Run-yu WANG, Da-ming DONG, Song YE, Lei-zi JIAO. Measurement of Volatile Compounds Released From Plastic Using Long-Optical-Path FTIR[J]. Spectroscopy and Spectral Analysis, 2021, 41(10): 3039
- Spectroscopy and Spectral Analysis
- Vol. 41, Issue 10, 3039 (2021)
Fig. 1. The experimental structure diagram
Fig. 2. The absorbance spectra of volatiles produced by five plastics at room temperature
Fig. 3. The absorbance spectra of volatiles produced by five plastics at 80 ℃
Fig. 4. Low-density polyethylene (LDPE) absorbance spectra of volatiles produced in different environments
Fig. 5. High-density polyethylene (HDPE) absorbance spectra of volatiles produced in different environments
Fig. 6. The absorbance spectra of volatiles produced by polyethylene (PE) in different environments
Fig. 7. The absorbance spectra of volatiles produced by polyethylene terephthalate (PET) in different environments
Fig. 8. The absorbance spectra of volatiles produced by polypropylene (PP) in different environments
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Table 1. Types and sources of plastics
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