Instrumental characterization of coir PITH by XRD, FTIR and SEM after radium adsorption from aqueous solution under the presence of humic acids

Zalina Laili, Muhamat Omar, Muhamad Samudi Yasir, Mohd Zaidi Ibrahim, Mohd Yusri Yahaya, Julie Andrianny Murshidi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Adsorption interactions of radium (Ra) ions onto coir pith (CP) under the presence of humic acid (HA) in the aqueous solution were investigated using X-ray diffraction (XRD), Fourier Transform Infrared Spectrophotometer (FTIR) and Scanning Electron Microscopy (SEM) techniques. XRD, IR and SEM characterization of the CP has revealed differences in the native CP and Ra ions loaded CP under the presence of HA in the aqueous solution. The X-Ray patterns showed that crystalline structure of the loaded CP exhibited a decrease in crystalline structure at around 49°-51° compared with unloaded CP. Characterization by IR revealed that participation of some surface functional groups during the Ra adsorption. SEM images for the morphological studies showed that there were slightly changes of the CP surfaces after the adsorption process.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages193-196
Number of pages4
Volume1202
DOIs
Publication statusPublished - 2009
EventInternational Conference on Neutron and X-ray Scattering 2009, ICNX2009 - Kuala Lumpur
Duration: 29 Jun 20091 Jul 2009

Other

OtherInternational Conference on Neutron and X-ray Scattering 2009, ICNX2009
CityKuala Lumpur
Period29/6/091/7/09

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infrared spectrophotometers
radium
aqueous solutions
acids
scanning electron microscopy
adsorption
diffraction
x rays
ions
interactions

Keywords

  • Adsorption
  • Coir pith
  • FTIR
  • Radium, humic acid
  • SEM
  • XRD

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Laili, Z., Omar, M., Yasir, M. S., Ibrahim, M. Z., Yahaya, M. Y., & Murshidi, J. A. (2009). Instrumental characterization of coir PITH by XRD, FTIR and SEM after radium adsorption from aqueous solution under the presence of humic acids. In AIP Conference Proceedings (Vol. 1202, pp. 193-196) https://doi.org/10.1063/1.3295597

Instrumental characterization of coir PITH by XRD, FTIR and SEM after radium adsorption from aqueous solution under the presence of humic acids. / Laili, Zalina; Omar, Muhamat; Yasir, Muhamad Samudi; Ibrahim, Mohd Zaidi; Yahaya, Mohd Yusri; Murshidi, Julie Andrianny.

AIP Conference Proceedings. Vol. 1202 2009. p. 193-196.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laili, Z, Omar, M, Yasir, MS, Ibrahim, MZ, Yahaya, MY & Murshidi, JA 2009, Instrumental characterization of coir PITH by XRD, FTIR and SEM after radium adsorption from aqueous solution under the presence of humic acids. in AIP Conference Proceedings. vol. 1202, pp. 193-196, International Conference on Neutron and X-ray Scattering 2009, ICNX2009, Kuala Lumpur, 29/6/09. https://doi.org/10.1063/1.3295597
Laili, Zalina ; Omar, Muhamat ; Yasir, Muhamad Samudi ; Ibrahim, Mohd Zaidi ; Yahaya, Mohd Yusri ; Murshidi, Julie Andrianny. / Instrumental characterization of coir PITH by XRD, FTIR and SEM after radium adsorption from aqueous solution under the presence of humic acids. AIP Conference Proceedings. Vol. 1202 2009. pp. 193-196
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abstract = "Adsorption interactions of radium (Ra) ions onto coir pith (CP) under the presence of humic acid (HA) in the aqueous solution were investigated using X-ray diffraction (XRD), Fourier Transform Infrared Spectrophotometer (FTIR) and Scanning Electron Microscopy (SEM) techniques. XRD, IR and SEM characterization of the CP has revealed differences in the native CP and Ra ions loaded CP under the presence of HA in the aqueous solution. The X-Ray patterns showed that crystalline structure of the loaded CP exhibited a decrease in crystalline structure at around 49°-51° compared with unloaded CP. Characterization by IR revealed that participation of some surface functional groups during the Ra adsorption. SEM images for the morphological studies showed that there were slightly changes of the CP surfaces after the adsorption process.",
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