Feasibility study of biohydrogen production from acid cheese whey via lactate-driven dark fermentation

B Aranda-Jaramillo, E León-Becerril, O Aguilar-Juárez… - Fermentation, 2023 - mdpi.com
The high loading of lactic acid bacteria (LAB) present in cheese whey still limits its use as
hydrogen feedstock. This study aims to investigate the feasibility of producing hydrogen from …

Hydrogen and organic acid production from dark fermentation of cheese whey without buffers under mesophilic condition

JC Ribeiro, VT Mota, VM de Oliveira, M Zaiat - Journal of Environmental …, 2022 - Elsevier
BioH 2 production from cheese whey (CW) was evaluated in two acidogenic reactors, UASB
and structured fixed-bed (FB), without pH adjustment, under mesophilic conditions, and OLR …

Continuous biohydrogen production by thermophilic dark fermentation of cheese whey: use of buffalo manure as buffering agent

A Ghimire, V Luongo, L Frunzo, F Pirozzi… - international journal of …, 2017 - Elsevier
Biohydrogen (H 2) production from dark fermentation processes is inhibited at low culture
pH (< 4.0). This work investigated the culture pH and H 2 production stability during the dark …

Bio-hydrogen production from cheese whey by dark fermentation

A Teli, E Ficara, F Malpei - Chemical Engineering Transactions, 2014 - cetjournal.it
This paper focuses on the production of bio-hydrogen by dark fermentation of de-proteinized
(by membrane ultra-filtration) cheese whey, an abundant waste stream of the food industry …

Biohydrogen production from fermented acidic cheese whey using lactate: Reactor performance and microbial ecology analysis

EJ Ordoñez-Frías, KM Muñoz-Páez… - International Journal of …, 2024 - Elsevier
This work aimed to evaluate the hydrogen production rate (HPR) from lactate using the
acidic fermented cheese whey (FCW) substrate, focusing on the lactate and lactate–acetate …

Feedback control-based strategy applied for biohydrogen production from acid cheese whey

KM Muñoz-Páez, A Vargas, G Buitrón - Waste and Biomass Valorization, 2023 - Springer
Purpose A control strategy was developed to help with the cheese whey (CW) revalorization
through dark fermentation and manipulating operating parameters such as the organic …

Biohydrogen production from dark fermentation of cheese whey: Influence of pH

G De Gioannis, M Friargiu, E Massi, A Muntoni… - International journal of …, 2014 - Elsevier
Hydrogen production from cheese whey through dark fermentation was investigated in this
study in order to systematically analyse the effects of the operating pH. The effluents from …

Use of a highly specialized biocatalyst to produce lactate or biohydrogen and butyrate from agro-industrial resources in a dual-phase dark fermentation

O García-Depraect, E León-Becerril - Fermentation, 2023 - mdpi.com
This study aimed at investigating the feasibility of using a highly specialized bacterial
inoculum harboring lactic acid bacteria (LAB) and lactate-oxidizing, hydrogen-producing …

Hydrogen gas production from cheese whey powder (CWP) solution by thermophilic dark fermentation

F Kargi, NS Eren, S Ozmihci - International journal of hydrogen energy, 2012 - Elsevier
Hydrogen gas production from cheese whey powder (CWP) solution by thermophilic dark
fermentation was investigated at 55° C. Experiments were performed at different initial total …

Effect of initial bacteria concentration on hydrogen gas production from cheese whey powder solution by thermophilic dark fermentation

F Kargi, NS Eren, S Ozmihci - Biotechnology progress, 2012 - Wiley Online Library
Dark fermentative hydrogen gas production from cheese whey powder solution was realized
at 55° C. Experiments were performed at different initial biomass concentrations varying …