Abstract
Magnetic Fe3O4-doped porous carbon (MPC) was synthesized by using a metal-organic framework as a sacrificial template and iron salts as magnetic precursors. The textural properties of the MPC were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, vibration sample magnetometry, and nitrogen absorption-desorption isotherms. The MPC possesses a high specific surface and is strongly magnetic. It was employed as an adsorbent for magnetic solid-phase extraction of four carbamates. The main parameters that affect extraction efficiency were investigated. The carbamates were analyzed by high performance liquid chromatography with ultraviolet detection at 208 nm. Under optimum conditions, good linearity was achieved for all analytes in the 1–100 ng g−1 concentration range, with correlation coefficients of > 0.9992. The limits of detection (at an S/N ratio of 3) are between 0.1 and 0.2 ng g−1, and the recoveries of spiked samples ranged from 89.3 to 109.7 %.
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Wang W, Ma X, Wu Q, Wang C, Zang X, Wang Z (2012) The use of graphene-based magnetic nanoparticles as adsorbent for the extraction of triazole fungicides from environmental water. J Sep Sci 35(17):2266–2272
Jamali MR, Firouzjah A, Rahnama R (2013) Solvent-assisted dispersive solid phase extraction. Talanta 116:454–459
He C, Long Y, Pan J, Li K, Liu F (2007) Application of molecularly imprinted polymers to solid-phase extraction of analytes from real samples. J Biochem Biophys Methods 70(2):133–150
Farajzadeh MA, Sorouraddin SM, Mogaddam MRA (2014) Liquid phase microextraction of pesticides: a review on current methods. Microchim Acta 181(9–10):829–851
Wang C, Li C, Zang X, Han D, Liu Z, Wang Z (2007) Hollow fiber-based liquid-phase microextraction combined with on-line sweeping for trace analysis of Strychnos alkaloids in urine by micellar electrokinetic chromatography. J Chromatogr A 1143(1):270–275
Šafaříková M, Šafařík I (1999) Magnetic solid-phase extraction. J Magn Magn Mater 194(1):108–112
Zhao G, Song S, Wang C, Wu Q, Wang Z (2011) Determination of triazine herbicides in environmental water samples by high-performance liquid chromatography using graphene-coated magnetic nanoparticles as adsorbent. Anal Chim Acta 708(1):155–159
Jiang Y, Wei L, Yu Y, Zhao T (2007) Preparation of porous carbon particle with shell/core structure. Express Polym Lett 1:292–298
Sitko R, Zawisza B, Malicka E (2013) Graphene as a new sorbent in analytical chemistry. TrAC Trends Anal Chem 51:33–43
Zhang BT, Zheng X, Li HF, Lin JM (2013) Application of carbon-based nanomaterials in sample preparation: a review. Anal Chim Acta 784:1–17
Aziz-Zanjani MO, Mehdinia A (2014) A review on procedures for the preparation of coatings for solid phase microextraction. Microchim Acta 181(11–12):1169–1190
Aiyappa HB, Pachfule P, Banerjee R, Kurungot S (2013) Porous carbons from nonporous MOFs: Influence of ligand characteristics on intrinsic properties of end carbon. Cryst Growth Des 13(10):4195–4199
Paz FAA, Klinowski J, Vilela SM, Tomé JP, Cavaleiro JA, Rocha J (2012) Ligand design for functional metal–organic frameworks. Chem Soc Rev 41(3):1088–1110
Chaikittisilp W, Ariga K, Yamauchi Y (2013) A new family of carbon materials: synthesis of MOF-derived nanoporous carbons and their promising applications. J Mater Chem A 1(1):14–19
Liu J, Wang H, Wu C, Zhao Q, Wang X, Yi L (2014) Preparation and characterization of nanoporous carbon-supported platinum as anode electrocatalyst for direct borohydride fuel cell. Int J Hydrogen Energy 39(12):6729–6736
Liu B, Shioyama H, Akita T, Xu Q (2008) Metal-organic framework as a template for porous carbon synthesis. J Am Chem Soc 130(16):5390–5391
Jiang HL, Liu B, Lan YQ, Kuratani K, Akita T, Shioyama H, Zong F, Xu Q (2011) From metal–organic framework to nanoporous carbon: toward a very high surface area and hydrogen uptake. J Am Chem Soc 133(31):11854–11857
Hao L, Wang C, Wu Q, Li Z, Zang X, Wang Z (2014) Metal-organic framework derived magnetic nanoporous carbon: a novel adsorbent for magnetic solid-phase extraction. Anal Chem 86(24):12199–12205
Liu X, Wang C, Wu Q, Wang Z (2015) Metal-organic framework-templated synthesis of magnetic nanoporous carbon as an efficient absorbent for enrichment of phenylurea herbicides. Anal Chim Acta 870:67–74
Hu M, Reboul J, Furukawa S, Torad NL, Ji Q, Srinivasu P, Ariga K, Kitagawa S, Yamauchi Y (2012) Direct carbonization of Al-based porous coordination polymer for synthesis of nanoporous carbon. J Am Chem Soc 134(6):2864–2867
Yang SJ, Kim T, Im JH, Kim YS, Lee K, Jung H, Park CR (2012) MOF-derived hierarchically porous carbon with exceptional porosity and hydrogen storage capacity. Chem Mater 24(3):464–470
Kim J, McNamara ND, Her TH, Hicks JC (2013) Carbothermal reduction of Ti-modified IRMOF-3: an adaptable synthetic method to support catalytic nanoparticles on carbon. ACS Appl Mater Interfaces 5(21):11479–11487
Amali AJ, Sun JK, Xu Q (2014) From assembled metal–organic framework nanoparticles to hierarchically porous carbon for electrochemical energy storage. Chem Commun 50(13):1519–1522
Xi K, Cao S, Peng X, Ducati C, Kumar RV, Cheetham AK (2013) Carbon with hierarchical pores from carbonized metal–organic frameworks for lithium sulphur batteries. Chem Commun 49(22):2192–2194
Lin KYA, Chang HA, Chen RC (2015) MOF-derived magnetic carbonaceous nanocomposite as a heterogeneous catalyst to activate oxone for decolorization of Rhodamine B in water. Chemosphere 130:66–72
Petit C, Bandosz TJ (2009) MOF–graphite oxide composites: combining the uniqueness of graphene layers and metal–organic frameworks. Adv Mater 21(46):4753–4757
Li J, Chen Y, Tang Y, Li S, Dong H, Li K, Han M, Lan YQ, Bao J, Dai Z (2014) Metal–organic framework templated nitrogen and sulfur co-doped porous carbons as highly efficient metal-free electrocatalysts for oxygen reduction reactions. J Mater Chem A 2(18):6316–6319
Khan IA, Badshah A, Haider N, Ullah S, Anjum DH, Nadeem MA (2014) Porous carbon as electrode material in direct ethanol fuel cells (DEFCs) synthesized by the direct carbonization of MOF-5. J Solid State Electrochem 18(6):1545–1555
Hu J, Wang H, Gao Q, Guo H (2010) Porous carbons prepared by using metal–organic framework as the precursor for supercapacitors. Carbon 48(12):3599–3606
Yan X, Li X, Yan Z, Komarneni S (2014) Porous carbons prepared by direct carbonization of MOFs for supercapacitors. Appl Surf Sci 308:306–310
Wang W, Ma R, Wu Q, Wang C, Wang Z (2013) Magnetic microsphere-confined graphene for the extraction of polycyclic aromatic hydrocarbons from environmental water samples coupled with high performance liquid chromatography–fluorescence analysis. J Chromatogr A 1293:20–27
Wang C, Feng C, Gao Y, Ma X, Wu Q, Wang Z (2011) Preparation of a graphene-based magnetic nanocomposite for the removal of an organic dye from aqueous solution. Chem Eng J 173(1):92–97
Song XY, Shi YP, Chen J (2013) Carbon nanotubes-reinforced hollow fibre solid-phase microextraction coupled with high performance liquid chromatography for the determination of carbamate pesticides in apples. Food Chem 139(1):246–252
Wu Q, Zhou X, Li Y, Zang X, Wang C, Wang Z (2009) Application of dispersive liquid–liquid microextraction combined with high-performance liquid chromatography to the determination of carbamate pesticides in water samples. Anal Bioanal Chem 393(6–7):1755–1761
Li N, Chen J, Shi YP (2015) Magnetic graphene solid-phase extraction for the determination of carbamate pesticides in tomatoes coupled with high performance liquid chromatography. Talanta 141:212–219
Gao L, Chen L, Li X (2015) Magnetic molecularly imprinted polymers based on carbon nanotubes for extraction of carbamates. Microchim Acta 182(3–4):781–787
Hao L, Liu X, Wang J, Wang C, Wu Q, Wang Z (2015) Use of ZIF-8-derived nanoporous carbon as the adsorbent for the solid phase extraction of carbamate pesticides prior to high-performance liquid chromatographic analysis. Talanta 142:104–109
Wu Q, Zhao G, Feng C, Wang C, Wang Z (2011) Preparation of a graphene-based magnetic nanocomposite for the extraction of carbamate pesticides from environmental water samples. J Chromatogr A 1218(44):7936–7942
Sun M, Ma X, Wang J, Wang W, Wu Q, Wang C, Wang Z (2013) Graphene grafted silica-coated Fe3O4 nanocomposite as absorbent for enrichment of carbamates from cucumbers and pears prior to HPLC. J Sep Sci 36(8):1478–1485
Acknowledgments
Financial supports from the National Natural Science Foundation of China (No. 31171698, 31471643), the Innovation Research Program of the Department of Education of Hebei for Hebei Provincial Universities (LJRC009), Graduate Student Innovation Fund Project in Hebei Province and the Natural Science Foundation of Agricultural University of Hebei (ZD201405) are gratefully acknowledged.
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Liu, X., Wang, C., Wu, Q. et al. Magnetic porous carbon-based solid-phase extraction of carbamates prior to HPLC analysis. Microchim Acta 183, 415–421 (2016). https://doi.org/10.1007/s00604-015-1664-8
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DOI: https://doi.org/10.1007/s00604-015-1664-8