Functionalized magnetic hydrogen-bonded organic framework for preconcentration and rapid detection of lead and copper ions in water DOI
Lin Chen,

Guanyu Lan,

Yan Xu

и другие.

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112599 - 112599

Опубликована: Дек. 1, 2024

Язык: Английский

Covalent organic Frameworks: Multifunctional material in analytical chemistry DOI

Fangling Wang,

Wei Chen, Shuang Miao

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 497, С. 154915 - 154915

Опубликована: Авг. 17, 2024

Язык: Английский

Процитировано

5
Functionalized magnetic covalent organic frameworks for extraction of bisphenols in food samples DOI

Haijuan Jiang,

Tao Han, Shaoxiang Yang

и другие.

Journal of Food Composition and Analysis, Год журнала: 2025, Номер unknown, С. 107494 - 107494

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Dual-template molecularly imprinted magnetic covalent organic framework for selective extraction of bisphenols DOI
Shuhui Huo,

Mengya Qin,

Xiaonan Zhang

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161987 - 161987

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Hydrophilic magnetic polyimide nanocomposite for rapid extraction of phthalate esters from drinking water samples DOI

Liuxin Wang,

Xiaohui Yan, Xianzhong Chen

и другие.

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112339 - 112339

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

2
Efficient Solid-Phase Extraction of Neonicotinoid Insecticides from Environmental Water and Drink Samples Using a Postmodified Metal–Organic Framework DOI
Shirong Sun,

Qianyun Sun,

Feng Liu

и другие.

Journal of Agricultural and Food Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Сен. 25, 2024

Neonicotinoid insecticides (NNIs) are extensively utilized globally because of their efficient and broad-spectrum properties. However, residues also distributed in the environment. Herein, MIL-101-SO

Язык: Английский

Процитировано

1
Hydrophilic Magnetic COFs: The Answer to Photocatalytic Degradation and Removal of Imidacloprid Insecticide DOI Creative Commons
Shaikha S. AlNeyadi,

Mohammed Alhassani,

Muneb R Mukhtar

и другие.

Heliyon, Год журнала: 2024, Номер 10(20), С. e39042 - e39042

Опубликована: Окт. 1, 2024

The widespread use of imidacloprid (IMI) in pest control presents significant environmental challenges due to its persistence and low removal efficiency. This study introduces magnetic Covalent Organic Frameworks (COFs) functionalized with Fe₃O₄ nanoparticles (Fe₃O₄@HMN-COF, Fe₃O₄@MAN-COF, Fe₃O₄@SIN-COF) as efficient adsorbents for IMI from water. These COFs, engineered nitrogen-rich structures extensive π-electron systems, achieve superior adsorption through π-π interactions, hydrophobic hydrogen bonding. Characterization via FT-IR, XRD, nitrogen sorption isotherms confirmed their high hydrophilicity, stability, large surface areas. properties the COFs facilitated easy separation water, enhancing practicality. Kinetic studies all indicated a pseudo-second-order model, suggesting chemisorption, capacities 600 mg/g Fe₃O₄@HMN-COF, 480 375 Fe₃O₄@SIN-COF. Thermodynamic analyses revealed spontaneous endothermic processes. Reusability tests showed minimal capacity loss over multiple cycles, underscoring practical applicability. Practical honey fruit samples efficacy, demonstrating COFs' versatility. also optimized photocatalytic degradation using these Fe₃O₄@HMN-COF achieving 98.5 % efficiency under optimal conditions (10 mg L

Язык: Английский

Процитировано

1
Functionalized magnetic hydrogen-bonded organic framework for preconcentration and rapid detection of lead and copper ions in water DOI
Lin Chen,

Guanyu Lan,

Yan Xu

и другие.

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112599 - 112599

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

1