| 李瑞芳,黄存影,张文敏,李庆朝,刘希霖.色谱柱长度对二叔丁基过氧化二异丙基苯含量测定结果的影响[J].轮胎工业,2025,(7):0444-0447 |
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| 色谱柱长度对二叔丁基过氧化二异丙基苯含量测定结果的影响 |
| Influence of Chromatographic Column Length on Determination Results of Di Tert Butyl Peroxide Isopropylbenzene Content |
| 投稿时间：2024-03-04 修订日期：2024-03-04 |
| DOI：10.12135/j.issn.1006-8171.2025.07.0444 |
| 中文关键词: 气相色谱法 BIBP 色谱柱长度 |
| 英文关键词: gas chromatography method BIBP length of column |
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| 中文摘要: |
| 采用气相色谱法研究HP-5色谱柱长度对二叔丁基过氧化二异丙基苯（BIBP）的含量测定结果的影响。结果表明：当HP-5色谱柱长度为10 m时，BIBP峰型尖锐且对称，间位和对位BIBP同分异构体分离效果较好且检测结果的相对标准偏差均小于0.1%，试验结果的稳定性较好。 |
| 英文摘要: |
| The effect of HP-5 chromatographic column length on the determination of di tert butyl peroxide isopropylbenzene（BIBP） content was studied by using gas chromatography.The results showed that when the HP-5 chromatographic column length was 10 m，the BIBP peak was sharp and symmetrica，and the separation of meta-and para-BIBP isomers were good，the relative standard deviations of the detection results were all less than 0.1%，indicating good stability of the experimental results. |
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