|本期目录/Table of Contents|

[1]马腾,岑柳莎,姚媛,等.PAN/ZIF-8 纳米复合材料的制备及其吸附性能研究[J].浙江理工大学学报,2026,55-56(自科五):616-628.
　MATeng,CEN Liusha,YAOYuan,et al.Fabrication and adsorption properties of PAN/ZIF-8 nanofiber composites[J].Journal of Zhejiang Sci-Tech University,2026,55-56(自科五):616-628.
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PAN/ZIF-8 纳米复合材料的制备及其吸附性能研究()

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
55-56
期数:
2026年自科第五期
页码:
616-628
栏目:
出版日期:
2026-09-20

文章信息/Info

Title:
Fabrication and adsorption properties of PAN/ZIF-8 nanofiber composites
文章编号:
1673-3851(2026) 09-0616-13
作者:
1. 浙江理工大学 ,a. 纺织科学与工程学院;b. 图书馆 ,杭州 310018;2. 浙江省现代纺织技术创新中心 ,绍兴 312000
Author(s):
MATeng ; CEN Liusha; YAOYuan ; GUIHaoreng ; LIUGuojin ; LEICaihong ; ZHU Hailin
1a. College of Textile Science and Engineering; 1b. Library, ZhejiangSci-Tech University, Hangzhou 310018, China; 2. Zhejiang Provincial Innovation Center of Advanced Textile Technology, Shaoxing312000, China
关键词:
聚丙烯腈 ; 原位生长 ; 沸石咪唑酯骨架-8; 纳米纤维; 吸附; 印染废水 ; 染料
分类号:
TS171
文献标志码:
A
摘要:
为高效处理高盐印染废水 , 同时规避二次污染风险 , 以静电纺丝法制备的聚丙烯腈(PAN)纳米纤维为基底 ,经 NaOH碱性水解在纤维表面引入羧基官能团 ,再通过原位生长法负载沸石咪唑酯骨架-8(ZIF-8)晶体 ,构建PAN/ZIF-8纳米复合材料 ; 系统探究前驱体 Zn(NO3)2 ·6H2O 浓度对 PAN/ZIF-8纳米复合材料形貌、力学性能及有机染料吸附性能的影响规律 。结果表明 : 当 Zn(NO3)2 ·6H2O 浓度为 100 mmol/L时 ,PAN/ZIF-8纳米复合材料的杨氏模量和韧度分别达到 227.00MPa、3.12MJ/m3 , 力学性能优异;PAN/ZIF-8纳米复合材料对甲基蓝、罗丹明B等多种有机染料均表现出优良的吸附效果 ,其中对甲基蓝的吸附效率高达 98.3% ,吸附容量达 673.0 mg/g;在模拟高盐水体及实际印染废水体系中 ,该复合材料的吸附效率均维持在 92.0%以上 。PAN/ZIF-8纳米复合材料的吸附过程以化学吸附为主 ,物理吸附为辅 , 实现了对甲基蓝的高效靶向去除 。该研究可为新型 MOFs基柔性吸附材料的制备及其在复杂高盐废水体系中的实际应用提供技术支撑。

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备注/Memo

备注/Memo:
基金项目 : 中央财政引导地方科技发展资金(2024ZY01039)收稿日期 : 2026-01-14 网络出版日期 : 2026-05-08
作者简介 : 马 腾 (2002 ) ,男 ,安徽宿州人 ,硕士研究生 ,主要从事有机废水处理方面的研究。通信作者: 朱海霖,E-mail: zhhailin@163. com
更新日期/Last Update: 2026-09-21