Activation of PMS by MIL-53(Fe)@AC composites contributes to tetracycline degradation: Properties and mechanisms

Lixin Li; Jiazhen Han; Linlin Huang; Lilai Liu; Shan Qiu; Jing Ding; Xihan Liu; Jun Zhang

doi:10.1016/j.surfin.2024.104521

Activation of PMS by MIL-53(Fe)@AC composites contributes to tetracycline degradation: Properties and mechanisms

Lixin Li^*
, Jiazhen Han
, Linlin Huang
, Lilai Liu
, Shan Qiu
, Jing Ding
, Xihan Liu
, Jun Zhang

^*Corresponding author for this work

Heilongjiang University of Science and Technology
School of Environment, Harbin Institute of Technology

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

61 Scopus citations

Abstract

The one-pot method was employed to synthesize MIL-53(Fe)@AC, which achieved a degradation efficiency of 92.14% for tetracycline (TC) within 120 min compared with activated carbon (AC) and MIL-53(Fe). Moreover, it demonstrated excellent TC degradation efficiency across the pH range of 2.5-10.5. It retained 89% of the degradation performance after 5 cycles, showcasing its good stability. The quenching experiments and EPR analyses revealed that the SO₄^∙− /OH⋅/ ^∙O₂⁻ / ¹O₂ active species were mainly produced in the catalytic system, and three pathways for TC degradation were analyzed. MIL-53(Fe)@AC emerged as a reliable choice for PMS activation in a wide range of practical applications in antibiotic catabolism due to its excellent performance, stability, and adaptability.

Original language	English
Article number	104521
Journal	Surfaces and Interfaces
Volume	51
DOIs	https://doi.org/10.1016/j.surfin.2024.104521
State	Published - Aug 2024
Externally published	Yes

Keywords

Catalytic activity
MIL-53(Fe) based composite
Peroxymonosulfate
Tetracycline

Access to Document

10.1016/j.surfin.2024.104521

Cite this

@article{7367e375acad40488321543f9a7a4019,

title = "Activation of PMS by MIL-53(Fe)@AC composites contributes to tetracycline degradation: Properties and mechanisms",

abstract = "The one-pot method was employed to synthesize MIL-53(Fe)@AC, which achieved a degradation efficiency of 92.14\% for tetracycline (TC) within 120 min compared with activated carbon (AC) and MIL-53(Fe). Moreover, it demonstrated excellent TC degradation efficiency across the pH range of 2.5-10.5. It retained 89\% of the degradation performance after 5 cycles, showcasing its good stability. The quenching experiments and EPR analyses revealed that the SO4∙− /OH⋅/ ∙O2− / 1O2 active species were mainly produced in the catalytic system, and three pathways for TC degradation were analyzed. MIL-53(Fe)@AC emerged as a reliable choice for PMS activation in a wide range of practical applications in antibiotic catabolism due to its excellent performance, stability, and adaptability.",

keywords = "Catalytic activity, MIL-53(Fe) based composite, Peroxymonosulfate, Tetracycline",

author = "Lixin Li and Jiazhen Han and Linlin Huang and Lilai Liu and Shan Qiu and Jing Ding and Xihan Liu and Jun Zhang",

note = "Publisher Copyright: {\textcopyright} 2024 Elsevier B.V.",

year = "2024",

month = aug,

doi = "10.1016/j.surfin.2024.104521",

language = "英语",

volume = "51",

journal = "Surfaces and Interfaces",

issn = "2468-0230",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Activation of PMS by MIL-53(Fe)@AC composites contributes to tetracycline degradation

T2 - Properties and mechanisms

AU - Li, Lixin

AU - Han, Jiazhen

AU - Huang, Linlin

AU - Liu, Lilai

AU - Qiu, Shan

AU - Ding, Jing

AU - Liu, Xihan

AU - Zhang, Jun

PY - 2024/8

Y1 - 2024/8

N2 - The one-pot method was employed to synthesize MIL-53(Fe)@AC, which achieved a degradation efficiency of 92.14% for tetracycline (TC) within 120 min compared with activated carbon (AC) and MIL-53(Fe). Moreover, it demonstrated excellent TC degradation efficiency across the pH range of 2.5-10.5. It retained 89% of the degradation performance after 5 cycles, showcasing its good stability. The quenching experiments and EPR analyses revealed that the SO4∙− /OH⋅/ ∙O2− / 1O2 active species were mainly produced in the catalytic system, and three pathways for TC degradation were analyzed. MIL-53(Fe)@AC emerged as a reliable choice for PMS activation in a wide range of practical applications in antibiotic catabolism due to its excellent performance, stability, and adaptability.

AB - The one-pot method was employed to synthesize MIL-53(Fe)@AC, which achieved a degradation efficiency of 92.14% for tetracycline (TC) within 120 min compared with activated carbon (AC) and MIL-53(Fe). Moreover, it demonstrated excellent TC degradation efficiency across the pH range of 2.5-10.5. It retained 89% of the degradation performance after 5 cycles, showcasing its good stability. The quenching experiments and EPR analyses revealed that the SO4∙− /OH⋅/ ∙O2− / 1O2 active species were mainly produced in the catalytic system, and three pathways for TC degradation were analyzed. MIL-53(Fe)@AC emerged as a reliable choice for PMS activation in a wide range of practical applications in antibiotic catabolism due to its excellent performance, stability, and adaptability.

KW - Catalytic activity

KW - MIL-53(Fe) based composite

KW - Peroxymonosulfate

KW - Tetracycline

UR - https://www.scopus.com/pages/publications/85195022808

U2 - 10.1016/j.surfin.2024.104521

DO - 10.1016/j.surfin.2024.104521

M3 - 文章

AN - SCOPUS:85195022808

SN - 2468-0230

VL - 51

JO - Surfaces and Interfaces

JF - Surfaces and Interfaces

M1 - 104521

ER -

Activation of PMS by MIL-53(Fe)@AC composites contributes to tetracycline degradation: Properties and mechanisms

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this