A5100373060- Anaerobic Digestion and Biogas Production
- Thermochemical Biomass Conversion Processes
- Animal Nutrition and Physiology
- Biofuel production and bioconversion
- Microbial Metabolic Engineering and Bioproduction
- Catalysis for Biomass Conversion
- Lignin and Wood Chemistry
- Livestock and Poultry Management
- Municipal Solid Waste Management
- Traffic Prediction and Management Techniques
- Carbon Dioxide Capture Technologies
- Adsorption and biosorption for pollutant removal
- Water-Energy-Food Nexus Studies
- Transportation Planning and Optimization
- Groundwater flow and contamination studies
- Nanowire Synthesis and Applications
- Advanced Chemical Sensor Technologies
- Marine and coastal ecosystems
- Force Microscopy Techniques and Applications
- Moringa oleifera research and applications
- Catalysis and Hydrodesulfurization Studies
- Advanced Sensor and Energy Harvesting Materials
- Methane Hydrates and Related Phenomena
- Chemical Synthesis and Analysis
- Soft Robotics and Applications
Qingdao Institute of Bioenergy and Bioprocess Technology
2022-2025
Chinese Academy of Sciences
2022-2025
Wuhan University of Technology
2024
Ollscoil na Gaillimhe – University of Galway
2023-2024
National Cheng Kung University
2024
Southwest University
2024
Shaanxi University of Science and Technology
2024
Beihang University
2022-2024
Qinghai New Energy (China)
2024
China Agricultural University
2014-2023
In recent years, chemical activation of hydrochar (a solid material from hydrothermal carbonization (HTC) lignocellulosic biomass) has been shown to be effective in producing advanced porous materials. However, the linkage between properties and porosity hydrochar-based carbon hydrochar) not yet clearly explored. present study, results indicated that (including stability, thermal recalcitrance, aromaticity polarity) were greatly affected by HTC process (peak temperature retention time)....
Hydrochar is a carbonaceous material derived from hydrothermal liquefaction, and it carries good potential as new for environmental applications. However, little known about the dissolved organic matter (DOM) associated with hydrochar consequences of its release. The relationship between production temperature characteristics DOM released well biotoxicity was investigated using suite advanced molecular spectroscopic tools. With increase in temperature, resulted hydrochar-based contained...
Introduction: Medium chain fatty acids (MCFAs), such as n-caproate, are potential valuable platform chemicals. MCFAs can be produced from low-grade organic residues by anaerobic reactor microbiomes through two subsequent biological processes: hydrolysis combined with acidogenesis and elongation. Continuous elongation becomes effective when the targeted MCFA(s) at high concentrations rates, while excessive ethanol oxidation base consumption limited. The objective of this study was to develop...
Recently, considerable attention has been given to the hydrothermal liquefaction (HTL) of waste rice straw for production bio-oil and hydrochar.
Waste Sedum plumbizincicola, a zinc (Zn) hyperaccumulator during phytoremediation, was recycled via subcritical hydrothermal liquefaction (HTL) reaction into multiple streams of products, including hydrochar, bio-oil, and carboxylic acids. Results show approximately 90% Zn released from the S. plumbizincicola biomass HTL at an optimized temperature 220 °C, release risk mitigated for hydrochar production. The low-Zn (∼200 mg/kg compared to original plant 1558 mg/kg) further upgraded porous...
China is undergoing unprecedented rapid urbanization, which accompanied by the formation of more than 2000 black and odorous urban rivers. Dissolved organic matter (DOM) an essential component in aquatic ecosystems regulates carbon nutrient cycle, but its characteristics highly polluted rivers are still not well understood. Here, water samples from mainstream, tributaries, ponds, reservoirs within urbanized Maozhou River watershed (Shenzhen, China) were analyzed using absorption fluorescence...
Hydrothermal carbonization (HTC) is an aqueous-phase procedure to prepare charred material using biomass. To obtain a with high porosity, ash content, and thermal recalcitrance, it necessary investigate the influence of HTC conditions (peak temperature, retention time, feedstock type) on properties hydrochar its derived pyrolysis char (HDPC). Additionally, relative importance these for selected was also investigated by heterogeneity index. The results indicated that both HDPC samples were...
Facilitating the anaerobic degradation of long chain fatty acids (LCFA) is key to unlock energy potential lipids-rich wastewater. In this study, feasibility psychrophilic treatment LCFA-containing dairy wastewater was assessed and compared mesophilic treatment. The results showed that at 15 ℃ feasible for wastewater, with high removal rates soluble COD (>90%) LCFA (∼100%). However, efficient long-term required prior acclimation biomass temperatures. microbial community analysis revealed...
Chain elongation is an open-culture fermentation process that facilitates conversion of organic residues with additional electron donor, such as ethanol, into valuable n-caproate. Open-culture processes are catalyzed by undefined consortium microorganisms which typically also bring undesired (competing) processes. Inhibition competing processes, syntrophic ethanol oxidation, will lead to a more selective n-caproate production process. In this study, we investigated the effect concentration...
Hydrochar derived from hydrothermal carbonization (HTC) has been recognized as a promising carbonaceous material for environmental remediation. Organic solvents are widely used to extract bio-oil hydrochar after HTC, but the effects of solvent extraction on characteristics have not investigated. This study comprehensively analyzed different washing times and types properties. The results indicate that mass loss by tetrahydrofuran occurred mainly in first 90 min, ratios elements followed...
The quality of poultry eggshells is closely related to the profitability egg production. Eggshell speckles reflect an important trait that influences appearance and customer preference. However, mechanism speckle formation remains poorly understood. In this study, we systematically compared serum immune antioxidant indices hens laying speckled normal eggs. Transcriptome methylome analyses were used elucidate eggshell formation.The results showed seven differentially expressed genes (DEGs)...
Dissolved air flotation (DAF) waste, a byproduct with high lipid content separated from dairy wastewater, is disposed of by land spreading and causing environmental pollution. To develop sustainable treatment for DAF this study investigated the effects food to inoculum (F/I) ratio ultrasound pre-treatment on anaerobic digestion waste. The biochemical methane potential (BMP) tested waste ranged 436-566 mL CH4/g VSfed. Increasing F/I (>1.0) inhibited production due long chain fatty acids...
Summary The snow lotus species Saussurea involucrata (Kar. & Kir.) Sch.Bip., an endangered traditional Chinese herb, belongs to a genus of the Asteraceae family. Syringin present in S. stands as one predominant bioactive compounds. However, biosynthetic pathway syringin remains largely elusive. Here, suspension cell culture was subjected methyl jasmonate (MeJA) treatment, which stimulated synthesis syringin, increasing its content by up 3.9‐fold. Comparative transcriptome analysis...
This study aimed to investigate the effects of dietary yeast culture (YC) supplementation on egg production, quality, reproductive performance, immune functions, antioxidant capacity, and intestinal microbial structure aged hens. A total 224 Hy-Line Brown layers (54 weeks old) were randomly assigned two treatments. The control group was fed a basal diet YC supplemented with at 2.0 g/kg their diet. Each had seven replicates 16 hens each. conducted over period 8 weeks. Results indicated that...