Comparison study of Cu (II) adsorption by using aminopropyl and vinyl functionalized MCM-41

被引：0
作者：
Sangok, Faustina E. [1 ]
Rasaruddin, Nor F. [1 ]
Yahaya, Sabrina M. [1 ]
Taib, Nurul I. [1 ]
Sa'ad, Siti Z. [1 ]
机构：
[1] Univ Teknol Mara, Fak Sains Gunaan, Shah Alam 40450, Malaysia
来源：
IEEE SYMPOSIUM ON BUSINESS, ENGINEERING AND INDUSTRIAL APPLICATIONS (ISBEIA 2012) | 2012年
关键词：
MCM-41; Adsorption; Aminopropyl functionalized; Vinyl functionalized; Langmuir isotherm; Freundlich isotherm; MESOPOROUS SILICA; AQUEOUS-SOLUTIONS; HEAVY-METALS; REMOVAL;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
MCM-41 functionalized with aminopropyl and vinyl group were studied as potential adsorbent for removal of Cu (II). Materials were characterized by using XRD, FT-IR and TGA. Standard structure of MCM-41 at [100] planar was retained after functionalization. Batch adsorption study was carried out to determine effect of variable parameters (i.e. initial concentration, pH and adsorbent dosage) towards adsorption of Cu (II) from aqueous solution. Cu (II) adsorption was found to be dependent fit Langmuir isothermal compared to Freundlich isothermal model. Regeneration of adsorbent by using disodium EDTA and acid base treatment showed that percentage of metal recovery is higher when using disodium EDTA.
引用
收藏
页码：481 / 486
页数：6
相关论文
共 27 条
  • [1] Simultaneous removal of heavy-metal ions in wastewater samples using nano-alumina modified with 2,4-dinitrophenylhydrazine
    Afkhami, Abbas
    Saber-Tehrani, Mohammad
    Bagheri, Hasan
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2010, 181 (1-3) : 836 - 844
  • [2] Aqueous heavy metals removal by adsorption on amine-functionalized mesoporous silica
    Aguado, Jose
    Arsuaga, Jesus M.
    Arencibia, Amaya
    Lindo, Montana
    Gascon, Victoria
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2009, 163 (01) : 213 - 221
  • [3] Aqueous heavy metals removal on amine-functionalized Si-MCM-41 and Si-MCM-48
    Benhamou, A.
    Baudu, M.
    Derriche, Z.
    Basly, J. P.
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2009, 171 (1-3) : 1001 - 1008
  • [4] Large pore bi-functionalised mesoporous silica for metal ion pollution treatment
    Burke, Aoife M.
    Hanrahan, John P.
    Healy, David A.
    Sodeau, John R.
    Holmes, Justin D.
    Morris, Michael A.
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2009, 164 (01) : 229 - 234
  • [5] Adsorption of copper on amine-functionalized SBA-15 prepared by co-condensation: Kinetics properties
    Da'na, Enshirah
    De Silva, Nimal
    Sayari, Abdelhamid
    [J]. CHEMICAL ENGINEERING JOURNAL, 2011, 166 (01) : 454 - 459
  • [6] Adsorption of copper on amine-functionalized SBA-15 prepared by co-condensation: Equilibrium properties
    Da'na, Enshirah
    Sayari, Abdelhamid
    [J]. CHEMICAL ENGINEERING JOURNAL, 2011, 166 (01) : 445 - 453
  • [7] El-Sayed G. O., 2011, MALAYAS J ANAL SCI, V15, P8, DOI DOI 10.1016/J.DESAL.2010.08.026
  • [8] Insights into the modeling of adsorption isotherm systems
    Foo, K. Y.
    Hameed, B. H.
    [J]. CHEMICAL ENGINEERING JOURNAL, 2010, 156 (01) : 2 - 10
  • [9] Han D., 2007, THESIS TEXAS A M U
  • [10] Removal of Ni(II), Cd(II), and Pb(II) from a ternary aqueous solution by amino functionalized mesoporous and nano mesoporous silica
    Heidari, Aghdas
    Younesi, Habibollah
    Mehraban, Zahra
    [J]. CHEMICAL ENGINEERING JOURNAL, 2009, 153 (1-3) : 70 - 79
123