The rapidly growing generation of food wastes has attracted extensive attention. In this context, biochemical processors, using high-temperature aerobic fermentation, has become a beneficial method to treat food waste in situ. However, existing microbial agents do not vary the proportion of strains
Jun 14, 2004 · A high-temperature aerobic fermentation of organic waste and its apparatus are disclosed. The process is carried out by using thermophile, breaking biodegradable substances in organic waste as raw materials, entering broken materials into primary fermenter, lifting temperature and inoculating, supplying aeration, entering materials into secondary fermenter, supplying aeration, adding ferment
Apr 13, 2023 · Thermocrispum is an aerobic bacterium that grows at temperatures between 20 and 62.5 °C, which is almost consistent with the peak temperature of this experiment, so it is not surprising that it dominates the absolute abundance of composting during the high temperature period 46.
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Aerobic fermentation or aerobic glycolysis is a metabolic process by which cells metabolize sugars via fermentation in the presence of oxygen and occurs through the repression of normal respiratory metabolism. Preference of aerobic fermentation over aerobic respiration is referred to as the Crabtree effect in yeast, [1] [2] and is part of the
Jan 11, 2018 · For aerobic fermentation, oxygen supply is one of the key limiting factors for microbial growth and product formation, thus volumetric oxygen transfer coefficient (k L a) is generally used as a scale-up criterion [25,26]. k L a plays an important role in the design, scale-up and economy of the fermentation process.
Sep 21, 2023 · @article{Liu2023TheTO, title={The transformation of heavy metal speciation during rapid high-temperature aerobic fermentation of food waste and their potential mechanisms.}, author={Shujia Liu and Jinju Hou and Shudong Zhang and Xiaotong Zhang and Qiuzhuo Zhang}, journal={Journal of environmental management}, year={2023}, volume={346}, pages
Sep 6, 2022 · It has been reported that high temperature is beneficial to anaerobic fermentation for hydrogen production, because high temperature can reduce the solubility of H 2 in the liquid phase (Feng et al., 2010), and thermophiles in fermenting microorganisms have a higher tolerance limit to high temperature. But high temperature fermentation requires
Nov 23, 2022 · The covered group entered the high-temperature period earlier and the spatial gradient difference in the group was smaller compared with the non-covered group. The moisture content loss ratio (5.91%) in the covered group was slower than that in the non-covered group (10.78%), and the covered group had a more homogeneous spatial distribution of
High-temperature fermentation can reduce production costs, but Saccharomyces cerevisiae yeast strains normally ferment poorly under high temperatures. In this study, we present a machine learning (ML) approach to optimize bioethanol production in S. cerevisiae by fine-tuning the promoter activities of three endogenous genes.
Sep 22, 2023 · In summary, the fermentation tank is where yeast transforms wort into beer. It’s a controlled environment where temperature, pressure, and timing are critical to achieving the desired beer style
Conclusion: High ambient temperature enhances acetic acid production in TMR silage. Lactobacillus panis may be associated with changes in the fermentation products due to differences in storage temperature. Significance and impact of the study: The role of Lacto. panis in ensiling fermentation and aerobic stability is worth examining.
Feb 15, 2024 · Published: 15 February 2024. Microbe-made jet fuel. Emily Waltz. Nature Biotechnology 42 , 163–166 ( 2024) Cite this article. 5311 Accesses. 48 Altmetric. Metrics. The aviation industry readies to
The temperature during silage conservation may also play an important role in the fermentation profile of silages. This study has evaluated the effect of temperature, during the conservation of whole crop corn silage, untreated or treated with different LAB inocula, on the fermentation profile and on the aerobic stability of the silage.
@article{Ajmal2021UltrahighTA, title={Ultra-high temperature aerobic fermentation pretreatment composting: Parameters optimization, mechanisms and compost quality assessment}, author={Muhammad Ajmal and Aiping Shi and Muhammad Awais and Zhang Mengqi and Xu Zihao and Abdul Shabbir and Muhammad Faheem and Wei Wei and Lihua Ye}, journal={Journal
