Anaerobic digestion of Brewery Spent Grains: Trace elements addition requirement.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.08.211
Abstract: The current study evaluates and compares the stability of anaerobic digestion of Brewery Spent Grains (BSG) with and without addition of nutrients. Based on the composition of the BSG two levels of nutrients addition were… read more here.
Keywords: digestion brewery; spent grains; addition; brewery spent ... See more keywords
Enhancing the co-digestion efficiency of sewage sludge and cheese whey using brewery spent grain as an additional substrate.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.121863
Abstract: This study examined the influence of the application of brewery spent grain (BSG) on biogas production efficiency as well as its kinetics in the co-digestion of acid cheese whey (ACW) and sewage sludge (SS). The… read more here.
Keywords: cheese whey; sewage sludge; digestion; spent grain ... See more keywords
Influence of initial uncontrolled pH on acidogenic fermentation of brewery spent grains to biohydrogen and volatile fatty acids production: Optimization and scale-up.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.124233
Abstract: This two-phase, two-stage study analyzed production of biohydrogen and volatile fatty acids by acidogenic fermentation of brewery spent grains. Phase-1 served to optimize the effect of pH (4-10) on acidogenic fermentation; whereas phase-2 validated the… read more here.
Keywords: production; acidogenic fermentation; fatty acids; volatile fatty ... See more keywords
Hydrodynamic cavitation of brewery spent grain diluted by wastewater
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.10.132
Abstract: Abstract This study examined the influence of hydrodynamic cavitation on the biodegradability and composition of brewery spent grain diluted by mechanically pre-treated municipal wastewater. An orifice plate with a conical concentric hole (3/10 mm as an… read more here.
Keywords: brewery spent; spent grain; cavitation; hydrodynamic cavitation ... See more keywords
Statistical optimization of methane production from brewery spent grain: Interaction effects of temperature and substrate concentration.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2021.112363
Abstract: This study evaluated the effects of thermal pretreatment of brewery spent grain (BSG) (by autoclave 121 °C, 1.45 atm for 30 min) on methane production (CH4). Operation temperature (31-59 °C) and substrate concentration (8.3-19.7 g BSG.L-1) factors were investigated by… read more here.
Keywords: production; ch4; temperature substrate; substrate concentration ... See more keywords
Production of xylanolytic enzymes by Moesziomyces spp. using xylose, xylan and brewery's spent grain as substrates.
Sign Up to like & getrecommendations! Published in 2019 at "New biotechnology"
DOI: 10.1016/j.nbt.2018.11.001
Abstract: Xylanases play a crucial role in the hydrolysis of xylan-rich hemicelluloses and have wide industrial applications in the fuel, food, feed and pulp and paper industries. The production of these enzymes at low cost is… read more here.
Keywords: xylose xylan; xylanolytic enzymes; production; spent grain ... See more keywords
A combined anaerobic digestion system for energetic brewery spent grain application in co-digestion with a sewage sludge.
Sign Up to like & getrecommendations! Published in 2021 at "Waste management"
DOI: 10.1016/j.wasman.2021.09.034
Abstract: In the present study, a combined technology for energetic brewery spent grain (BSG) use in co-digestion with sewage sludge (SS) was presented. A holistic approach that includes the impact of co-substrates and their carriers on… read more here.
Keywords: energetic brewery; digestion; sewage sludge; spent grain ... See more keywords
Sensory Features Introduced by Brewery Spent Grain with Impact on Consumers’ Motivations and Emotions for Fibre-Enriched Products
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DOI: 10.3390/foods11010036
Abstract: The aim of this work was both to formulate three different fibre-enriched products by the addition of Brewery Spent Grain (BSG), and to evaluate the impact of this fibre enrichment on sensory quality, acceptability, and… read more here.
Keywords: enriched products; fibre enriched; brewery spent; purchase intention ... See more keywords
Biorefinery of Brewery Spent Grain by Solid-State Fermentation and Ionic Liquids
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DOI: 10.3390/foods11223711
Abstract: Novel environmentally friendly pretreatments have been developed in recent years to improve biomass fractionation. Solid-state fermentation (SSF) and treatment with ionic liquids show low environmental impact and can be used in biorefinery of biomass. In… read more here.
Keywords: spent grain; ionic liquids; solid state; brewery spent ... See more keywords