Sonocatalysis degradation of methyl orange using zinc sulfide carbon nanotubes nanocatalyst

سال انتشار: 1396
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 294

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شناسه ملی سند علمی:

JR_AET-3-4_006

تاریخ نمایه سازی: 22 تیر 1398

چکیده مقاله:

Dye sewage is dangerous problem in our environmental aquatics that cause generation of harmful effects for living organism. In this work, because of simplicity, easy operation, high efficiency and no creating secondary pollutants, ultra sound radiation applied for degradation of a synthetic dye, methyl orange using zinc sulfide nano particles decorated on carbon nanotubes as nanocatalyst. ZnS/CNTs prepared by co-precipitation of carbon nanotubes and zinc aceate. Methyl orange (MO) is a cationic dye that used widely in some medical uses, coloring paper, dyeing cottons, wools, coating for paper stocks and etc. For achieving highest degradation efficiency several parameters such as pH, amount of nanocatalyst, initial dye concentration and time were evaluated and optimized. Results showed that highest degradation efficiency (100%) obtained at 0.3 gr of nanocatalyst while initial dye concentration is 30 mg/L at pH, 2. Comparison of several methods for degradation of methyl orange showed feasibility of applied method.  In addition, reusability of nanocatalyst was suitable for degradation of MO in real wastewater samples.

نویسندگان

Mohammad Reza Rezaei Kahkha

Department of Environmental Health Engineering, Zabol University of Medical Sciences, Zabol, Iran

Batool Rezaei Kahkha

Department of Occupational Health Engineering, Kerman University of Medical Sciences, Kerman, Iran

Ali Faghihi Zarandi

Department of Occupational Health Engineering, Kerman University of Medical Sciences, Kerman, Iran

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  • Stroyuk, A. L., Raevskaya, A. E., Korzhak, A. V., Kuchmii, ...
  • Franca, A. S., Oliveira, L. S., Ferreira, M. E. (2009). ...
  • Eyasu, A., Yadav, O. P., Bachheti, R. K. (2013). Photocatalytic ...
  • O’Neill, C., Hawkes, F. R., Hawkes, D. L., Lourenço, N. ...
  • Zhu, G. C., Shou, J. X., Qian, J. W., Xin, ...
  • Gözmen, B. (2012). Applications of response surface analysis to the ...
  • Yang, H., Liang, J., Zhang, L., Liang, Z. (2016). Electrochemical ...
  • Banat, I. M., Nigam, P., Singh, D., and Marchant, R. ...
  • Li, W. H., Yue, Q. Y., Gao, B. Y., Ma, ...
  • Mehrvar, M., Anderson, W. A., Moo-Young, M. (2001). Photocatalytic degradation ...
  • Bagal, M. V., Gogate, P. R. (2014). Wastewater treatment using ...
  • Golash, N., Gogate, P. R. (2012). Degradation of dichlorvos containing ...
  • Negrulescu, A., Patrulea, V., Mincea, M., Moraru, C., Ostafe, V. ...
  • Ashokkumar, M. (Ed.). (2010). Theoretical and experimental sonochemistry involving inorganic ...
  • Pouretedal, H. R., and Keshavarz, M. H. (2011). Study of ...
  • Joshi, R. K., Gogate, P. R. (2012). Degradation of dichlorvos ...
  • Kahkha, M. R. R., Kaykhaii, M., Afarani, M. S., & ...
  • Dhanapal, V., Subramanian, K. (2014). Recycling of textile dye using ...
  • Zhang, Y., Zhang, W., Liao, X., Zhang, J., Hou, Y., ...
  • Karaca, M., Kıranşan, M., Karaca, S., Khataee, A., Karimi, A. ...
  • Zhu, H. Y., Jiang, R., Xiao, L. (2010). Adsorption of ...
  • Hosseini, S., Khan, M. A., Malekbala, M. R., Cheah, W., ...
  • Ghaedi, M., Ghaedi, A. M., Ansari, A., Mohammadi, F., Vafaei, ...
  • Gao, L., Zhang, Q., Li, J., Feng, R., Xu, H., ...
  • Ghaedi, M., Hajati, S., Zaree, M., Shajaripour, Y., Asfaram, A., ...
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