Zeolitic Imidazolate Framework-67 Functionalized Chitosan Aerogel for Efficient Removal of Dye

Xiang Li, Xiang Li, Hong Shao, Qianli Ma, Wensheng Yu, Xiangting Dong, Xiangting Dong

2022

Abstract

As an efficient adsorbent, metal-organic framework (MOF) has been used in dye wastewater treatment. However, the morphology of MOF powder has some disadvantages, such as poor recoverability and complex operation process. The zeolitic imidazolate framework-67@chitosan aerogel (ZIF-67@CSA) was prepared by alkali freezing-thawing method, freeze drying and in situ growth method to remove dye congo red. The load mass ratio of ZIF-67on CSA is as high as 41.2 wt% ZIF-67@CSA was used to adsorb dye congo red, and the removal rate is more than 89.3%. This strategy provides an effective and universal way to prepare high loaded MOF natural polysaccharide aerogel, thus expanding its application in the field of pollutant treatment.

Paper Citation

in Harvard Style

Li X., Shao H., Ma Q., Yu W. and Dong X. (2022). Zeolitic Imidazolate Framework-67 Functionalized Chitosan Aerogel for Efficient Removal of Dye. In Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB, ISBN 978-989-758-595-1, pages 1264-1267. DOI: 10.5220/0011507900003443

in Bibtex Style

@conference{icbeb22,
author={Xiang Li and Hong Shao and Qianli Ma and Wensheng Yu and Xiangting Dong},
title={Zeolitic Imidazolate Framework-67 Functionalized Chitosan Aerogel for Efficient Removal of Dye},
booktitle={Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,},
year={2022},
pages={1264-1267},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011507900003443},
isbn={978-989-758-595-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,
TI - Zeolitic Imidazolate Framework-67 Functionalized Chitosan Aerogel for Efficient Removal of Dye
SN - 978-989-758-595-1
AU - Li X.
AU - Shao H.
AU - Ma Q.
AU - Yu W.
AU - Dong X.
PY - 2022
SP - 1264
EP - 1267
DO - 10.5220/0011507900003443