合成纤维

2012, v.41;No.281(07) 38-40

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聚酯装置中预聚物过滤器切换方法的优化
Switching Optimization of PET Prepolymers Filter

王建华;孟庆吉;罗加成;瞿林飞;李岗;
WANG Jian-hua,MENG Qing-ji,LUO Jia-cheng,QU lin-fei,LI Gang(Jiangsu Shenghong Science and Technolgy Co.Ltd.,Wujiang 215228,Jiangsu,China)

摘要(Abstract):

预聚物过滤器安装在缩聚釜Ⅱ和终聚釜之间,起到初步过滤没有参加反应的大分子和凝集粒子的作用。探讨了中纺院五釜聚酯装置中预聚物过滤器切换方法的优化。通过优化,减少了预聚物过滤器的清洗工作量,节省了滤芯使用成本,同时确保在一个检修周期内,装置能够"安、稳、长、满、优"地运行。
The prepolymers filter is installed between the polycondensation reactorⅡand final polycondensation reactor to stop the macromolecules and agglutination particles which are did not reacted.The switching optimization of the China Textile Academy five-reactor device prepolymer filter is discussed.Through the optimization of the prepolymer filter switching method,the prepolymers filter cleaning workload is reduced,the cost of the filter is saved,so as to ensure that the device in an overhaul cycle "security,stability,long,full,excellent" run.

关键词(KeyWords): 聚酯;过滤器;优化
PET,filter,optimization

Abstract:

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作者(Author): 王建华;孟庆吉;罗加成;瞿林飞;李岗;
WANG Jian-hua,MENG Qing-ji,LUO Jia-cheng,QU lin-fei,LI Gang(Jiangsu Shenghong Science and Technolgy Co.Ltd.,Wujiang 215228,Jiangsu,China)

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DOI: 10.16090/j.cnki.hcxw.2012.07.010

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