A5068370164- Anaerobic Digestion and Biogas Production
- Microbial Metabolic Engineering and Bioproduction
- Biofuel production and bioconversion
- Microbial Fuel Cells and Bioremediation
- Wastewater Treatment and Nitrogen Removal
- Membrane Separation Technologies
- Water Treatment and Disinfection
- Antibiotic Resistance in Bacteria
- Advanced oxidation water treatment
- Graphene and Nanomaterials Applications
- Methane Hydrates and Related Phenomena
- Recycling and Waste Management Techniques
- Pharmaceutical and Antibiotic Environmental Impacts
- Microbial metabolism and enzyme function
- Microplastics and Plastic Pollution
- Phosphorus and nutrient management
- Municipal Solid Waste Management
Zhejiang Gongshang University
2023-2024
State Key Laboratory of Pollution Control and Resource Reuse
2019-2021
Tongji University
2019-2021
Shanghai Institute of Pollution Control and Ecological Security
2021
The retention of polyvinyl chloride (PVC) microplastics in sewage sludge during wastewater treatment raises concerns. However, the effects PVC on methane production from anaerobic digestion waste activated (WAS) have never been documented. In this work, (1 mm, 10–60 particles/g TS) WAS were investigated. presence 10 TS significantly (P = 0.041) increased by 5.9 ± 0.1%, but higher levels (i.e., 20, 40, and 60 inhibited to 90.6 0.3%, 80.5 75.8 0.2% control, respectively. Model-based analysis...
A novel zerovalent iron (ZVI) technique to simultaneously improve the production of medium-chain fatty acids (MCFAs) from waste activated sludge (WAS) and enhance WAS degradation during anaerobic fermentation was proposed in this study. Experimental results showed that selectivity MCFAs were effectively promoted when ZVI added at 1–20 g/L. The maximum 15.4 g COD (Chemical Oxygen Demand)/L 71.7% both achieved 20 g/L ZVI, being 5.3 4.8 times without (2.9 COD/L 14.9%). Additionally, also...
In this work, the effectiveness of biochar with distinctively different particle sizes (i.e., 2000–5000 and 75–150 μm) derived from anaerobically digested sludge was comprehensively evaluated in production enhancing MCFAs (medium chain fatty acids) using waste activated alkaline fermentation liquor as feedstock ethanol electron donor. The results showed that fine more favorable for an increased transfer efficiency reaching 92.6%. Metagenomic analysis revealed total microbial taxonomic...