FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308156618> ?p ?o ?g. }

• W4308156618 endingPage "463600" @default.
• W4308156618 startingPage "463600" @default.
• W4308156618 abstract "In this work, magnetic nitrogen-doped porous carbon (Fe3O4@N-PC) was prepared via incomplete combustion coupled with solvothermal synthesis for extraction of four benzoylureas (BUs) insecticides. Among them, nitrogen-doped porous carbon was produced through incomplete combustion of filter paper loaded with mixture formed by Zn(NO3)2·6H2O and polyethyleneimine solution, and magnetic nanoparticles were further introduced by solvothermal method. Compared with magnetic porous carbon (Fe3O4@PC), the surface hydrophilicity of Fe3O4@N-PC was improved by virtue of the doping of nitrogen atoms, and the dispersion of Fe3O4 was more uniform, which greatly exposed the adsorption site. The characterization of Fe3O4@N-PC were carried out by TEM, XRD, elemental analysis, XPS, BET and magnetic hysteresis curve. Besides, Fe3O4@N-PC was successfully used as magnetic solid-phase extraction (MSPE) adsorbent, which showed excellent enrichment factors and extraction recoveries toward polar BUs insecticides due to the polar surface and introduction of Lewis-basic nitrogen. The optimum amount of Fe3O4@N-PC adsorbent, extraction time, pH value, desorption solvent, desorption time and PEI concentration for BUs insecticides extraction were determined to be 3 mg, 10 min, 8, acetone/acetic acid (19:1, V/V), 6 min and 60 g L-1, respectively. Under this experimental condition, the enrichment factors ranged from 182 to 192 with good intra- and inter-day relative standard deviations (RSDs). The calibration lines were linear over the concentration in the range of 1-800 μg L-1, the limit of detection (LOD) and limit of quantification (LOQ) were 0.3 μg L-1 as well as 1 μg L-1, respectively. The recoveries for spiked sample ranged from 90.7 to 107.3% in spiked Yellow River water with the RSDs less than 7.0%. The results showed that the established MSPE strategy based on Fe3O4@N-PC could be used for the detection of trace BUs in complex samples." @default.
• W4308156618 created "2022-11-08" @default.
• W4308156618 creator A5012931018 @default.
• W4308156618 creator A5033372727 @default.
• W4308156618 creator A5044366876 @default.
• W4308156618 creator A5061130250 @default.
• W4308156618 creator A5077827595 @default.
• W4308156618 creator A5080535422 @default.
• W4308156618 date "2022-12-01" @default.
• W4308156618 modified "2023-09-30" @default.
• W4308156618 title "Preparation of magnetic nitrogen-doped porous carbon by incomplete combustion with solvothermal synthesis for magnetic solid-phase extraction of benzoylurea insecticides from environmental water" @default.
• W4308156618 cites W2004133234 @default.
• W4308156618 cites W2005318158 @default.
• W4308156618 cites W2013742361 @default.
• W4308156618 cites W2024958392 @default.
• W4308156618 cites W2026969220 @default.
• W4308156618 cites W2032096290 @default.
• W4308156618 cites W2032918254 @default.
• W4308156618 cites W2044760779 @default.
• W4308156618 cites W2046329504 @default.
• W4308156618 cites W2052912901 @default.
• W4308156618 cites W2093507473 @default.
• W4308156618 cites W2099929688 @default.
• W4308156618 cites W2137820585 @default.
• W4308156618 cites W216865328 @default.
• W4308156618 cites W2178662425 @default.
• W4308156618 cites W2178664191 @default.
• W4308156618 cites W2231900233 @default.
• W4308156618 cites W2281007066 @default.
• W4308156618 cites W2324278661 @default.
• W4308156618 cites W2517538639 @default.
• W4308156618 cites W2518753052 @default.
• W4308156618 cites W2523561163 @default.
• W4308156618 cites W2531473687 @default.
• W4308156618 cites W2550575647 @default.
• W4308156618 cites W2580793213 @default.
• W4308156618 cites W2767489832 @default.
• W4308156618 cites W2772289698 @default.
• W4308156618 cites W2774912861 @default.
• W4308156618 cites W2778983702 @default.
• W4308156618 cites W2795364211 @default.
• W4308156618 cites W2797448606 @default.
• W4308156618 cites W2809226545 @default.
• W4308156618 cites W2885247794 @default.
• W4308156618 cites W2930773342 @default.
• W4308156618 cites W2944922451 @default.
• W4308156618 cites W2950019942 @default.
• W4308156618 cites W2969910647 @default.
• W4308156618 cites W2994170537 @default.
• W4308156618 cites W3007272801 @default.
• W4308156618 cites W3083689796 @default.
• W4308156618 cites W3111605349 @default.
• W4308156618 cites W3123606869 @default.
• W4308156618 cites W3130393391 @default.
• W4308156618 cites W3194125594 @default.
• W4308156618 cites W3202918429 @default.
• W4308156618 cites W4220992343 @default.
• W4308156618 cites W4288760588 @default.
• W4308156618 doi "https://doi.org/10.1016/j.chroma.2022.463600" @default.
• W4308156618 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36334561" @default.
• W4308156618 hasPublicationYear "2022" @default.
• W4308156618 type Work @default.
• W4308156618 citedByCount "3" @default.
• W4308156618 countsByYear W43081566182023 @default.
• W4308156618 crossrefType "journal-article" @default.
• W4308156618 hasAuthorship W4308156618A5012931018 @default.
• W4308156618 hasAuthorship W4308156618A5033372727 @default.
• W4308156618 hasAuthorship W4308156618A5044366876 @default.
• W4308156618 hasAuthorship W4308156618A5061130250 @default.
• W4308156618 hasAuthorship W4308156618A5077827595 @default.
• W4308156618 hasAuthorship W4308156618A5080535422 @default.
• W4308156618 hasConcept C104779481 @default.
• W4308156618 hasConcept C113196181 @default.
• W4308156618 hasConcept C119128265 @default.
• W4308156618 hasConcept C13965031 @default.
• W4308156618 hasConcept C140205800 @default.
• W4308156618 hasConcept C150394285 @default.
• W4308156618 hasConcept C155672457 @default.
• W4308156618 hasConcept C159985019 @default.
• W4308156618 hasConcept C162711632 @default.
• W4308156618 hasConcept C171250308 @default.
• W4308156618 hasConcept C178790620 @default.
• W4308156618 hasConcept C185592680 @default.
• W4308156618 hasConcept C192562407 @default.
• W4308156618 hasConcept C43617362 @default.
• W4308156618 hasConcept C4725764 @default.
• W4308156618 hasConcept C537208039 @default.
• W4308156618 hasConcept C81426234 @default.
• W4308156618 hasConcept C87023908 @default.
• W4308156618 hasConceptScore W4308156618C104779481 @default.
• W4308156618 hasConceptScore W4308156618C113196181 @default.
• W4308156618 hasConceptScore W4308156618C119128265 @default.
• W4308156618 hasConceptScore W4308156618C13965031 @default.
• W4308156618 hasConceptScore W4308156618C140205800 @default.
• W4308156618 hasConceptScore W4308156618C150394285 @default.
• W4308156618 hasConceptScore W4308156618C155672457 @default.
• W4308156618 hasConceptScore W4308156618C159985019 @default.
• W4308156618 hasConceptScore W4308156618C162711632 @default.

• next