Metal organic framework composite,
nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid
phase extraction of blood lipid regulators from water

J 2020

Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water

PENA-MENDEZ, Eladia Maria, Ravi MAWALE, Jose Elias CONDE-GONZALEZ, Barbara SOCAS-RODRIGUEZ, Josef HAVEL et. al.

Základní údaje

Originální název

Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water

Autoři

PENA-MENDEZ, Eladia Maria (garant), Ravi MAWALE (356 Indie, domácí), Jose Elias CONDE-GONZALEZ, Barbara SOCAS-RODRIGUEZ, Josef HAVEL (203 Česká republika, domácí) a C. RUIZ-PEREZ

Vydání

Talanta, Amsterdam, Elsevier, 2020, 0039-9140

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.057

Kód RIV

RIV/00216224:14310/20:00117053

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.talanta.2019.120275

UT WoS

000491635300035

Klíčová slova anglicky

Magnetic MOF composite; Fibric derivative compounds; Water cleaning

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 23. 11. 2020 16:20, Mgr. Marie Šípková, DiS.

Anotace

V originále

The magnetic metal-organic framework Fe3O4@(Fe-(benzene-1,3,5-tricarboxylic acid) (MMOF) was prepared, characterized and studied as a magnetic sorbent for the dispersive solid-phase extraction (DSPE) of several widely used blood lipid regulators (i.e., bezafibrate, clofibric acid, clofibrate, gemfibrozil and fenofibrate) from water samples. Characterization of the synthesized Fe3O4@Fe-BTC magnetic nanomaterial was performed by Fourier transform infrared spectroscopy, powder X-ray diffractometry, thermogravimetric analysis, scanning electron microscopy and transmission electron microscopy. The magnetic nanocomposite was found to be chemically stable and to possess a large surface area (803.62 m(2)/g) and pore volume (0.59 cm(3)/g). The concentrations of fibrates in different water samples were determined using HPLC-UV-Vis and confirmed by UPLC-MS/MS. Parameters affecting the extraction efficiency of magnetic-DSPE were studied and optimized. The maxima absorption capacities (Q(max)) were determined to be (in mg/g) 197.0 for bezafibrate, 620.3 for clofibric acid, 537.6 for clofibrate, 288.7 gemfibrozil and 223.2 for fenofibrate. Validations of the optimized magnetic DSPE method for analyses at two fibrate concentrations in spiked water samples produced relative recovery values <= 70% for clofibrate and within the range of 80-100% for bezafibrate, clofibric acid, gemfibrozil and fenofibrate. LODs ranging from 4 mu g/L for fenofibrate to 99 mu g/L for gemfibrozil were obtained. The validated methodology produced recovery values ranging from 70 to 112% (relative standard deviations < 7%).

Citovat

PENA-MENDEZ, Eladia Maria, Ravi MAWALE, Jose Elias CONDE-GONZALEZ, Barbara SOCAS-RODRIGUEZ, Josef HAVEL a C. RUIZ-PEREZ. Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water. Talanta. Amsterdam: Elsevier, 2020, roč. 207, JAN 15 2020, s. 1-8. ISSN 0039-9140. Dostupné z: https://dx.doi.org/10.1016/j.talanta.2019.120275.

@article{1698516,
   author = {PenaandMendez, Eladia Maria and Mawale, Ravi and CondeandGonzalez, Jose Elias and SocasandRodriguez, Barbara and Havel, Josef and RuizandPerez, C.},
   article_location = {Amsterdam},
   article_number = {JAN 15 2020},
   doi = {http://dx.doi.org/10.1016/j.talanta.2019.120275},
   keywords = {Magnetic MOF composite; Fibric derivative compounds; Water cleaning},
   language = {eng},
   issn = {0039-9140},
   journal = {Talanta},
   title = {Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water},
   url = {https://doi.org/10.1016/j.talanta.2019.120275},
   volume = {207},
   year = {2020}
}

TY  - JOUR
ID  - 1698516
AU  - Pena-Mendez, Eladia Maria - Mawale, Ravi - Conde-Gonzalez, Jose Elias - Socas-Rodriguez, Barbara - Havel, Josef - Ruiz-Perez, C.
PY  - 2020
TI  - Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water
JF  - Talanta
VL  - 207
IS  - JAN 15 2020
SP  - 1-8
EP  - 1-8
PB  - Elsevier
SN  - 00399140
KW  - Magnetic MOF composite
KW  - Fibric derivative compounds
KW  - Water cleaning
UR  - https://doi.org/10.1016/j.talanta.2019.120275
L2  - https://doi.org/10.1016/j.talanta.2019.120275
N2  - The magnetic metal-organic framework Fe3O4@(Fe-(benzene-1,3,5-tricarboxylic acid) (MMOF) was prepared, characterized and studied as a magnetic sorbent for the dispersive solid-phase extraction (DSPE) of several widely used blood lipid regulators (i.e., bezafibrate, clofibric acid, clofibrate, gemfibrozil and fenofibrate) from water samples. Characterization of the synthesized Fe3O4@Fe-BTC magnetic nanomaterial was performed by Fourier transform infrared spectroscopy, powder X-ray diffractometry, thermogravimetric analysis, scanning electron microscopy and transmission electron microscopy. The magnetic nanocomposite was found to be chemically stable and to possess a large surface area (803.62 m(2)/g) and pore volume (0.59 cm(3)/g). The concentrations of fibrates in different water samples were determined using HPLC-UV-Vis and confirmed by UPLC-MS/MS. Parameters affecting the extraction efficiency of magnetic-DSPE were studied and optimized. The maxima absorption capacities (Q(max)) were determined to be (in mg/g) 197.0 for bezafibrate, 620.3 for clofibric acid, 537.6 for clofibrate, 288.7 gemfibrozil and 223.2 for fenofibrate. Validations of the optimized magnetic DSPE method for analyses at two fibrate concentrations in spiked water samples produced relative recovery values <= 70% for clofibrate and within the range of 80-100% for bezafibrate, clofibric acid, gemfibrozil and fenofibrate. LODs ranging from 4 mu g/L for fenofibrate to 99 mu g/L for gemfibrozil were obtained. The validated methodology produced recovery values ranging from 70 to 112% (relative standard deviations < 7%).
ER  -

PENA-MENDEZ, Eladia Maria, Ravi MAWALE, Jose Elias CONDE-GONZALEZ, Barbara SOCAS-RODRIGUEZ, Josef HAVEL a C. RUIZ-PEREZ. Metal organic framework composite, nano-Fe3O4@Fe-(benzene-1,3,5-tricarboxylic acid), for solid phase extraction of blood lipid regulators from water. \textit{Talanta}. Amsterdam: Elsevier, 2020, roč.~207, JAN 15 2020, s.~1-8. ISSN~0039-9140. Dostupné z: https://dx.doi.org/10.1016/j.talanta.2019.120275.

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