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Diseño conceptual para la elaboración y desalcoholización de cerveza artesanal

Authors: Herrera Alzate, Alejandro; Jaramillo Rodríguez, Alexander;

Diseño conceptual para la elaboración y desalcoholización de cerveza artesanal

Abstract

Este trabajo de grado consistió en la elaboración y desalcoholización de 3 recetas de cerveza artesanal basadas en recetas previamente diseñadas -- Las cervezas fueron desalcoholizadas mediante un proceso de sublimación bajo vacío y luego reconstituidas con agua carbonatada -- Usando espectrometría infrarroja y cromatografía de gases se determinó que más del 98% del alcohol presente en cada una de las muestras originales fue removido exitosamente -- El grado de aceptación de cada una de las 6 variedades de cerveza se determinó mediante un panel de consumidores -- Los resultados del panel mostraron un mayor grado de aceptación para las cervezas alcohólicas que para las cervezas no alcohólicas y permitieron determinar que existían diferencias significativas entre el sabor de las cervezas no alcohólicas y las cervezas originales -- Por último se elaboró un diseño conceptual de la planta para la elaboración de cerveza con y sin alcohol a partir del cual se realizó un análisis económico en el que se observa que el proyecto no es económicamente viable bajo las condiciones estudiadas, presentando una TIR del 7% y un VPN ($1,054’498,368) menor a la inversión inicial ($1,151’965,681)

Ingeniero(a) de Procesos

Trabajo

Country
Colombia
Related Organizations
Keywords

Sublimation, Hops, ALCOHOL, Métodos de desalcoholización, AGUA, COMPORTAMIENTO DEL CONSUMIDOR, LEVADURAS, Infrared spectroscopy, CERVEZA, Gas chromatography, Engineering design, Carbonic acid, DISEÑO EN INGENIERÍA, Beer, Water, Yeast, Consumer behavior, Valor Presente Neto (VPN), LÚPULO, Malt, Tasa Interna de Retorno, MALTA, SUBLIMACIÓN, ESPECTROSCOPIA DE INFRARROJOS, Alcohol, CROMATOGRAFÍA DE GASES, ÁCIDO CARBÓNICO, Fabricación de cerveza artesanal

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green