Results 51 to 60 of about 1,032,640 (291)

Alternative techniques to improve hydrogen production by dark fermentation. [PDF]

3 Biotech, 2019
The production of biofuels as an alternative to the fossil fuels has been mandatory for a cleaner and sustainable process. Hydrogen is seen as the fuel of the future because it has a very high energy density and its use produces only water instead of greenhouse gases and other exhaust pollutants.
Romão BB, Silva FTM, Costa HCB, do Carmo TS, Cardoso SL, Ferreira JS, Batista FRX, Cardoso VL.   +7 more
europepmc   +4 more sources

Yeast Strains and Wort Color as Factors Affecting Effects of the Ethanol Fermentation Process

Molecules, 2022
Dark malts used in the production of brewing wort affect the ethanol fermentation process, the phenolic content, antioxidant capacity and the physiology of yeast cells. An innovative element of this research is the combination of investigating the effect
Justyna Paszkot, Joanna Kawa-Rygielska
doaj   +1 more source

Machine learning modeling and analysis of biohydrogen production from wastewater by dark fermentation process.

Bioresource Technology, 2021
Dark fermentation process for simultaneous wastewater treatment and H2 production is gaining attention. This study aimed to use machine learning (ML) procedures to model and analyze H2 production from wastewater during dark fermentation.
A. Hosseinzadeh, John L. Zhou, A. Altaee, Donghao Li   +3 more
semanticscholar   +1 more source

Influence of key operational parameters on biohydrogen production from fruit and vegetable waste via lactate-driven dark fermentation.

Bioresource Technology, 2022
This study aims at investigating the influence of operational parameters on biohydrogen production from fruit-vegetable waste (FVW) via lactate-driven dark fermentation.
Leonardo J. Martínez-Mendoza, R. Lebrero, R. Muñoz, Octavio García-Depraect   +3 more
semanticscholar   +1 more source

Augmented biohydrogen production from rice mill wastewater through nano-metal oxides assisted dark fermentation.

Bioresource Technology, 2021
This study highlights biohydrogen production enrichment through NiO and CoO nanoparticles (NPs) inclusion to dark fermentation of rice mill wastewater using Clostridium beijerinckii DSM 791.
K. Rambabu, G. Bharath, A. Thanigaivelan, Dr. Rabindra Das, P. Show, F. Banat   +5 more
semanticscholar   +1 more source

Enhancing Dark Fermentative Hydrogen Production from Problematic Substrates via the Co-Fermentation Strategy

Fermentation, 2022
The aim of the present paper is the improvement of dark fermentative hydrogen production from problematic substrates. In detail, the study is aimed at (i) investigating the inhibiting effect of two problematic biomasses (i.e., of olive mill wastewater ...
Grazia Policastro, Rosetta Lamboglia, Massimiliano Fabbricino, Francesco Pirozzi   +3 more
doaj   +1 more source

Hydrogen Dark Fermentation for Degradation of Solid and Liquid Food Waste

Energies, 2021
The constant increase in the amount of food waste accumulating in landfills and discharged into the water reservoirs causes environment pollution and threatens human health.
Vira Hovorukha, Olesia Havryliuk, Galina Gladka, Oleksandr Tashyrev, Antonina Kalinichenko, Monika Sporek, Agnieszka Dołhańczuk-Śródka   +6 more
doaj   +1 more source

Hydrogen Production from Biomass and Organic Waste Using Dark Fermentation: An Analysis of Literature Data on the Effect of Operating Parameters on Process Performance

Processes, 2022
In the context of hydrogen production from biomass or organic waste with dark fermentation, this study analysed 55 studies (339 experiments) in the literature looking for the effect of operating parameters on the process performance of dark fermentation.
Rita Noelle Moussa, N. Moussa, D. Dionisi   +2 more
semanticscholar   +1 more source

Research Progress on Microbial Diversity and Its Functional Activities during Pile Fermentation of Dark Tea

Shipin gongye ke-ji
Dark tea is a type of post-fermented tea with unique sensory characteristics. The tea product is usually obtained in the four steps, namely fixation, rolling, pile fermentation, and drying.
Jiaru WEI, Kaili NIE, Xiaoqiang CHEN, Miaomiao YING   +3 more
doaj   +1 more source

Effects of solid-state fermentation with Bacillus subtilis LK-1 on the volatile profile, catechins composition and antioxidant activity of dark teas

Food Chemistry: X, 2023
In this study, the solid-state fermentation (SSF) of dark tea was carried out using Bacillus subtilis LK-1, which was isolated from Fu brick tea (FBT). The effects of SSF with B.
Leike Xiao, Chenghongwang Yang, Xilu Zhang, Yuanliang Wang, Zongjun Li, Yulian Chen, Zhonghua Liu, Mingzhi Zhu, Yu Xiao   +8 more
doaj   +1 more source