A5101599508- Extraction and Separation Processes
- Metal Extraction and Bioleaching
- Recycling and Waste Management Techniques
- Quantum Dots Synthesis And Properties
- Minerals Flotation and Separation Techniques
- Advanced Nanomaterials in Catalysis
- Advanced Photocatalysis Techniques
- Nanoparticles: synthesis and applications
- Advancements in Battery Materials
- Enzyme-mediated dye degradation
- Adsorption and biosorption for pollutant removal
- Carbon and Quantum Dots Applications
- Aquaculture Nutrition and Growth
- Genetic Mapping and Diversity in Plants and Animals
- Copper-based nanomaterials and applications
- Genetic and phenotypic traits in livestock
- Mercury impact and mitigation studies
- Analytical chemistry methods development
- Catalytic Processes in Materials Science
- Microbial Metabolism and Applications
- Ionic liquids properties and applications
- Radioactive element chemistry and processing
- Occupational exposure and asthma
- Advanced oxidation water treatment
- Electrodeposition and Electroless Coatings
Beijing Institute of Technology
2015-2025
Tangshan College
2022-2025
Nankai University
2000
The development of visible-light-responsive photocatalysts with high efficiency, stability, and eco-friendly nature is beneficial to the large-scale application solar hydrogen production. In this work, production biosynthetic ternary ZnCdS (Eg = 2.35–2.72 eV) by sulfate-reducing bacteria (SRB) under mild conditions was carried out for first time. huge amount biogenic S2− inherent extracellular proteins (EPs) secreted SRB are important components rapid biosynthesis. QDs at different molar...
Abstract The investigation of liquid–liquid extraction dyes is carried out by using ionic liquid—1‐butyl‐3‐methylimidazolium hexafluorophosphate ([BMIM][PF 6 ])—as phase. effects its process parameters are studied in detail, such as phase ratio, pH the aqueous phase, and concentration dicyclohexyl‐18‐crown‐6 (DCH‐18C6) organic Important results obtained follows: acid can be extracted with [BMIM][PF ] quantitatively; removal reactive low; however, it greatly increased addition DCH‐18C6. value...
This work describes a high-yield extracellular biosynthesis of ZnS QDs via unique molecular mediation mechanism driven by the mixed sulfate reducing bacteria (SRB). The SRB have obtained highest ever QD rate 35.0–45.0 g/(L·month). biogenic with an average crystallite size (ACS) 6.5 nm greater PL activity and better uniformity than that chemical route. Peculiar proteins (EPs) weights approximately 65 14 kDa specially adhere to QDs, which cover extraordinarily high contents acidic amino acids...
Abstract BACKGROUND As a special residue containing zinc and manganese, spent Zn–Mn batteries cause serious concern due to their toxicity, abundance permanence in the environment, biotechnological recovery of Zn Mn is one method recycling this waste. In study identification optimum values effective parameters processes was investigated using response surface methodology. RESULTS The released dose highly dependent on many parameters. Non‐linear equations were formulated describe relationship...
Fluid catalytic cracking (FCC) catalysts play an important role in modern industrial production and are capable of converting heavy oils into light oils. However, the process long-term use, FCC catalyst will reduce its activity due to internal wear external factors, it become a spent after failing meet requirements use. Approximately one million tons generated annually, improper disposal this hazardous waste can pose significant harm. In study, is treated by bioleaching method, which...
In this study, a Zn-Mn ferrite soft magnetic material (Mn0.6Zn0.4Fe2O4) was successfully prepared from spent battery using novel multi-step process involving bioleaching, co-precipitation, and boiling reflux. The green Zn–Mn exhibited optimal properties, with Ms, Mr, Hc values of 68.9 emu/g, 4.7 53.6 Oe, respectively. adsorption kinetics isotherms Cd (II), As (III), Pb (II) in wastewater on Mn0.6Zn0.4Fe2O4 were subsequently investigated. sorption dosages 22.9 mg/g, 8.7 33.9...