A5009587077- Recycling and Waste Management Techniques
- Extraction and Separation Processes
- Microplastics and Plastic Pollution
- Coal and Its By-products
- Heavy metals in environment
- Subcritical and Supercritical Water Processes
- Thermochemical Biomass Conversion Processes
- Recycling and utilization of industrial and municipal waste in materials production
- Municipal Solid Waste Management
- Clay minerals and soil interactions
- Photovoltaic Systems and Sustainability
- Zeolite Catalysis and Synthesis
- Metal Extraction and Bioleaching
- Petroleum Processing and Analysis
- Adsorption and biosorption for pollutant removal
- Mercury impact and mitigation studies
- Energy and Environment Impacts
- Environmental remediation with nanomaterials
- Phase Equilibria and Thermodynamics
- Advancements in Battery Materials
- Recycled Aggregate Concrete Performance
- Green IT and Sustainability
Shanghai Polytechnic University
2014-2023
State Council of the People's Republic of China
2019
State Key Laboratory of Pollution Control and Resource Reuse
2012-2015
Tongji University
2012-2015
Heating treatment is the mainstream method to separate modules in waste photovoltaic (PV) module recycling process, which has not been studied thoroughly. In present study, a two-stage heating was conducted crystalline silicon solar panels. The TPT backing material could be recovered integrally by at 150 °C for 5 min, conducive further and regeneration. poly(ethylene-co-vinyl) acetate (EVA) binder removed pyrolysis process temperature of 500 °C; acetic acid several hydrocarbon compounds were...
The ever-increasing amount of waste electric and electronic equipment (WEEE) has become a global problem. In view the deleterious effects WEEE on environment valuable materials that can be reused in them, many countries have focused their attention management recovery technologies WEEE. Chinese government been active creating legislative institutional framework to realize recycling. June 2009, launched home appliances electronics trade-in implementation solution. This paper elaborates policy...
In the present study, a combined process of microwave-assisted chlorination roasting-water leaching was developed to efficiently extract metal ions from spent ternary lithium-ion batteries. Polyvinyl chloride (PVC) used as chlorine source generate HCl for reaction. Activated carbon first selected optimal absorbing medium material. Subsequently, anode graphite induce carbonisation reduction reaction with LiNixCoyMnzO2 (NCM) promote recovery valuable metals. The characterisations X-Ray...
For the objective of evaluating contamination degree heavy metals and analysing its variation trend in soil at a waste electrical electronic equipment processing area Shanghai, China, evaluation methods, which include single factor index method, geo-accumulation comprehensive pollution potential ecological risk were adopted this study. The results revealed that was polluted by arsenic, cadmium, copper, lead, zinc, chromium. It also demonstrated concentrations increased over time....
Cold cathode fluorescent lamps (CCFLs), with mercury as their essential component, were widely used backlight in liquid crystal display (LCD) appliances before 2008. Since 2008, the mercury-free light emitting diode started to be a substitute for CCFLs and replacement finished about 2014. Nowadays, are obsolete products from viewpoint of manufacture but they important waste. In recent years, large amounts flowing waste phase treatment this has become major issue most countries. To better...
Waste light-emitting diodes (LEDs) contain rare and precious metals which have attracted wide attention due to their high resource. In this study, experimental research was conducted on the separation recycling of Au Ag from LEDs. Firstly, thermal treatment sieving were done separate enrich in With constant heating rate 10°C/min 450°C under air atmosphere, could be effectively separated organics mainly concentrate particles with a diameter ≤600 μm, whose concentration is about 1816 1429...
Abstract Biochar is widely used in agriculture to efficiently solve the problem of sludge. In this study, sludge-based biochar (referred as BC1, BC2, and BC3) was prepared by mixing sludge with FeCl 3 , Na 2 SiO Ca (H PO 4 ) respectively. Then, it mixed fresh soil plant Brassica chinensis L. The analysis effects three types showed that all them were beneficial growth We added found concentration heavy metals did not exceed recommended threshold. Additionally, aboveground part met standard...