash, subsequently subjecting the wort to a temperature treatment, separating the hot sludge from the treated wort, and obtaining beer from the wort by fermentation after hot trub separation. A targeted evaporation is carried out in a cold area for the expulsion of undesirable aroma materials from the wort, is produced in the form of boiling and/or desorption, and continuously takes place by rectification. The gas such as air or nitrogen is introduced through the wort from below. The evaporation is carried out in a container in a step by step manner. The targeted evaporation process is avoided during the temperature treatment of the wort. The wort is kept at 85-95[deg] C during the temperature treatment. An independent claim is included for a device for producing beer.