Oxidized multiwalled carbon nanotubes modified with 2-(2-hydroxy-5-nitrophenyl)-4,5-diphenyl imidazole for solid phase extraction and preconcentration of some metal ions

References

• Amjad , HES , Jamal , AS and Yahya , SAD . 2007 . Effect of dimensions of multiwalled carbon nanotubes on its enrichment efficiency of metal ions from environmental waters . Analytica Chimica Acta , 604 : 119 – 26 .
   PubMed Web of Science ®Google Scholar
• Ballesteros-Gomez , A and Rubio , S . 2011 . Recent advances in environmental analysis . Analytical Chemistry , 83 : 4579 – 613 .
   PubMed Web of Science ®Google Scholar
• Celik , Z , Gulfen , M and Aydin , AO . 2010 . Synthesis of a novel dithiooxamide formaldehyde resin and its application to the adsorption and separation of silver ions . Journal of Hazardous Materials , 174 : 556 – 62 .
   PubMed Web of Science ®Google Scholar
• Cveticanin , J , Joksic , G , Leskovac , A , Petrovic , S , Valenta , A and Neskovic , O . 2010 . Using carbon nanotubes to induce micronuclei and double strand breaks of the DNA in human cells . Nanotechnology , 21 : 015102
   PubMed Web of Science ®Google Scholar
• De Jesus , DS , de Carvalhob , MS , Spínola Costac , AC and Costa , FSL . 1998 . Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foam . Talanta , 46 : 1525 – 30 .
   PubMed Web of Science ®Google Scholar
• Domanska , U and Kozlowska , MK . 2003 . Solubility of imidazoles in ketenes . Fluid Phase Equilibria , 206 : 253 – 66 .
   Web of Science ®Google Scholar
• Ensafi , AA and Zendegi Shiraz , A . 2008 . On-line separation and preconcentration of lead(II) by solid-phase extraction using activated carbon loaded with xylenol orange and its determination by flame atomic absorption spectrometry . Journal of Hazardous Materials , 150 : 554 – 9 .
   PubMed Web of Science ®Google Scholar
• Fan , Z , Hu , B and Jiang , Z . 2006 . Speciation analysis of vanadium in natural water samples by electro thermal vaporization inductively coupled plasma optical emission spectrometry after separation/preconcentration with thenoyltrifluoroacetone immobilized on microcrystalline naphthalene . Analytica Chimica Acta , 559 : 113 – 19 .
   Web of Science ®Google Scholar
• Farajzadeh , MA , Bahram , M , Zorita , S and Ghorbani Mehr , B . 2009 . Optimization and application of homogeneous liquid–liquid extraction in preconcentration of copper(II) in a ternary solvent system . Journal of Hazardous Materials , 161 : 1535 – 43 .
   PubMed Web of Science ®Google Scholar
• Ghaedi , M , Montazerozohori , M , Biyareh , MNejati , Mortazavi , K and Soylak. , M . (2012). Chemically bonded multiwalled carbon nanotubes as efficient material for solid phase extraction of some metal ions in food samples. International Journal of Environmental Analytical Chemistry (in press)
   Google Scholar
• Ghaedi , M , Niknam , K , Taheri , K , Hossainian , H and Soylak , M . 2010 . Flame atomic absorption spectrometric determination of copper, zinc and manganese after solid-phase extraction using 2,6-dichlorophenyl-3,3-bis(indolyl)methane loaded on Amberlite XAD-16 . Food and Chemical Toxicology , 48 : 891 – 7 .
   PubMed Web of Science ®Google Scholar
• Ghaedi , M , Tavallali , H , Montazerozohori , M , Mousavi , SD , Khodadoust , S and Soylak , M . 2011 . A novel nanometer pore size acron based activated carbon modified with 2-(4- methoxybenzylidineamino) thiophenol for the preconcentration of copper and zinc ions and their determination in some food samples . Fresenius Environmental Bulletin , 20 : 2785 – 93 .
   Web of Science ®Google Scholar
• Ghaseminezhad , S , Afzali , D and Taher , MA . 2009 . Flame atomic absorption spectrometry for the determination of trace amount of rhodium after separation and preconcentration onto modified multiwalled carbon nanotubes as a new solid sorbent . Talanta , 80 : 168 – 72 .
   PubMed Web of Science ®Google Scholar
• Goswami , A and Singh , AK . 2002 . Silica gel functionalized with resacetophenone: Synthesis of a new chelating matrix and its application as metal ion collector for their flame atomic absorption spectrometric determination . Analytica Chimica Acta , 454 : 229 – 40 .
   Web of Science ®Google Scholar
• Hong , W , Hongyu , W , Han , B , Du , B and Lu , J . 2009 . Simple micro-column with multi-walled carbon nanotubes for on-line preconcentration and determination of lead in natural water by hydride generation atomic fluorescence spectrometry Jiuying Tian . Microchimica Acta , 166 : 41 – 6 .
   Web of Science ®Google Scholar
• Iijima , S . 1991 . Helical microtubules of graphitic carbon . Nature , 354 : 56 – 8 .
   Web of Science ®Google Scholar
• Lemos , VA , Santos , LN and Bezerra , MA . 2010 . Determination of cobalt and manganese in food seasonings by flame atomic absorption spectrometry after preconcentration with 2-hydroxyacetophenone-functionalized polyurethane foam . Journal of Food Composition and Analysis , 23 : 277 – 81 .
   Web of Science ®Google Scholar
• Lemos , VA , Teixeira , LSG , Bezerra , MA , Costa , ACS , Castro , JT , Cardoso , LAM , Jesus , DS , Santos , ES , Baliza , PX and Santos , L . 2008 . New materials for solid-phase extraction of trace elements . Applied Spectroscopy Reviews , 43 : 303 – 34 .
   Web of Science ®Google Scholar
• Liang , P , Ding , Q and Song , F . 2005 . Application of multiwalled carbon nanotubes as solid phase extraction sorbent for preconcentration of trace copper in water samples . Journal of Separation Science , 28 : 2339 – 43 .
   PubMed Web of Science ®Google Scholar
• Liang , P and Peng , L . 2010 . Ionic liquid-modified silica as sorbent for preconcentration of cadmium prior to its determination by flame atomic absorption spectrometry in water samples . Talanta , 81 : 673 – 7 .
   PubMed Web of Science ®Google Scholar
• Lin , Y , Taylor , S , Li , H , Fernando , SKA , Qu , L , Wang , W , Gu , L , Zhou , B and Sun , Y . 2004 . Advances towards bio applications of carbon nanotubes . Journal of Materials Chemistry , 14 : 527 – 41 .
   Web of Science ®Google Scholar
• Liu , Y , Li , Y , Wu , ZQ and Yan , XP . 2009 . Fabrication and characterization of hexahistidine-tagged protein functionalized multi-walled carbon nanotubes for selective solid-phase extraction of Cu2+ and Ni2 + . Talanta , 79 : 1464 – 71 .
   PubMed Web of Science ®Google Scholar
• Madrakian , T , Zolfigol , MA and Solgi , M . 2008 . Solid-phase extraction method for preconcentration of trace amounts of some metal ions in environmental samples using silica gel modified by 2,4,6-trimorpholino-1,3,5-triazin . Journal of Hazardous Materials , 160 : 468 – 72 .
   PubMed Web of Science ®Google Scholar
• Maggini , L , De Leo , F , Marega , R , Tohati , HM , Kamaras , K and Bonifazi , D . 2011 . Carbon nanotube-based metal-ion catchers as supramolecular depolluting materials . ChemSusChem , 4 : 1464 – 9 .
   PubMed Web of Science ®Google Scholar
• Marahel , F , Ghaedi , M , Montazerozohori , M , Nejati Biyareh , M , Nasiri Kokhdan , S and Soylak , M . 2011 . Solid-phase extraction and determination of trace amount of some metal ions on Duolite XAD 761 modified with a new Schiff base as chelating agent in some food samples . Food and Chemical Toxicology , 49 : 208 – 14 .
   PubMed Web of Science ®Google Scholar
• Melo , MHA , Ferreira , SLC and Santelli , RE . 2000 . Determination of cadmium by FAAS after on-line enrichment using a mini column packed with amberlite XAD-2 loaded with TAM . Microchemical Journal , 65 : 59 – 65 .
   Web of Science ®Google Scholar
• Mester , Z and Sturgeon , R . 2003 . Sample preparation for trace element analysis , Amsterdam , , The Netherlands : Elsevier .
   Google Scholar
• Mortazavi , K , Ghaedi , M , Montazerozohori , M and Roosta , M . 2011 . Multiwalled carbon nanotubes (mwcnts) modified with 4-(4-isopropylbenzylideneamino)thiophenol as efficient adsorbent for solid phase extraction and preconcentration of some metal ions in environmental and food samples . Fresenius Environmental Bulletin , 20 : 2847 – 54 .
   Web of Science ®Google Scholar
• Pacheco , PH , Smichowski , P , Polla , G and Martinez , LD . 2009 . Solid phase extraction of Co ions using L-tyrosine immobilized on multiwall carbon nanotubes . Talanta , 79 : 249 – 53 .
   PubMed Web of Science ®Google Scholar
• Pena , YP , Lopez , W , Burguera , JL , Burguera , M , Gallignani , M , Brunetto , R , Carrero , P , Rondon , C and Imbert , F . 2000 . Synthetic zeolites as sorbent material for on-line preconcentration of copper traces and its determination using flame atomic absorption spectrometry . Analytica Chimica Acta , 403 : 249 – 58 .
   Web of Science ®Google Scholar
• Pourreza , N and Ghanemi , K . 2010 . Solid phase extraction of cadmium on 2-mercaptobenzothiazole loaded on sulfur powder in the medium of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate and cold vapor generation atomic absorption spectrometric determination . Journal of Hazardous Materials , 178 : 566 – 71 .
   PubMed Web of Science ®Google Scholar
• Praveen , RS , Daneil , S and Rao , TP . 2005 . Solid phase extraction preconcentration of cobalt and nickel with 5,7-dichloroquinone-8-ol embedded styrene–ethylene glycol dimethacrylate polymer particles and determination by flame atomic absorption spectrometry (FAAS) . Talanta , 66 : 513 – 20 .
   PubMed Web of Science ®Google Scholar
• Pyrzynska , K . 2007 . Application of carbon sorbents for the concentration and separation of metal ions . Analytical Sciences , 23 : 631 – 7 .
   PubMed Web of Science ®Google Scholar
• Pyrzynska , K . 2010 . Carbon nanostructures for separation, preconcentration and speciation of metal ions . Trends in Analytical Chemistry , 29 : 718 – 27 .
   Web of Science ®Google Scholar
• Ravelo-Perez , LM , Herrera-Herrera , AV , Hernandez-Borges , J and Rodriguez-Delgado , MA . 2010 . Carbon nanotubes: Solid-phase extraction . Journal of Chromatography A , 1217 : 2618 – 41 .
   PubMed Web of Science ®Google Scholar
• Ruijun , L , Xijun , C , Zhenhua , L , Zhipeng , Z , Zheng , H , Dandan , L and Zhifeng , T . 2011 . Multiwalled carbon nanotubes modified with 2-aminobenzothiazole modified for uniquely selective solid-phase extraction and determination of Pb(II) ion in water samples . Microchimica Acta , 172 : 269 – 76 .
   Web of Science ®Google Scholar
• Silva , EL , Martins , AO , Valentini , A , Tadeu , FV and Carasek , E . 2004 . Application of silica gel organofuntionalized with 3(1-imidazolyl)propyl in an on-line preconcentration system for the determination of copper by FAAS . Talanta , 64 : 181 – 9 .
   PubMed Web of Science ®Google Scholar
• Soylak , M , Yilmaz , E , Ghaedi , M and Montazerozohori , M . 2011 . Solid phase extraction on multiwalled carbon nanotubes and flame atomic absorption spectrometry combination for determination of some metal ions in environmental and food samples . Toxicological & Environmental Chemistry , 93 : 873 – 85 .
   Web of Science ®Google Scholar
• Tuzen , M , Soylak , M and Elci , L . 2005 . Multi-element pre-concentration of heavy metal ions by solid phase extraction on Chromosorb 108 . Analytica Chimica Acta , 548 : 101 – 8 .
   Web of Science ®Google Scholar
• Vellaichamy , S and Palanivelu , K . 2011 . Preconcentration and separation of copper, nickel and zinc in aqueous samples by flame atomic absorption spectrometry after column solid phase extraction onto MWCNTs impregnated with D2EHPA-TOPO mixture . Journal of Hazardous Materials , 185 : 1131 – 9 .
   PubMed Web of Science ®Google Scholar
• Zhang , L , Chang , X , Li , Z and He , Q . 2010 . Selective solid-phase extraction using oxidized activated carbon modified with triethylenetetramine for preconcentration of metal ions . Journal of Molecular Structure , 964 : 58 – 62 .
   Web of Science ®Google Scholar
• Zhou , QX , Xiao , JP , Wang , WD , Liu , GG , Shi , QZ and Wang , JH . 2006 . Determination of atrazine and simazine in environmental water samples using multiwalled carbon nanotubes as the adsorbents for preconcentration prior to high performance liquid chromatography with diode array detector . Talanta , 68 : 1309 – 15 .
   PubMed Web of Science ®Google Scholar