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author:

贺术 (贺术.) [1] | 张卫英 (张卫英.) [2] | 翁森 (翁森.) [3] | 谢振鹏 (谢振鹏.) [4] | 李晓 (李晓.) [5]

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PKU CSCD

Abstract:

以苯乙烯和丙烯酸丁酯为单体,采用悬浮聚合法合成了对苯类溶剂吸收倍率较高、吸收速率快的吸收树脂,考察了交联剂用量、引发剂用量、分散剂用量和单体配比对树脂吸收性能的影响。采用FTIR,TG,DSC等手段对产物进行了表征。表征结果显示,苯乙烯和丙烯酸丁酯发生了共聚反应,合成的苯类吸收树脂具有较好的耐热性能。实验结果表明,适宜的苯类吸收树脂的制备条件为交联剂二乙烯基苯用量0.13%~0.15%(w),引发剂过氧化二苯甲酰用量0.5%~0.6%(w),分散剂聚乙烯醇-1788用量约0.17%(w),m(苯乙烯):m(丙烯酸丁酯)=2.5,吸收树脂对甲苯的吸收倍率可达20g/g,吸收动力学过程符合准一级动...

Keyword:

吸收动力学 吸收树脂 释放动力学

Community:

  • [ 1 ] 福州大学石油化工学院

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Source :

石油化工

Year: 2017

Issue: 03

Volume: 46

Page: 338-343

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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