Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability

Xiangxiang Liu; Qiong Jia; Yueying Lai; Lei Fan; Shi Lu Chen; Xiaodong Li; Mu Hua Huang

doi:10.1016/j.colsurfa.2022.129173

Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability

Xiangxiang Liu
, Qiong Jia
, Yueying Lai
, Lei Fan
, Shi Lu Chen
, Xiaodong Li^*
, Mu Hua Huang

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology
State Intellectual Property Office of the Peoples Republic of China

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Porous organic polymers with magnetic responsibility have been developed for removal of hazardous substances from water, and attracted much attention. However, the technique to incorporate the polymers and magnetic particles well to give the composite as a whole remained challenging, as well as ultrafast adsorption and convenient recycling. In this paper, the tris(β-keto-hydrazo)-cyclohexane-based highly magnetically responsive porous magnetic nanoparticles (Fe₃O₄ @TKH-POPs) have been synthesized via a one-pot azo coupling reaction in water with the Fe₃O₄ magnetic nanoparticles as templates. And the resulted Fe₃O₄ @TKH-POPs showed very fast removal of organic dye pollutants such as methylene blue (MB) and acid red-18 (AR-18) from water, requiring less than 1 min to reach adsorption equilibrium. Additionally, the superparamagnetism of Fe₃O₄ @TKH-POPs made the separation and recovery very convenient, and their stability lead to good reusability, i. e., no any loss of adsorption capacity after 5 recycles.

Original language	English
Article number	129173
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	648
DOIs	https://doi.org/10.1016/j.colsurfa.2022.129173
Publication status	Published - 5 Sept 2022

Keywords

Dyes removal
Magnetic composite
Porous organic polymers
Superparamagnetism
β-Keto-Hydrazo subunit

Access to Document

10.1016/j.colsurfa.2022.129173

Cite this

Liu, X., Jia, Q., Lai, Y., Fan, L., Chen, S. L., Li, X., & Huang, M. H. (2022). Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 648, Article 129173. https://doi.org/10.1016/j.colsurfa.2022.129173

@article{d43d2487091a421fa8c146f21e2387db,

title = "Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability",

abstract = "Porous organic polymers with magnetic responsibility have been developed for removal of hazardous substances from water, and attracted much attention. However, the technique to incorporate the polymers and magnetic particles well to give the composite as a whole remained challenging, as well as ultrafast adsorption and convenient recycling. In this paper, the tris(β-keto-hydrazo)-cyclohexane-based highly magnetically responsive porous magnetic nanoparticles (Fe3O4 @TKH-POPs) have been synthesized via a one-pot azo coupling reaction in water with the Fe3O4 magnetic nanoparticles as templates. And the resulted Fe3O4 @TKH-POPs showed very fast removal of organic dye pollutants such as methylene blue (MB) and acid red-18 (AR-18) from water, requiring less than 1 min to reach adsorption equilibrium. Additionally, the superparamagnetism of Fe3O4 @TKH-POPs made the separation and recovery very convenient, and their stability lead to good reusability, i. e., no any loss of adsorption capacity after 5 recycles.",

keywords = "Dyes removal, Magnetic composite, Porous organic polymers, Superparamagnetism, β-Keto-Hydrazo subunit",

author = "Xiangxiang Liu and Qiong Jia and Yueying Lai and Lei Fan and Chen, \{Shi Lu\} and Xiaodong Li and Huang, \{Mu Hua\}",

note = "Publisher Copyright: {\textcopyright} 2022 Elsevier B.V.",

year = "2022",

month = sep,

day = "5",

doi = "10.1016/j.colsurfa.2022.129173",

language = "English",

volume = "648",

journal = "Colloids and Surfaces A: Physicochemical and Engineering Aspects",

issn = "0927-7757",

publisher = "Elsevier B.V.",

}

Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability. / Liu, Xiangxiang; Jia, Qiong; Lai, Yueying et al.
In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 648, 129173, 05.09.2022.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit

T2 - Fast removal of dyes from water with convenient recyclability

AU - Liu, Xiangxiang

AU - Jia, Qiong

AU - Lai, Yueying

AU - Fan, Lei

AU - Chen, Shi Lu

AU - Li, Xiaodong

AU - Huang, Mu Hua

PY - 2022/9/5

Y1 - 2022/9/5

N2 - Porous organic polymers with magnetic responsibility have been developed for removal of hazardous substances from water, and attracted much attention. However, the technique to incorporate the polymers and magnetic particles well to give the composite as a whole remained challenging, as well as ultrafast adsorption and convenient recycling. In this paper, the tris(β-keto-hydrazo)-cyclohexane-based highly magnetically responsive porous magnetic nanoparticles (Fe3O4 @TKH-POPs) have been synthesized via a one-pot azo coupling reaction in water with the Fe3O4 magnetic nanoparticles as templates. And the resulted Fe3O4 @TKH-POPs showed very fast removal of organic dye pollutants such as methylene blue (MB) and acid red-18 (AR-18) from water, requiring less than 1 min to reach adsorption equilibrium. Additionally, the superparamagnetism of Fe3O4 @TKH-POPs made the separation and recovery very convenient, and their stability lead to good reusability, i. e., no any loss of adsorption capacity after 5 recycles.

AB - Porous organic polymers with magnetic responsibility have been developed for removal of hazardous substances from water, and attracted much attention. However, the technique to incorporate the polymers and magnetic particles well to give the composite as a whole remained challenging, as well as ultrafast adsorption and convenient recycling. In this paper, the tris(β-keto-hydrazo)-cyclohexane-based highly magnetically responsive porous magnetic nanoparticles (Fe3O4 @TKH-POPs) have been synthesized via a one-pot azo coupling reaction in water with the Fe3O4 magnetic nanoparticles as templates. And the resulted Fe3O4 @TKH-POPs showed very fast removal of organic dye pollutants such as methylene blue (MB) and acid red-18 (AR-18) from water, requiring less than 1 min to reach adsorption equilibrium. Additionally, the superparamagnetism of Fe3O4 @TKH-POPs made the separation and recovery very convenient, and their stability lead to good reusability, i. e., no any loss of adsorption capacity after 5 recycles.

KW - Dyes removal

KW - Magnetic composite

KW - Porous organic polymers

KW - Superparamagnetism

KW - β-Keto-Hydrazo subunit

UR - https://www.scopus.com/pages/publications/85130930454

U2 - 10.1016/j.colsurfa.2022.129173

DO - 10.1016/j.colsurfa.2022.129173

M3 - Article

AN - SCOPUS:85130930454

SN - 0927-7757

VL - 648

JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

M1 - 129173

ER -

Highly magnetically responsive porous nanoparticles based on tris(β-keto-hydrazo)-cyclohexane subunit: Fast removal of dyes from water with convenient recyclability

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this