| 聚乙烯热裂解制备聚乙烯蜡四集总动力学模型 |
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| 引用本文： | 罗彩容,丁飞,张海荣,熊莲,陈新德. 聚乙烯热裂解制备聚乙烯蜡四集总动力学模型[J]. 广东化工, 2012, 39(1): 1-3,27 |
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| 作者姓名： | 罗彩容 丁飞 张海荣 熊莲 陈新德 |
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| 作者单位： | 1. 中国科学院广州能源研究所中国科学院可再生能源与天然气水合物重点实验室,广东广州,510640
2. 中国科学院广州能源研究所中国科学院可再生能源与天然气水合物重点实验室,广东广州510640 中国科学院研究生院,北京100049 |
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| 基金项目： | 广东省自然科学基金项目（9451007006004075） |
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| 摘 要： | 通过对高密度聚乙烯进行釜式热裂解实验,研究高密度聚乙烯的热裂解行为,计算动力学反应参数,建立了聚乙烯热裂解的集总动力学模型,并讨论了反应温度及反应时间对模型的影响,对预测产品产率及分布起到指导性作用。
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| 关 键 词： | 聚乙烯 热裂解 四集总动力学模型 聚乙烯蜡 |
A Four-lump Kinetic Model of Polyethylene Pyrolysis |
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| Luo Cairong,Ding Fei,Zhang Hairong,Xiong Lian,Chen Xinde. A Four-lump Kinetic Model of Polyethylene Pyrolysis[J]. Guangdong Chemical Industry, 2012, 39(1): 1-3,27 |
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| Authors: | Luo Cairong Ding Fei Zhang Hairong Xiong Lian Chen Xinde |
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| Affiliation: | 1.Key Laboratory of Renewable Energy and Gas Hydrate,Chinese Academy of Sciences,Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | High density polyethylene（HDPE） was pyrolysed in a batch-mode reactor,the pyrolysis behavior of HDPE was studied,and kinetic parameters were calculated.The lumped kinetic model was established,and the reaction temperature and reaction time which could have impact on the model were discussed.The yield products and.product distribution of polyethylene pyrolysis reaction could be predicted |
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| Keywords: | polyethylene pyrolysis four-lump kinetic model polyethylene wax |
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