Ethylene-Vinyl AcetateCopolymers EVA乙烯─醋酸乙烯之共聚合物 橡皮胶 Polyethylene Terephthalate PET聚对苯二甲酸乙酯 聚酯 Polybutylene Terephthalate PBT聚对苯二甲酸丁酯 ..
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辑吧！ 中文名 聚对苯二甲酸乙二醇酯 英文名 Polyethylene terephthalate PET饮料瓶回收方法有化学回收和物理回收两种。化学回收法是将PET废瓶在一定反应条件下解聚生成有用化学品的方法，如生产低档燃料汽油。物理回收法是将废PET瓶经过分
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塑料塑料 塑料塑料的简介 塑料的主要成分是合成树... ... Ethylene-Vinyl AcetateCopolymers EVA 乙烯─醋酸乙烯之共聚合物 橡皮胶 Polyethylene Terephthalate PET 聚对苯二甲酸乙酯 聚酯 Polybutylene Terephthalate PBT 聚对苯二甲酸丁酯 ...
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... 80 聚酰胺6.6/ Polymide 6.6 120 聚对苯二甲酸丁二醇酯/Polyethylene terephthalate PET 90 聚对苯二甲酸丁二酯/Polybutylene terephthalate PBTP ...
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Polyethylene terephthalate PET OR PETP 聚对苯二甲酸乙烯酯
PET Polyethylene terephthalate 聚对苯二甲酸乙二醇酯
PET - polyethylene terephthalate 聚酯
pet polyethylene terephthalate bottle pet瓶
PET T Polyethylene terephthalate 聚对苯二甲酸乙二醇酯
The effect of ionomer styrene-sodium acrylate(SAA-Na) on the crystallization and melting behaviors of polyethylene terephthalate(PET) was investigated by using differential scanning calorimetry(DSC).
采用差示扫描量热仪（DSC）研究了离聚物苯乙烯-丙烯酸钠对聚对苯二甲酸乙二酯（PET）的结晶行为及熔融行为的影响。
Polyethylene terephthalate (PET) films were polymerized in solid phase, the molecular weight, molecular weight distribution (MWD) and cyclic oligomer content of the products were determined by GPC.
聚对苯二甲酸乙二酯(PET)薄膜经固相缩聚反应后，用凝胶色谱法测定产物的分子量、分子量分布和环状齐聚物含量。
By analysis of the production of polyethylene terephthalate (PET), the adjustment and effect of esterification process using purified terephthalic acid (PTA) purchased outside were discussed.
通过对聚对苯二甲酸乙二醇酯(PET)生产的分析，论述了当使用外购精对苯二甲酸(PTA)时，酯化工艺的调整及效果。
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