A5047432068- Arsenic contamination and mitigation
- Mercury impact and mitigation studies
- Heavy metals in environment
- Coal and Its By-products
- Analytical chemistry methods development
- Air Quality and Health Impacts
- Nanoparticles: synthesis and applications
- Heavy Metal Exposure and Toxicity
- Adsorption and biosorption for pollutant removal
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Electrochemical Analysis and Applications
- Geochemistry and Elemental Analysis
- Laser-Ablation Synthesis of Nanoparticles
- Selenium in Biological Systems
- Fuel Cells and Related Materials
- Water Treatment and Disinfection
- Mass Spectrometry Techniques and Applications
- Toxic Organic Pollutants Impact
- Geochemistry and Geologic Mapping
- Metal-Organic Frameworks: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Environmental Justice and Health Disparities
- Fluoride Effects and Removal
- Environmental remediation with nanomaterials
North China Electric Power University
2016-2025
State Key Laboratory of Environmental Chemistry and Ecotoxicology
2023-2024
Baoding University
2016-2020
Hangzhou First People's Hospital
2018
The First People's Hospital of Guiyang
2017
Chinese Academy of Sciences
2003-2012
Research Center for Eco-Environmental Sciences
2003-2012
University of Alberta
2006-2009
Society of Environmental Toxicology and Chemistry
2009
Wayne State University
2008
Arsenic is the most common toxic substance in environment, ranking first on Superfund list of hazardous substances. It introduced primarily from geochemical sources and acted biologically, creating an arsenic biogeocycle. Geothermal environments are known for their elevated content thus provide excellent setting which to study microbial redox transformations arsenic. To date, studies communities geothermal have focused Bacteria Archaea , with little attention eukaryotic microorganisms. Here,...
We describe a sensitive and specific sandwich assay for human α-thrombin. The takes advantage of binding two affinity aptamers increased specificity, gold nanoparticles signal amplification, magnetic beads fast separation, inductively coupled plasma mass spectrometry ultrasensitive detection. Other proteins, such as immunoglobulin G, serum albumin, transferrin, fibrinogen, lysozyme did not show interference with the detection limit α-thrombin was low 0.5 fmol, corresponding to 10 pM thrombin...
The incidence of autoimmune diseases such as systemic lupus erythematosus, rheumatoid arthritis, and primary biliary cirrhosis has increased significantly in China. Information about the susceptibility or potential general population is lacking. To explore prevalence antinuclear antibody (ANA) its specificities Twenty thousand nine hundred seventy sera samples were taken from physical examination center Baoding, Indirect immunofluorescence line immunoassays used to detect ANA specificities,...
The peel of Citrus maxima (C. maxima) is the primary byproducts during process fruit or juice in food industries, and it was always considered as biomass waste for further treatments. In this study, authors reported a simple eco-friendly method to synthesise gold nanoparticles (AuNPs) using C. extract reducing capping agents. synthesised AuNPs were characterised by UV-visible spectrum, X-ray diffraction (XRD), transmission electron microscope (TEM) Fourier-transform infrared spectroscopy...
Metal-organic frameworks (MOFs) have been widely applied for pollutants removal in water. However, the powdered MOFs are always suffered from aggregation during use and difficult collection after use. These problems discount their efficiency inhibit reusability. In this work, Zr-based MOF (UiO-66) was successfully imprisoned into a water-stable polyacrylonitrile (PAN) substrate by electrospinning. The containing UiO-66 hybrid membrane confirmed instrumental characterizations its stability...
Flexible conductive hydrogels have revolutionized the lives and are widely applied in health monitoring wearable electronics as a new generation of sensing materials. However, inherent low mechanical strength, sensitivity, lack rapid self-healing capacity results their short life, poor detection accuracy, environmental pollution. Inspired by molecular structure bone its chemical characteristics, novel fully physically cross-linked hydrogel is fabricated introduction nanohydroxyapatite (HAp)...
Biological systems, ranging from bacteria and fungi to humans, can methylate arsenic. Recent studies have suggested that the AsIII S-adenosylmethionine methyltransferase (arsM) gene in was responsible for removal of arsenic as volatile arsines bacteria. However, there has been no direct measure released cultures. We describe here an integrated system incorporating bacterial incubation species analysis, we demonstrate its application identification produced The headspace cultures purged with...
High-efficient and economic sorbents are highly desired for arsenic (As) emission control in flue gas from coal-fired power plant. A series of Fe-Mn binary oxides were prepared by a facile method, their behaviors gaseous removal investigated. The oxide exhibited remarkable synergistic effect compared with Mn or Fe monometallic oxide. possible effects CO2, NO, SO2, O2 on the performance also studied. adsorption ability was excellent stable simulated conditions. X-ray photoelectron...
Gaseous arsenic emitted from coal combustion flue gas (CCFG) causes not only severe contamination of the environment but also failure selective catalytic reduction (SCR) catalysts in power plants. Development inexpensive and effective adsorbents or techniques for removal high-temperature CCFG is crucial. In this study, halloysite nanotubes (HNTs) at low price were modified with CuCl2 (CuCl2–HNTs) through ultrasound assistance applied capturing As2O3(g) simulated (SFG). Experiments on...
Hydride generation atomic fluorescence spectrometry (HG-AFS) has been used for determination of hydride-forming elements because its high sensitivity, simplicity, and low costs, but most such work concentrated on single element analysis, reports dealing with multielement by HG-nondispersive (ND)AFS are rare. In this work, a sensitive HG-NDAFS method was developed simultaneous trace cadmium arsenic in biological materials. The conditions the volatile species from reaction KBH4 aqueous...