| 废涤纶醇解规律的研究 |
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| 引用本文： | 史宝田,张宝瑞.废涤纶醇解规律的研究[J].吉林工学院学报,1988(2). |
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| 作者姓名： | 史宝田 张宝瑞 |
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| 作者单位： | 吉林工学院材料工程系
(史宝田)，吉林工学院轻化工程系(张宝瑞) |
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| 摘 要： | 本文用最佳化方法研究废涤纶醇解的规律,并建立起醇解后所得产物的软化点与涤纶醇解时反应条件的回归方程.利用回归方程计算出的数据作曲线,揭示出醇解中一些物理量之间的变化规律,利用曲线图可查出软化点与反应条件(加入甘油量、反应温度和反应时间)的具体数据,可供生产静电喷涂聚酯粉末涂料作涤纶醇解时参考.
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| 关 键 词： | 最佳化 聚对苯二甲酸乙二酯纤维(涤纶) 软化点 甘油 醇解 醇解的最佳化 |
Study on the Alcoholysis Rule of Waste Polrester Fibre |
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| Shi Buotian Zhang Baorui,The Materials Engineering.Study on the Alcoholysis Rule of Waste Polrester Fibre[J].Journal of Jilin Institute of Technology,1988(2). |
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| Authors: | Shi Buotian Zhang Baorui The Materials Engineering |
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| Institution: | Shi Buotian Zhang Baorui
The Materials Engineering Department
The Light Industry and Chemical Department Engineering |
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| Abstract: | This paper studys the alcohol ysis rule of waste, polyester fibre by the optimization technique and builds the regression equations for determining the softening point of the product from the aleoho-lysis process and for determining the condition of the alcc.holysis reaction. The curves which are obtained from the calculation of the regression equation roveal the relationship between some physical variables. The data of tho softening point and the conditions of reaction(the amount of glyeerol, and the temperature and the time of the reaction etc. ) can be determined on these carves, and tho results can be used in tho electrostatic spraying polyester powder painting process. |
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| Keywords: | optimization polyethylene terophthalate fibre Softening points glyeerol alceholysis the optimization of alcoholysis |
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