| Qualitative and Quantitative Analysis of Rubber Vulcanization Fume Components by Headspace Gas Chromatography-Mass Spectrometry |
| Received:February 03, 2021 Revised:February 03, 2021 |
| DOI：10.12136/j.issn.1000-890X.2022.04.0308 |
| Key Words: rubber；vulcanization fume；headspace gas chromatography-mass spectrometry；qualitative analysis；quantitative analysis |
| Author Name | Affiliation | E-mail | | LIU Xuejiao* | Stone Lab Co. ，Ltd | liuxuejiao26@163.com | | WEN Shao | Stone Lab Co. ，Ltd | | | WU Aiqin | Stone Lab Co.，Ltd | | | ZHANG Qingzhi | Stone Lab Co.，Ltd | |
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| Abstract: |
| A headspace sampler was used to simulate rubber vulcanization in the laboratory to generate and collect vulcanization fume，and then the vulcanization fume was directly analyzed qualitatively and quantitatively using gas chromatography-mass spectrometry technology. For the components with commercial standard samples，the external standard method was used to accurately determine their contents，and for the
components without commercial standard samples，the standard substances with the most similar structures were used as the external standard samples for their semi-quantitative analysis. This method could quickly determine rubber vulcanization fume compositions and their contents with good accuracy and repeatability. |
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