Comparison of phosphor removal efficiency of rain treatment materials containing illite

  • Authors

    • Yootaek Kim
    • Taesung Chae
    2018-06-08
    https://doi.org/10.14419/ijet.v7i2.33.14187
  • Phosphor Removal, Rain Treatment Materials, Eutrophication, Porous Ceramics, Illite, Bottom Ash

  • Abstract

    Artificial lakes constitute more than 40% of drinking water sources, and can be easily eutrophicated by accumulation of phosphor, nitrogen, and nutrition salts introduced by various industrial and domestic origins after 10–30 years of their construction. Specifically, the concentration of phosphor is considered as an important factor that influences eutrophication, and causes seven times the eutrophication of nitrogen. In the present study, porous ceramics were fabricated with bottom ashes (BA) from power plants for recycling purposes and illite, which is known to be an efficient absorption material for phosphor in water. The phosphor removal efficiency reached up to 59% when the composition rate of illite to BA was 4 to 6. The study indicates the possibility of developing phosphor absorbing porous ceramics by using spent materials such as BA as substitutes for expensive illite without a significant decrease in phosphor removal efficiency.

     

  • References

    1. [1] Jung, W. H., & Kim G. H. (2006). Speciation of phosphorus dependent upon pH and oxidation-reduction potential in overlying water and sediment: Journal of Korean Society of Environmental Engineers, 28(5), 472-479.

      [2] Park, S. J., Park, J. S., & Yoon, T. I. (2002). NOM removal and reduction of residual aluminum concentration by URC process and sand filter in eutrophicatedlake: Journal of Korean Society of Environmental Engineers, 24(3), 421-433.

      [3] Shin, G. W., Choo, Y. D., Kim, K. Y., Ryu, H. D., & Lee, S. I. (2011). Evaluation of Lanthanum (Ⅲ) – loess composite as an adsorbent for phosphate removal: Journal of Korean Society of Environmental Engineers, 33(2), 143-148.

      [4] Zhao, D. Y., & Sengupta, Arup K. (1988). Ultimate removal of phosphate from wastewater using a new class of polymeric ion exchangers: Water Resource Research, 32(5), 1613-1625.

      [5] Cucarella, V., & Renman, G. (2009). Phosphorus sorption capacity of filter materials used for on-site wastewater treatment determined in batch experiments a comparative study: Journal of Environmental Quality, 38, 381-392.

      [6] Johansson, L. (1999). Industrial by-products and natural substrata as phosphorus sorbents: Environmental Technology, 20(3), 309-316.

      [7] Li, Y., Liu, C., Luan, Z., Peng, X., Zhu, C., Chen, Z., Zhang, Z., Fan, J., & Jia, Z. (2006). Phosphate removal from aqueous solutions using raw and activated red mud and fly ash: Journal of Hazardous Materials, 137(1), 374-383.

      [8] Choo, C. O. & Sung, I. H. (1999). A comparative study on adsorption behavior of heavy metal elements onto soil minerals: illite, halloysite, zeolite, and goethite: Journal of KoSES, 4(1), 57-68.

      [9] Cho, H. G., Park, O. H., Moon, D. H., Do, J. Y., & Kim, S. O. (2007). Phosphate adsorption of Young Dong illite: Journal of Mineralogical Society of Korea, 20(4), 327-337.

      [10] Duk, K. K., Kim, J. W., Kim, Y. T., Kang, S. G., & Lee, K. G. (2010). Production of lightweight aggregates using power plant reclaimed ash: Journal of the Korean Ceramic Society, 47(6), 583-589.

      [11] Kim, D. S., Lee, C. K., & Park, J. H. (2002). Sintering properties of artificial lightweight aggregate prepared from coal ash and limestone: Journal of the Korean Ceramic Society, 39(3), 259-264

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  • How to Cite

    Kim, Y., & Chae, T. (2018). Comparison of phosphor removal efficiency of rain treatment materials containing illite. International Journal of Engineering & Technology, 7(2.33), 364-367. https://doi.org/10.14419/ijet.v7i2.33.14187

    Received date: 2018-06-17

    Accepted date: 2018-06-17

    Published date: 2018-06-08