Facile access to mesoporous Al2O3 nanofibers with ribbon-like structure for adsorptive removal of Congo red dye from water

被引：0

作者：

Jinghao Miao

Xiaolei Song

Zhenxin Duan

Lin Lin

Rui Chen

Wenyu Guo

Bingbing Li

Ying Song

Ying Han

Xu Ran

机构：

[1] Changchun University of Technology,Key Laboratory of Advanced Structural Materials, Ministry of Education

[2] Changchun University of Technology,School of Materials Science and Engineering

[3] Changchun University of Technology,Jilin Provincial Key Laboratory of Advanced Materials Processing and Application for Rail Transit

来源：

Journal of Sol-Gel Science and Technology | 2024年 / 109卷

关键词：

Al; O; nanofibers; Mesoporous structure;; Electrospinning; Adsorption; Congo red;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Using a simple process to preparation mesoporous alumina nanofibers.During the preparation process, PVB is both a pore forming agent and a spinning aid.Fiber porosity increased and then decreased at elevated temperaturesThe fibers calcined at 800 °C show the strongest adsorption capacity for CR.After cyclic adsorption, the fibers still have good adsorption capacity.

引用

页码：86 / 96

页数：10

共 50 条

[1] Facile access to mesoporous Al2O3 nanofibers with ribbon-like structure for adsorptive removal of Congo red dye from water
Miao, Jinghao
Song, Xiaolei
Duan, Zhenxin
Lin, Lin
Chen, Rui
Guo, Wenyu
Li, Bingbing
Song, Ying
Han, Ying
Ran, Xu
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2024, 109 (01) : 86 - 96
[2] Cr2O3/Al2O3 as adsorbent: Physicochemical properties and adsorption behaviors towards removal of Congo red dye from water
Ibrahim, Marwa M.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2019, 7 (01):
[3] Synthesis of nanorod-like mesoporous γ-Al2O3 with enhanced affinity towards Congo red removal: Effects of anions and structure-directing agents
Cai, Weiquan
Hu, Yuzhen
Chen, Jian
Zhang, Guangxu
Xia, Tao
CRYSTENGCOMM, 2012, 14 (03): : 972 - 977
[4] Synthesis of Nanofiber-like Mesoporous γ-Al2O3 toward Its Adsorption Efficiency for Congo Red
Ghosh, Sourav
Dey, Kartick P.
Naskar, Milan K.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2013, 96 (01) : 28 - 31
[5] Mesoporous θ-Alumina/Hematite (θ-Al2O3/Fe2O3) Composite Nanofibers for Heavy Metal Removal
Nalbandian, Michael J.
Zhang, Miluo
Sanchez, Joel
Nam, Jin
Cwiertny, David M.
Myung, Nosang V.
SCIENCE OF ADVANCED MATERIALS, 2017, 9 (01) : 22 - 29
[6] Facile preparation of Fe2O3 Al2O3 composite with excellent adsorption properties towards Congo red
Jiang, Yue
Mao, Qiushuo
Ma, Tianhao
Liu, Xiaoguang
Li, Yan
Ren, Shubin
Sun, Jialin
CERAMICS INTERNATIONAL, 2021, 47 (10) : 13884 - 13894
[7] Preparation of CaO loaded mesoporous Al2O3: Efficient adsorbent for fluoride removal from water
Dayananda, Desagani
Sarva, Venkateswara R.
Prasad, Sivankutty V.
Arunachalam, Jayaraman
Ghosh, Narendra N.
CHEMICAL ENGINEERING JOURNAL, 2014, 248 : 430 - 439
[8] γ-Al2O3 yolk-shell porous microspheres with superior Congo red removal performance
Wang, Kun
Wu, Yao
Li, Neng
Cai, Na-na
Huang, Su-ping
Li, Hai-pu
Xiao, Qi
SURFACE INNOVATIONS, 2020, 8 (1-2) : 65 - 75
[9] Synthesis of novel mesoporous Al2O3 microspheres with flower-like structure
Liu, Huiping
Lu, Guanzhong
Guo, Yun
Wang, Yanqin
Guo, Yanglong
CENTRAL EUROPEAN JOURNAL OF CHEMISTRY, 2009, 7 (04): : 794 - 802
[10] Self-assembled mesoporous γ-Al2O3 spherical nanoparticles and their efficiency for the removal of arsenic from water
Patra, Astam K.
Dutta, Arghya
Bhaumik, Asim
JOURNAL OF HAZARDOUS MATERIALS, 2012, 201 : 170 - 177

← 1 2 3 4 5 →