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首页> 外文期刊>Journal of Applied Polymer Science >Studies of Glycolysis of Poly(ethylene terephthalate) Recycled from Postconsumer Soft-Drink Bottles.II.Factorial Experimental Design
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Studies of Glycolysis of Poly(ethylene terephthalate) Recycled from Postconsumer Soft-Drink Bottles.II.Factorial Experimental Design

机译：从消费后的软饮料瓶回收的聚对苯二甲酸乙二醇酯的糖酵解研究II。工厂实验设计

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摘要

Glycolysis temperature, glycolysis time, and amount of catalyst are impor- tant factors affecting the glycolysis of recycled poly(ethylene terephthalate) (PET) flakes. A 23 factorial experimental design is applied to study the main, two-factor interaction, and three-factor interaction effects of glycolysis temperature, glycolysis time, and amount of catalyst on the glycolysis of recycled PET flakes. In this study cobalt acetate is used as the g]ycolysis catalyst. The sequence of the main effects on the glycolysis conversion of the recycled PET flakes in ascending order is glycolysis time < glycolysis temperature < amount of catalyst. The sequence of the two-factor inter- action effects on the glycolysis conversion of the recycled PET flakes in ascending order is glycolysis temperature versus the glycolysis time < glycolysis time versus the amount of catalyst < glycolysis temperature versus the amount of catalyst. The three- factor interaction effect is significantly related to the glyco]ysis conversion of the recycled PET flakes.
机译：糖酵解温度，糖酵解时间和催化剂用量是影响再生聚对苯二甲酸乙二醇酯（PET）片糖酵解的重要因素。应用23因数实验设计来研究糖酵解温度，糖酵解时间和催化剂用量对再生PET片糖酵解的主要，两因素和三因素相互作用的影响。在这项研究中，乙酸钴被用作糖酵解催化剂。对回收的PET薄片的糖酵解转化的主要影响的顺序是升序：糖酵解时间＜糖酵解温度＜催化剂量。对再生PET片的糖酵解转化率的两个因素相互作用的顺序为：糖酵解温度与糖酵解时间<糖酵解时间与催化剂的量<糖酵解温度与催化剂的量。三因素相互作用效应与再循环的PET薄片的糖基分解转化显着相关。

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