Research Interests
  • Indoor and outdoor air quality, analysis of emission source characteristics, development and inventory compilation of measurement instruments, synergistic control of greenhouse gases and air pollution, environmental toxicology, etc.
Equipment
  • Vocus CI-TOF
  • Photochemical Environmental Simulation Chamber
  • 30m³ energy-efficient test chamber
  • 3m³ sensor research chamber
  • Triple Quadrupole Gas Chromatography-Mass Spectrometer
  • Gas Chromatography-Mass Spectrometer
  • Greenhouse Gas Analyzer
  • Gas Chromatography (equipped with FID and ECD)
  • Gas Chromatography (equipped with FPD and NPD)
  • High performance liquid chromatography
  • Preconcentrator
  • Precision Diluter
  • Canister Cleaning System
  • Multi-Canister Sampling System
  • Carbonaceous Aerosol Speciation System
  • NO-NO2-NOX and NH3 Analyzer
  • Ambient Real-time PM2.5 Monitor
  • Ambient Real-time PM10 Monitor
  • NO-NO2-NOX Analyzer
  • SO2 Analyzer
  • O3 Analyzer
  • CO Analyzer
  • Electrochemical workstation
  • Real-time PCR
  • Aerodynamic Particle Sizer Spectrometer
  • Scanning Mobility Particle Sizer™ Spectrometer
  • Fluidized Bed Aerosol Generator
  • Condensation Monodisperse Aerosol Generator
  • Weather Monitoring System
Highlights
  • VOC laboratory is equipped with a series of sample collection, pre-treatment and analysis equipment systems in accordance with leading international standards, and possesses top-tier international capabilities for precise source apportionment of VOCs. Air samples can be collected through canisters or adsorption tubes, and pre-analyzed using cold trap or thermal desorption pre-concentration equipment. The laboratory is equipped with a series of gas chromatographs (GC) that use mass spectrometry detectors (MSD), flame ionization detectors (FID), electron capture detectors (ECD), flame photometric detectors (FPD), and nitrogen phosphorus detectors (NPD) to analyze various VOC components in indoor and outdoor environments.
  • The lab is equipped with the most advanced ultra-high resolution online VOCs observation system (Vocus CI-TOF), capable of detecting up to thousands of trace volatile organic compounds (VOCs). It can directly sample, analyse and report trace volatile organic and inorganic compounds (VOCs and VICs) in complex mixtures in real-time, without chromatography.
Available Services

Testing and Analysis Services:

  • Analysis of volatile organic compounds
  • Atmospheric photochemical simulation analysis
  • Equipment and sensor performance testing

Online Data Services:

  • Meteorological data (temperature, humidity, wind direction, wind speed, rainfall, solar radiation, air pressure, etc.)
  • Monitoring data for particulate matter and gas pollutants (PM2.5, PM10, NO-NO2-NOx, SO2, O3, and CO)
  • Monitoring data for ambient carbonaceous components (TC, OC, EC, and BC)