膜科学与技术

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Study on property of sulphurated and hot-pressed PPS non-woven felt

Authors： XU Zhi cheng,WANG Le yi,ZHANG Wei Zheng,ZHAO Yue xuan, WAN Si qing,WANG Xin,yan

Units： Shandong Zhaojin Motian co.,LTD, Zhaoyuan,26540

KeyWords： PPS;sulphuration;hydrophilic property;ion-exchange capacity

ClassificationCode：

year,volume(issue):pagination： 2015,35(3):98-101

Abstract：

The hydrophilic property and ion-exchange capacity of PPS non—woven felt were improved by using sulphuration and hot-pressed technique. The effects of time，temperature and the ratio of reactants on the hydrophilic property and ion-exchange capacity of PPS were illustrated in detail．The results show that not only the hydrophilic property and ion-exchange capacity of PPS non—woven felt are excellently improved, but also the original stretch intensity and corrosion resistance of PPS non—woven felt are well retained when the sulphuration temperature is 80 ℃，time is 1．5 h and hot-pressed pressure is 9Mp ．

Funds：

国家科技支撑计划（2014BAK13B02）

AuthorIntro：

徐志成（1980-），男，山东潍坊人，硕士，工程师，从事高分子膜制备与应用方向研究

Reference：

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