Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains

In this paper, the authors assess the possibilities of energetic valorization for two solid wastes from alcoholic beverage production. Distilled gin spent botanicals (DGSB) and brewers’ spent grains (BSG) are tested, both by themselves and as co-substrates, for their possibilities as substrates for...

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Autores principales:	Jesús A. Montes, Carlos Rico
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	biochemical methane potential (BMP) biogas by-products higher heating value alcoholic beverage production Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/defa9f53275d4024ba96113f51f5be47
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spelling	oai:doaj.org-article:defa9f53275d4024ba96113f51f5be472021-11-11T15:13:22ZEnergetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains10.3390/app1121101582076-3417https://doaj.org/article/defa9f53275d4024ba96113f51f5be472021-10-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10158https://doaj.org/toc/2076-3417In this paper, the authors assess the possibilities of energetic valorization for two solid wastes from alcoholic beverage production. Distilled gin spent botanicals (DGSB) and brewers’ spent grains (BSG) are tested, both by themselves and as co-substrates, for their possibilities as substrates for anaerobic digestion in a system of box-type digesters, suited for the process. While BSGs show a good performance for anaerobic digestion, DGSBs, despite showing an acceptable biomethanogenic potential result as not suitable for the process. Experiments using DGSBs as substrate in the reactors result in failure. And, as a co-substrate, the biomethanogenic digestion process appears to be hampered and lagged. Possible explanations for this behavior are explored, as well as other possibilities for the use of the material as a power source given its high heating value.Jesús A. MontesCarlos RicoMDPI AGarticlebiochemical methane potential (BMP)biogasby-productshigher heating valuealcoholic beverage productionTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10158, p 10158 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	biochemical methane potential (BMP) biogas by-products higher heating value alcoholic beverage production Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	biochemical methane potential (BMP) biogas by-products higher heating value alcoholic beverage production Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Jesús A. Montes Carlos Rico Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
description	In this paper, the authors assess the possibilities of energetic valorization for two solid wastes from alcoholic beverage production. Distilled gin spent botanicals (DGSB) and brewers’ spent grains (BSG) are tested, both by themselves and as co-substrates, for their possibilities as substrates for anaerobic digestion in a system of box-type digesters, suited for the process. While BSGs show a good performance for anaerobic digestion, DGSBs, despite showing an acceptable biomethanogenic potential result as not suitable for the process. Experiments using DGSBs as substrate in the reactors result in failure. And, as a co-substrate, the biomethanogenic digestion process appears to be hampered and lagged. Possible explanations for this behavior are explored, as well as other possibilities for the use of the material as a power source given its high heating value.
format	article
author	Jesús A. Montes Carlos Rico
author_facet	Jesús A. Montes Carlos Rico
author_sort	Jesús A. Montes
title	Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
title_short	Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
title_full	Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
title_fullStr	Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
title_full_unstemmed	Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains
title_sort	energetic valorization of solid wastes from the alcoholic beverage production industry: distilled gin spent botanicals and brewers’ spent grains
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/defa9f53275d4024ba96113f51f5be47
work_keys_str_mv	AT jesusamontes energeticvalorizationofsolidwastesfromthealcoholicbeverageproductionindustrydistilledginspentbotanicalsandbrewersspentgrains AT carlosrico energeticvalorizationofsolidwastesfromthealcoholicbeverageproductionindustrydistilledginspentbotanicalsandbrewersspentgrains
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Energetic Valorization of Solid Wastes from the Alcoholic Beverage Production Industry: Distilled Gin Spent Botanicals and Brewers’ Spent Grains

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