A5004020418- Extraction and Separation Processes
- Metal Extraction and Bioleaching
- Minerals Flotation and Separation Techniques
- Water Quality Monitoring Technologies
- Adsorption and biosorption for pollutant removal
- Mine drainage and remediation techniques
- Advanced oxidation water treatment
- Air Quality Monitoring and Forecasting
- Coagulation and Flocculation Studies
- Environmental remediation with nanomaterials
- Smart Parking Systems Research
- Phosphorus and nutrient management
- Arsenic contamination and mitigation
- Industrial Gas Emission Control
Taiyuan University of Technology
2022-2023
Shanxi Academy of Building Research
2023
The sewage treatment system based on particle swarm optimization algorithm to improve energy efficiency is analyzed. Firstly, this paper takes and activated sludge method as the research object, with help of experimental analysis method, has achieved good results. From results system, it plays an important role in realizing effective improving economic social benefits treatment. Then, can play system. Therefore, actively promoting application Finally, optimal control solution improved...
Herein, a nutrient water retention agent is prepared by fully mixing sludge with carboxymethyl cellulose-g-acrylic acid (CMC-g-AA) gel and nanoscale zero-valent iron (nZVI) using polymer modifying curing technology. Experimental results show that when CMC:AA = 1:12 CMC-g-AA content 50%, has better absorption performance the time extended for ∼14 days. At same time, can preserve characteristics of nutrient-rich elements organic matter promote plant growth. The addition nZVI significant impact...
This study aimed to extract ortho-P from lipid-rich waste AF liquor (AFL) by Mg/Al layered double hydroxides (Mg/Al LDHs) adsorption, evaluate the influence of carbonate and investigate adsorption mechanisms. The experiment using synthetic P-rich wastewater indicated that low level was favorable for P extraction LDHs. And then, real AFL rich in VFAs, applied as adsorbate explore LDHs performance. Experimental results 4 g/L could 88.3% with level, quantity 62.99 mg P/g LDHs, meanwhile, more...
Anaerobic fermentation (AF) could achieve simultaneous recovery of short-chain fatty acids (SCFAs) and phosphorus (P) when waste activated sludge (WAS) meat processing (MPW) act as co-substrate. However, long-chain acids, the degradation intermediates lipids, always inhibit anaerobic microbial activity. Therefore, sodium hydroxide (NaOH) conditioning was applied to improve lipid-rich AF performance in this study. The results demonstrated that 96% WAS (v/v) with NaOH addition remaining at pH...