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24篇 您的检索式:作者名="ABBAS AFKHAMI"
    题名 作者 年代 出处 被引量
1Application of Modified Silica Coated Magnetite Nanoparticles for Removal of Iodine from Water Samples显示文摘The adsorption of iodine onto silica coated magnetite nanoparticles(im-SCMNPs) that modified with imidazole was investigated for removal of high concentrations of iodine from wastewater. Modified silica magnetite nanoparticles showed high efficiency in removing iodine from wastewater samples. The optimum pH for iodine removal was 7.0-8.0. The adsorption capacity was evaluated using both the Langmuir and Freundlich adsorption isotherm models. The size of the produced magnetite nanoparticles was determined by X-ray diffraction analysis and scanning electron microscopy. Synthesized magnetite nanoparticles showed the high adsorption capacity and would be a good method to increase adsorption efficiency for the removal of iodine in a wastewater treatment process. The Langmuir adsorption capacity(qmax) was found to be 140.84 mg/g of the adsorbent.Tayyebeh Madrakian Abbas Afkhami Mohammad Ali Zolfigol Mazaher Ahmadi Nadia Koukabi 2012Nano-Micro Letters2012,4,1:5
2Design and characteristics of a sulfide and sulfite optode based on immobilization of methyl violet on a triacetylcellulose membrane 显示文摘Abbas Afkhami Nahid Sarlak 2007Sensors and Actuators B2007,124,:1
3Development of a cost-effective technique to remove the arseniccontamination from aqueous solutions by calcium peroxide nanoparticles显示文摘Ehsan Olyaie Hossein Banejad Abbas Afkhami 2012Separation and Purification Technology2012,95,:1
4Spectrophotometric determination of beryllium in water samples after micelle-mediated extraction preconcentration显示文摘Abbas Afkhami Tayyebeh Madrakian Elaheh Bozorgzadeh Morteza Bahram 2006Talanta2006,,3:1
5Kinetic-spectrophotometric determination of selenium in natural water after preconcentration of elemental selenium on activated carbon显示文摘Abbas Afkhami Tayyebeh Madrakian 2002Talanta2002,,58:1
6Simultaneous removal of heavy-metal ions in wastewater samples using nano-alumina modified with 2,4-dinitrophenylhydrazine显示文摘Abbas Afkhami Mohammad Saber-Tehrani Hasan Bagheri 2010Journal of Hazardous Materials2010,,1:1
7Kinetic- spectrophotometric determination of selenium in natural water after preconcentration of elemental selenium on activated carbon显示文摘Afkhami Abbas Madrakian Tayyebeh 2002Talanta2002,58,2:1
8Adsorption of some cationic and anionic dyes on magnetite nanoparticles-modified activated carbon from aqueous solutions:equilibrium and kinetics study显示文摘Tayyebeh Madrakian Abbas Afkhami Hediye MahmoodKashani 2013Journal of the Iranian Chemical Society2013,,6:1
9Kinetic-spectrophotometric determination of trace amounts of As(III) based on its inhibitory effect on the redox reaction between bromate and hydrochloric acid 显示文摘Abbas Afkhami Tayyebeh Madrakian Akbar Afshar Assl 2001Talanta (S0039-9140)2001,55,1:1
10Highly sensitive and selective determination of thiocyanate using gold nanoparticles surface decorated multi-walled carbon nanotubes modified carbon paste electrode显示文摘Abbas Afkhami Farzaneh Soltani-Felehgari Tayyebeh Madrakian 2014Chemical2014,,:1
11Removal of heavy metals from aqueous solutions using Fe3O4, ZnO, and CuO nanoparticles显示文摘Shahriar Mahdavi Mohsen Jalali Abbas Afkhami 2012Journal of Nanoparticle Research2012,,8:1
12Adsorptive removal of Congo red,a carcinogenic textile dye,from aqueous solutions by maghemite nanoparticles显示文摘Abbas Afkhami Rezieh Moosavi 2010Journal of Hazardous Materials2010,174,:1
13Modified maghemite nanoparticles as an efficient adsorbent for removing some cationic dyes from aqueous solution显示文摘Abbas Afkhami Mohammad Saber-Tehrani Hasan Bagheri 2010Desalination2010,263,:1
14Spectrophotometric catalytic of ultrace amounts of selenium based on the reduction of resazurin by sulphide显示文摘Afsaneh Safavi Abbas Afkhami Ali Massoumi 1990Anal Chim Acta1990,,232:1
15Kinet- ic-spectrophotometric determination of selenium in natural water after preconcentration of elemental selenium on activated carbon显示文摘ABBAS AFKHAMI TAYYEBEH MADRAKIAN 2002Talanta2002,58,2:1
16Salicylic acid functionalized silica-coated magnetite nanoparticles for solid phase extraction and preconcentration of some heavy metal ions from various real samples显示文摘M Reza Shishehbore Abbas Afkhami Hasan Bagheri 2011Chemistry Central Journal2011,5,1:1
17Superparamagnetic surface molecularly imprinted nanoparticles for sensitive solid-phase extraction of tramadol from urine samples显示文摘Tayyebeh Madrakian Abbas Afkhami Hediye Mahmood-Kashani Mazaher Ahmadi 2012Talanta2012,,:1
18Simultaneous determination of Co2 + , Ni2 +, Cu2 + and Zn2 + ions in foodstuffs and vegetables with a new Schiff base using artificial- neuralnetworks显示文摘Abbas Afkhami Maryam Abbasi-Tarighat Hamid Khanmohamma- di 2009Talanta2009,77,:1
19Highly sensitive simultaneous electrochemical determination of trace amounts of Pb(II) and Cd(II) using a carbon paste electrode modified with multi-walled carbon nanotubes and a newly synthesized Schiff base显示文摘Abbas Afkhami Hamed Ghaedi Tayyebeh Madrakian Majid Rezaeivala 2013Electrochimica Acta2013,,:1
20Micell Mediated extraction for the spectropHotometric determination of nitrite in water and biological Samples based on its reaction with p-nitroaniline in the presence of dip Henylamine显示文摘Abbas Afkhami Morteza Bahram Somayeh Gholami 2005Analytical Biochemistry2005,336,:1
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