Phosphorus recovery by mesoporous structure material from wastewater

S. H. Lee, B. C. Lee, K. W. Lee, Sang-Hyup Lee, Y. S. Choi, K. Y. Park, M. Iwamoto

Research output: Chapter in Book/Report/Conference proceedingChapter

17 Citations (Scopus)

Abstract

This study was designed to investigate the fundamental aspects of a possible removal of phosphorous from wastewater by using the mesoporous structure materials for wastewater reuse. The zirconium sulphate with mesoporous structure as a new type of ion exchangers was synthesised by hydrothermal reaction. From the results of X-ray diffraction and transmission electron microscope, it was discovered that the synthesised material had hexagonal mesoporous structure with a pore size of approximately 40-50Å. Experimental results showed that the zirconium sulphate with mesoporous structure had very high sorption capacity for the phosphorus. The novel ion exchange occurred between PO4 3- and SO4 2-, OH-. The amount of phosphate ions exchanged into the solid was as great as 3.4 mmol/g-ZS. Furthermore, it is possible to obtain a higher removal efficiency than other ion exchange media and adsorbents.

Original languageEnglish
Title of host publicationWater Science and Technology
Pages169-176
Number of pages8
Volume55
Edition1-2
DOIs
Publication statusPublished - 2007 Feb 15

Publication series

NameWater Science and Technology
Number1-2
Volume55
ISSN (Print)02731223

Fingerprint

ion exchange
sulfate
phosphorus
wastewater
sorption
X-ray diffraction
phosphate
electron
ion
removal
material
ion exchanger

Keywords

  • Adsorption
  • Ion exchange
  • Mesoporous structure material
  • Phosphorus
  • Zirconium sulphate

ASJC Scopus subject areas

  • Water Science and Technology

Cite this

Lee, S. H., Lee, B. C., Lee, K. W., Lee, S-H., Choi, Y. S., Park, K. Y., & Iwamoto, M. (2007). Phosphorus recovery by mesoporous structure material from wastewater. In Water Science and Technology (1-2 ed., Vol. 55, pp. 169-176). (Water Science and Technology; Vol. 55, No. 1-2). https://doi.org/10.2166/wst.2007.052

Phosphorus recovery by mesoporous structure material from wastewater. / Lee, S. H.; Lee, B. C.; Lee, K. W.; Lee, Sang-Hyup; Choi, Y. S.; Park, K. Y.; Iwamoto, M.

Water Science and Technology. Vol. 55 1-2. ed. 2007. p. 169-176 (Water Science and Technology; Vol. 55, No. 1-2).

Research output: Chapter in Book/Report/Conference proceedingChapter

Lee, SH, Lee, BC, Lee, KW, Lee, S-H, Choi, YS, Park, KY & Iwamoto, M 2007, Phosphorus recovery by mesoporous structure material from wastewater. in Water Science and Technology. 1-2 edn, vol. 55, Water Science and Technology, no. 1-2, vol. 55, pp. 169-176. https://doi.org/10.2166/wst.2007.052
Lee SH, Lee BC, Lee KW, Lee S-H, Choi YS, Park KY et al. Phosphorus recovery by mesoporous structure material from wastewater. In Water Science and Technology. 1-2 ed. Vol. 55. 2007. p. 169-176. (Water Science and Technology; 1-2). https://doi.org/10.2166/wst.2007.052
Lee, S. H. ; Lee, B. C. ; Lee, K. W. ; Lee, Sang-Hyup ; Choi, Y. S. ; Park, K. Y. ; Iwamoto, M. / Phosphorus recovery by mesoporous structure material from wastewater. Water Science and Technology. Vol. 55 1-2. ed. 2007. pp. 169-176 (Water Science and Technology; 1-2).
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