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| 硫化胶中炭黑燃烧特性的研究 |
| Study on Combustion Characteristics of Carbon Black in Vulcanizate |
| Received:October 12, 2020 Revised:October 12, 2020 |
| DOI：10.12137/j.issn.2095-5448.2021.06.0272 |
| 中文关键词: 硫化胶；炭黑；燃烧特性；热重分析；压缩吸油值；氮吸附表面积；分散性；线性关系 |
| 英文关键词: vulcanizate；carbon black；combustion characteristics；thermogravimetric analysis；compression oil absorption number；nitrogen absorption area；dispersion；linear relationship |
| 基金项目: |
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| Author Name | Affiliation | E-mail | | JIA Airui* | Shangdong Linglong Tire Co.，Ltd | airui_jia@linglong.cn | | ZHANG Lijie | Shangdong Linglong Tire Co.，Ltd | | | LU Bo | Shangdong Linglong Tire Co.，Ltd | | | WEI Sheng | Shangdong Linglong Tire Co.，Ltd | |
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| 中文摘要: |
| 研究硫化胶中炭黑燃烧特性与对应炭黑原材料特性的关系，利用两者间的关系分析不同硫化胶中炭黑品种，评价炭黑分散性。结果表明：硫化胶中炭黑燃烧特征温度与对应炭黑的压缩吸油值和氮吸附表面积均呈显著线性关系，相关因数（R2）分别为0.806 9和0.954 1；根据炭黑燃烧特征温度及线性回归方程推导出硫化胶中炭黑的压缩吸油值和氮吸附表面积，可以判定炭黑品种；硫化胶中炭黑燃烧特征温度低在一定程度上可以表明炭黑分散性良好。 |
| 英文摘要: |
| The relationship between the combustion characteristics of carbon black in vulcanizates and the properties of corresponding carbon black raw materials was studied，and the relationship between them was used to analyze the varieties of carbon black in different vulcanizates and evaluate the dispersion of carbon black.The results showed that the combustion characteristic temperature of carbon black in vulcanizate had a significant linear relationship with the compression oil absorption number and nitrogen absorption area of corresponding carbon black，and the difference factors（R2） were 0.806 9 and 0.954 1
respectively.According to the combustion characteristic temperature of carbon black and the linear regression equation，the compression oil absorption number and nitrogen absorption area of carbon black in vulcanizate were deduced，which could determine the type of carbon black.The low combustion characteristic temperature of carbon black in vulcanizate could indicate the good dispersion of carbon black to a certain extent. |
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