Abstract:
A sorbent has been synthesized from magnetite nanoparticles and a humic acid extracted from sapropel. The sizes of the sorbent nanoparticles and their magnetic core are 218–302 and 14 nm, respectively, the saturation magnetization is 35 emu g–1. The sorbent provides 87–95% recoveries of alkylphenols, bisphenol A and estradiol with enrichment factors of 1550–1815.
Keywords:
alkylphenols, bisphenol A, estradiol, magnetic nanosorbent, humic acid.
Citation:
A. S. Gubin, P. T. Sukhanov, A. A. Kushnir, “Magnetic sorbent modified by humate for the extraction of alkylphenols, bisphenol A and estradiol”, Mendeleev Commun., 33:2 (2023), 285–286
Linking options:
https://www.mathnet.ru/eng/mendc377
https://www.mathnet.ru/eng/mendc/v33/i2/p285
This publication is cited in the following 6 articles:
A. S. Gubin, P. T. Sukhanov, A. A. Kushnir, Kh. S. Shikhaliev, M. A. Potapov, “Using a Humate-Based Magnetic Sorbent and GC–MS for the Determination of Phenolic Xenoestrogens in Bottom Sediments”, J Anal Chem, 79:10 (2024), 1473
A. S. Gubin, A. A. Kushnir, P. T. Sukhanov, “Application of Matrix Solid-Phase Dispersion Combined with Gas Chromatography-Mass Spectrometry for the Determination of Bisphenol A in Fresh-Water Fishes”, Moscow Univ. Chem. Bull., 79:5 (2024), 351
A. S. Gubin, P. T. Sukhanov, A. A. Kushnir, “Application of a Composite Based on Magnetite Nanoparticles, Graphene Oxide, and an Ionic Liquid for the Extraction of Bisphenol A from Bottom Sediments by the Matrix Solid-Phase Dispersion Method”, J Anal Chem, 79:9 (2024), 1277
A.S. GUBIN, A.A. KUSHNIR, P.T. SUKHANOV, “APPLICATION OF MATRIX SOLID-PHASE DISPERSION COMBINED WITH GAS CHROMATOGRAPHY-MASS SPECTROMETRY FOR THE DETERMINATION OF BISPHENOL A IN FRESH-WATER FISHES”, Lomonosov chemistry journal, 65:№5, 2024 (2024), 431
Aleksandr Sergeevich Gubin, Pavel Tikhonovich Sukhanov, Aleksei Alekseevich Kushnir, Aleksei Alekseevich Evdokimov, Dmitrii Vladimirovich Boldyrev, “Upravlenie magnitnymi sorbentami v sistemakh dinamicheskogo onlain-kontsentrirovaniya dlya effektivnogo izvlecheniya fenolnykh ksenoestrogenov iz vodnykh rastvorov”, Žurnal prikladnoj himii, 97:1 (2024), 52
Doan Van Thuan, Thi Thu Hien Chu, Ha Do Thi Thanh, Minh Vien Le, Hoang Long Ngo, Cong Lap Le, Huong Pham Thi, “Adsorption and photodegradation of micropollutant in wastewater by photocatalyst TiO2/rice husk biochar”, Environmental Research, 236 (2023), 116789
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