Our modular, robust CSTR and high-rate anaerobic bioreactors (UASB, IC, EGSB) are built using high-quality materials in order to meet the demands of biogas labs. Intended for anaerobic fermentation tests, both for continuous and batch mode operations, the flexible design and user-friendly functionality makes them the ideal experiment
2024/3/15/ · Anaerobic fermentation is an effective method to harvest volatile fatty acids (VFAs) from waste activated sludge (WAS). Accurately predicting and optimizing VFAs production is crucial for anaerobic fermentation engineering. For instance, Fig. 6 h illustrates a robust interaction between pH and ORP, wherein, as pH and ORP increased ...
2014/9/1/ · robust anaerobic fermentation of xylose from ACSH. They also. illustrate how careful selection of genetic background can. accelerate development of biocatalysts with the ability to ferment.
Anaerobic fermentation with mixed microbial communities is an appealing option for the production of medium-chain carboxylates (MCCs) with defined substrates can help to understand the response of microbial networks to disturbances and to develop more robust fermentation processes (Angenent et al., 2016; Andersen et al., ...
2023/9/1/ · Anaerobic fermentation is a promising method for the harmless disposal of WAS and resource recovery. The short-chain fatty acids The hypothesis posited in this study is that bacteria exhibiting robust antioxidant capacity in EPS and antioxidant enzyme systems may progressively gain dominance subsequent to the introduction of CaO 2.
2023/7/22/ · We previously showed that deletion of Protein Kinase A (PKA) regulatory subunit BCY1 can decouple growth and metabolism in Saccharomyces cerevisiae engineered for anaerobic xylose fermentation, allowing for robust fermentation in the absence of division. This provides an opportunity to understand how PKA signaling
Single-Use Vessel for anaerobic fermentation and shows the advantages of redox potential monitoring during C. beijerinckii fermentation. Introduction Butanol is an important industrial solvent. It can be produced by fermenting sugars using the obligate anaerobic Clostridium species. As a biofuel, butanol has advantages
2019/3/11/ · Rewired cellular signaling coordinates sugar and hypoxic responses for anaerobic xylose fermentation in yeast PLoS Genet. 2019 Mar 11 whereas deletion of PKA inhibitor BCY1 decouples growth from metabolism to enable robust fermentation without division. Comparing phosphoproteomic changes across ira2Δ and bcy1Δ strains
2023/9/15/ · Biogas is a promising and robust renewable energy that holds potential as clean energy in the context of the current climatic emergency. Biogas has the immense advantage of coupling waste management and clean energy production. In other words, it is not only a renewable energy source, but also a central tool in recycling a vast range of
2023/2/1/ · Semantic Scholar extracted view of "Proteomic profiling of robust acetoclastic methanogen in chrysene-altered anaerobic digestion: Global dissection of enzymes." Non-targeted facilitation of primary sludge anaerobic fermentation by micro-aeration and the simultaneous nutrients transformations. Caihong Liu Tanglong Zhang +4
2023/4/15/ · Methane production. Fig. 1 (a) illustrates the methane production from sludge AD with distinct concentrations of CH when the anaerobic digesters were running smoothly. Apparently, low concentration of CH favorably altered methane production. The average methane yield was detected to be 46.1, 56.9, 62.1 and 47.7 mL/g VS substrate,
In anaerobic digestion plants (ADs), homogenization of the feed, fermenter content and microbial communities is crucial for efficient and robust biogas production. However, mixing also requires a significant amount of energy. For an 850 m 3 agricultural AD equipped with eight sampling port …
2014/9/15/ · Although yeast strains with improved anaerobic xylose fermentation in lab media and pretreated LCHs have been reported, most are derived from polyploid industrial strains with robust tolerance traits , , , –. Although polyploidy can compensate for detrimental recessive alleles, the multiple gene copies present in these industrial strains …