| 天然橡胶分子量分布的数学模型的研究 |
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| 引用本文： | 赖怡桐. 天然橡胶分子量分布的数学模型的研究[J]. 热带作物学报, 1992, 13(2): 31-36 |
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| 作者姓名： | 赖怡桐 |
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| 作者单位： | 华南热带作物产品加工设计研究所 广东湛江 |
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| 摘 要： | 根据天然橡胶的生物合成机理,研究了天然橡胶分子量单峰分布、双峰分布的数学模型。利用其模型,推导了数均聚合度、重均聚合度和分布系数的计算公式,并描绘了分布曲线。结果表明,分布曲线的特征与有关文献中所报道的实验测定结果甚为一致。
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| 关 键 词： | 天然橡胶 数学模型 橡胶 |
MATHEMATICAL MODELS OF MOLECULAR WEIGHT DISTRIBUTION OF NATURAL RUBBER |
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| Lai Yitong. MATHEMATICAL MODELS OF MOLECULAR WEIGHT DISTRIBUTION OF NATURAL RUBBER[J]. Chinese Journal of Tropical Crops, 1992, 13(2): 31-36 |
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| Authors: | Lai Yitong |
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| Affiliation: | South China Tropical Crops Products Processing and Designing Research Institute |
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| Abstract: | The models of NR molecular weight distribution, both unimodal and bimodal were conducted according to its biosynthetic mechanism. Based on the models, the formula for calculating number average molecular weight, weight molecular weight as well as distribution coefficient were derived, and the distribution curves were also plotted. The results showed that the characteristics of distribution curves are in good agreement with that reported elsewhere. |
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| Keywords: | natural rubber molecular weight unimodal distribution biomodal distribution mathematical model |
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