title: [Analysis of the internal atmosphere of tableware disinfection cabinet].
abstract: OBJECTIVE
  To analyze the internal atmosphere of tableware disinfection cabinet, determine the composition and sources of odor gas.
  
  
  METHODS
  Analyze the internal atmosphere of tableware disinfection cabinet by solid phase microextraction (SPME) with gas chromatography-mass spectrometry (GC-MS), and study the relationship between organic gas and auxiliary materials by simulating sterilization conditions.
  
  
  RESULTS
  The organic gas had been detected in tableware disinfection cabinet both before and after use of it. The paint film and the sealing strip produced 56 and 76 kinds of organic gaseous substances after one cycle of sterilizer work respectively. Both UV irradiation and heating processes made the sealing strip produce 56 kinds of organic gaseous substances.
  
  
  CONCLUSIONS
  UV irradiation and heating will induce auxiliary mainly came from the auxiliary material.
authors.forename: Zhibo
authors.initials: Z
authors.lastname: Du
authors.forename: Dehai
authors.initials: D
authors.lastname: Wang
authors.forename: Yue
authors.initials: Y
authors.lastname: Yu
mesh_terms: D004203:Disinfection; D004864:Equipment and Supplies / Q000382:microbiology*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D009812:Odorants / Q000032:analysis; D009930:Organic Chemicals / Q000032:analysis; D052617:Solid Phase Microextraction / Q000379:methods*; D014466:Ultraviolet Rays
chemical_list: D009930:Organic Chemicals