Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property

Hong-jie WANG; Na ZHAO; Xian-miao PAN; Zhong-wen HU; Qiu-yun CAO; He WANG; Quan FENG

doi:10.14028/j.cnki.1003-3726.2022.06.005

您当前的位置：

首页 >

文章列表页 >

Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property

更新时间：2022-09-09

- Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property
- Polymer Bulletin Vol. 35, Issue 6, Pages: 46-53(2022)
- 作者机构：
  
  1.安徽工程大学,纺织服装学院,芜湖 241000
  2.安徽省纺织结构复合材料国际联合研究中心,安徽工程大学,芜湖 241000
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2022.06.005
  CLC：
- Published：20 June 2022，
  
  Received：24 May 2021，
  
  Revised：01 November 2021，
扫描看全文
Hong-jie WANG, Na ZHAO, Xian-miao PAN, Zhong-wen HU, Qiu-yun CAO, He WANG, Quan FENG. Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property. [J]. Polymer Bulletin 35(6):46-53(2022)
DOI：

Hong-jie WANG, Na ZHAO, Xian-miao PAN, Zhong-wen HU, Qiu-yun CAO, He WANG, Quan FENG. Preparation of Superhydrophobic Polyester Fabric and Its Oil-water Separation Property. [J]. Polymer Bulletin 35(6):46-53(2022) DOI： 10.14028/j.cnki.1003-3726.2022.06.005.

摘要

为获得可用于油水分离的超疏水聚酯纤维织物

本研究以正硅酸乙酯(TEOS)为硅源

以氟硅烷 (FAS)为疏水改性剂

采用一步法制备了负载有SiO2 纳米粒子的超疏水织物

并将其用于水和柴油混合物的分离。采用扫描电镜、接触角测试仪、红外光谱仪和X射线光电子能谱仪以及油水分离试验对超疏水聚酯纤维织物的表观形貌、亲疏水性、化学组分、油水分离性能以及耐水洗性进行了表征和测试。结果表明:浸涂之后

聚酯纤维织物的水接触角可达156.2°

首次用于体积比为1∶1的柴油和水的混合物分离时

其分离效率可达98.32%

并且经过30次重复使用后

分离效率仍能达到91%以上。

Abstract

In this study

superhydrophobic polyester fabric with silica nanoparticles was obtained through one-step method by using tetraethyl orthosilicate as silicon source and fluoroalkyl silane as hydrophobic agent. The scanning electron microscope

contact angle tester

Fourier transform infrared spectroscopy

and X-ray photoelectron spectrophotometer were used to characterize the surface morphology

wettability and chemical composition of the fabric. Besides

the oil water separation property was calculated. The water contact angle of the prepared polyester fabric was 156.2°

and the oil water separation efficiency was 98.32% for the first time and higher than 91% after 30 separation circles.

关键词

超疏水聚酯纤维油水分离纳米二氧化硅

Keywords

SuperhydrophobicPolyester fabricOil-water separationNano silica

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on Superhydrophobic Modification of Fabric Based on Chemical Click Method

The Properties of Hydrophobic and Antifouling Materials of Epoxy Fabric Coating

Research Progress of Oil-Water Separation Membranes with Adaptable Wettability

Research Progress on Surface Modification of Superhydrophobic Porous Metal Materials

Oil Absorbency of Nature Miscanthus Floridulus Flower Fibers

Related Author

No data

Related Institution

Guangzhou Institute of Chemistry,Chinese Academy of Science

Guangzhou CAS Testing & Techonology Services Co., Ltd.

University of Chinese Academy of Sciences

School of Natural and Applied Science,Northwestern Polytechnical University

College of Chemistry and Chemical Engineering, Xi'an Shiyou University

⁰