浅析聚酯副产THF储存与运输过程产品质量变化对PTMEG的影响  

Analysis on the influence of product quality change on PTMEG during the storage and transportation of polyester by-product THF

作　　者：程大军 赵丽 吴海 CHENG Dajun;ZHAO Li;WU Hai(Xinjiang Lanshan Tunhe Energy Co.,Ltd.,Changji 831800,China)

机构地区：[1]新疆蓝山屯河能源有限公司,新疆昌吉831800

出　　处：《中国高新科技》2023年第6期104-106,共3页

摘　　要：文章通过实验分析了聚酯生产领域产生的酯化水(THF)在储存与运输过程中发生的变化,以及回收使用发生变化的四氢呋喃(THF)会对生产的聚四亚甲基醚二醇(PTMEG)的质量影响,并针对原因制定控制方法。The changes of esterifi cation water(THF)produced in the polyester production fi eld during storage and transportation were analyzed through experiments,and the impact of the recovered THF on the quality of the produced PTMEG was analyzed,and the control methods were developed for the reasons.

关 键 词：四氢呋喃 聚四亚甲基醚二醇 1 4-丁二醇 聚对苯二甲酸丁二醇酯 质量 

分 类 号：TS107[轻工技术与工程—纺织工程]