Liuying Song

High-solid thermophilic methanogenic degradation of alcohol fermentation waste: Biogas production, operation stability and energy recovery potential

Ming Zhu, Liuying Song, Weiquan Li, Yu Qin et autres

Alcohol fermentation waste (AFW) is a by-product of the alcohol manufacturing process with a rich carbohydrate and protein, serving as a suitable substrate for biomethane production via anaerobic digestion (AD). This study investigated the methanogenesis feasibility of AD treating AFW (total solids …

jp (code pays fourni par la source)

Staphylococcus saprophyticus prevents skin damage by inhibiting Staphylococcus aureus quorum sensing

Liuying Song, Xiaobao Bai, Sushma Halekote Rudramurthy, Tauqeer Alam et autres

Coagulase-negative staphylococci are prominent skin commensals that play a crucial role in maintaining skin homeostasis and eliminating pathogens. Coagulase-negative staphylococci, such as Staphylococcus caprae, S. hominis, S. simulans, and S. warneri, have been implicated in suppressing skin inflammation by inhibiting S. aureus …

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Hydraulic retention times as key parameter governing biomethanation of brewery spent grain and system stability in long-term continuously-feeding anaerobic digestion

Ming Chao Zhu, Liuying Song, James Weiquan Li, Yu Qin et autres

• An HRT of 30 d was optimal condition for converting BSG in a mesophilic CSTR. • The stability of the system was disrupted at an HRT of 20 d • The modified first-order kinetic model accurately estimated system performances. • The …

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Broad Influence of Quorum Sensing in Environmental Biotechnology: From Mechanisms to Applications

Shunan Zhao, Yi Dai, Ruikang K. Wang, Qianli Guo et autres

Quorum sensing (QS), a pivotal cell-to-cell communication mechanism in microbial communities, plays a significant role in regulating microbial behaviors such as biofilm formation and sludge granulation, which are critical for the efficiency of wastewater treatment systems. This review provides thorough insight into …

cn, jp (code pays fourni par la source)

Interspecies electron transfer as one of key drivers of methanogenic consortia succession within quorum sensing regulation

Shunan Zhao, Fangzhou Wang, Liuying Song, Shaoqing Zhu et autres

Abstract Robust interspecies interactions are essential for efficient methanogenesis in anaerobic digestion. This study investigated the impact of quorum sensing (QS) enhancement on the succession of methanogenic communities during anaerobic digestion. The QS stimulation via exogenous N-acyl-homoserine lactones enhanced methane production by …

cn, jp (code pays fourni par la source)

Using amino acid waste liquid as functional supplement to change microbial community in up-flow anaerobic sludge blanket treatment of methanolic wastewater

Liuying Song, Juntong Ha, Shunan Zhao, Yu Qin et autres

• Amino acid waste liquid was used as a functional supplement. • The UASB performance was improved with the increased amino acid-rich FS. • Amino acid-rich FS helped diversify acetogens and methanogens. • Incorporating FS enhanced the synergy between Sporomusa and Methanosarcina …

jp, cn (code pays fourni par la source)

Methanogenic degradation of long-chain fatty acids associated with syntrophic microbial dynamics during thermophilic AnMBR treatment of lipid-rich dairy wastes

Liuying Song, Min Ye, Chunxiao Wang, Yuanyuan Ren et autres

• Methanogenic treatment of lipid-rich wastes was performed with thermophilic AnMBR. • A high lipid loading rate of 11.24 g lipid/L/d decreased CH 4 yield by 56.90 %. • LCFA accumulation resulted from reduced degradation and lower β-oxidation rates. • Proposed syntrophic …

jp, hk, cn (code pays fourni par la source)

Hydraulic Retention Times as Key Parameter Governing Biomethanation of Brewery Spent Grain and System Stability in Long-Term Continuous Anaerobic Digestion

Ming Chao Zhu, Liuying Song, James Weiquan Li, Yu Qin et autres

jp (code pays fourni par la source)

Inorganic carbon as a key factor governing competition between methanogens and acetogens in high-rate anaerobic treatment of methanol wastewater

Liuying Song, Juntong Ha, Min Ye, Yu Qin et autres

jp, cn (code pays fourni par la source)

Organic transformation, lactic acid metabolism, and membrane performance in high-rate methanogenic treatment of dairy processing wastewater using thermophilic high-solid anaerobic membrane bioreactor

Min Ye, Borchen Sun, Liuying Song, Yu Qin et autres

jp (code pays fourni par la source)

Carbon-neutral treatment of N, N-dimethylformamide-containing wastewater by up-flow anaerobic sludge blanket: CO2 reduction and bio-energy cleaner production

Zhe Kong, Yi Xue, Tianwei Hao, Jiang Wu et autres

jp, cn, mo (code pays fourni par la source)

Production of struvite by magnesium anode constant voltage electrolytic crystallisation from anaerobically digested chicken manure slurry

Wendan Luo, Youshuai Fang, Liuying Song, Qigui Niu

cn (code pays fourni par la source)