Hongwen Sun

ORCID: 0009-0007-1260-4070
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About
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Research Areas
  • Toxic Organic Pollutants Impact
  • Environmental remediation with nanomaterials
  • Advanced oxidation water treatment
  • Effects and risks of endocrine disrupting chemicals
  • Microbial bioremediation and biosurfactants
  • Per- and polyfluoroalkyl substances research
  • Heavy metals in environment
  • Arsenic contamination and mitigation
  • Microplastics and Plastic Pollution
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Pesticide and Herbicide Environmental Studies
  • Water Quality Monitoring and Analysis
  • Catalytic Processes in Materials Science
  • Atmospheric chemistry and aerosols
  • Advanced Photocatalysis Techniques
  • Heavy Metal Exposure and Toxicity
  • Environmental Toxicology and Ecotoxicology
  • Adsorption and biosorption for pollutant removal
  • Microbial Community Ecology and Physiology
  • Soil Carbon and Nitrogen Dynamics
  • Insect and Pesticide Research
  • Iron oxide chemistry and applications
  • Chemical Analysis and Environmental Impact
  • Radioactive element chemistry and processing
  • Plant and animal studies

Nankai University
2016-2025

Suzhou Traditional Chinese Medicine Hospital
2024

Nanjing University of Chinese Medicine
2024

National University of Singapore
2004-2023

Tianjin University of Technology
2023

Tianjin Academy of Environmental Sciences
2018-2020

Ministry of Education of the People's Republic of China
2013-2019

Ministry of Education and Child Care
2018-2019

Guangzhou Design Institute
2012

Beijing Center for Disease Prevention and Control
2012

Electrochemical oxidation (EO) has been shown to have the unique ability degrade perfluorooctanoic acid (PFOA), although radical chemistry involved in this degradation is unclear, particularly presence of chloride ions (Cl–). In study, reaction kinetics, free quenching, electron spin resonance, and probes were used examine roles ·OH reactive chlorine species (RCS, including Cl·, Cl2•–, ClO·) EO PFOA. Using NaCl, PFOA rates 89.4%–94.9% defluorination 38.7%–44.1% achieved after 480 min with...

10.1021/acs.est.3c02025 article EN Environmental Science & Technology 2023-06-09

Organophosphate esters (OPEs) are widely used as flame retardants and plasticizers in consumer products, which contributes to widespread exposure of humans. OPE diester metabolites urine have been biomarkers human these chemicals. Little is known, however, about occurrence temporal variability urinary concentrations In this study, 11 were measured 213 samples collected from 19 volunteers Albany, New York, United States, at 3-day intervals for five weeks investigate concentrations. Diphenyl...

10.1016/j.envint.2018.11.007 article EN cc-by-nc-nd Environment International 2018-11-16

Abstract The enzyme activities of the fungus Lasiodiplodia theobromae ( L. ) were studied during degradation benzo[a]pyrene (BaP). was isolated from a polycyclic aromatic hydrocarbons (PAHs) contaminated soil collected Beijing Coking Plant in China and can potentially use BaP as its sole carbon source with ratio up to 53% over 10 days. lignin peroxidase (LiP) laccase (LAC) could be detected biodegradation; while manganese (MnP) not detected. Both glucose salicylic acid enhanced...

10.1038/s41598-020-57692-6 article EN cc-by Scientific Reports 2020-01-21
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