skip to main content

Phototreatment of Palm Oil Mill Effluent (POME) over Cu/TiO2 Photocatalyst

Kim Hoong Ng  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
Mohd Rizauddin Deraman  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
Chun How Ang  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
Soo Kee Chong  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
Zi Ying Kong  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
Maksudur R. Khan  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia
*Chin Kui Cheng  -  Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Kuantan, Pahang,, Malaysia

Citation Format:
Cover Image
Abstract

The current work reported on the use of different formulations of Cu/TiO2 photocatalysts for the UV-irradiation of palm oil mills effluent (POME). Different copper loadings, viz. 2 wt%, 5 wt%, 10 wt%, 15 wt%, 20 wt% and 25 wt% were doped onto titania. XRD pattern confirmed the presence of anatase TiO2 as primary phase due to mild calcination temperature (573 K). Photo-decomposition of POME over 20 wt% Cu/TiO2 exhibited the highest conversion (27.0%) attributed to its large pore diameter (20.0 nm). In addition, optimum loading was 0.83 g/l. © 2014 BCREC UNDIP. All rights reserved

Received: 5th January 2014; Revised: 8th April 2014; Accepted: 8th April 2014

[How to Cite: Hoong, N.K., Deraman, M.R., Ang, C.H., Chong, S.K., Kong, Z.Y., Khan, M.R., Cheng, C.K., (2014). Phototreatment of Palm Oil Mill Effluent (POME) over Cu/TiO2 Photocatalyst. Bulletin of Chemical Reaction Engineering & Catalysis, 9 (2): 121-127. (doi:10.9767/bcrec.9.2.6011.121-127)]

[Permalink/DOI: http://dx.doi.org/10.9767/bcrec.9.2.6011.121-127 ]

Fulltext View|Download
Keywords: POME; Copper; TiO2; UV-irradiation
Funding: Ministry of Education Malaysia

Article Metrics:

  1. Wu, T.Y., Mohammad, A.W., Jahim, J.M., Anuar, N. (2010). Pollution control technologies for the treatment of palm oil mill effluent (POME) through end-of-pipe processes. J. Environ. Manage., 91: 1467-1490
  2. Ahmad, A.L., Ismail, S., Bhatia, S. (2003). Water recycling from palm oil mill effluent (POME) using membrane technology. Desalination, 157: 87-95
  3. Vijayaraghavan, K., Ahmad, D., Abdul Aziz, M.E. (2007). Aerobic treatment of palm oil mill effluent. J. Environ. Manage., 82: 24-31
  4. Fujishima, A., Rao, T.N., Tryk, D.A. (2000). Titanium dioxide photocatalysis. J. Photoch. Photobio. A., 1: 1-21
  5. Bahnemann, D. (2004). Photocatalytic Water Treatment: Solar Energy Applications. Sol. Energy, 77: 445-459
  6. Puzyn, T., Mostrag-Szlichtyng, A. (2012). Organic pollutants ten years after the stockholm convention - Environmental and analytical update. Croatia: Intech
  7. Wu, N., Lee, M. (2004). Enhanced TiO2 photocatalysis by Cu in hydrogen pro-duction from aqueous methanol solution. Int. J. Hydrogen Energy, 29(15): 1601-1605
  8. Yoong, L.S., Chong, F.K., Dutta, B.K. (2009). Development of copper-doped TiO2 photocatalyst for hydrogen production under visible light. Energy, 34(10): 1652-1661
  9. Raiz, N., Chong, F. K., Dutta, B. K., Man, Z. B., Khan, M. S., & Nurlaela, E. (2012). Photo-degradation of Orange II under visible light using Cu–Ni/TiO2: Effect of calcination temperature. Chem. Eng. J., 185-186: 108-119
  10. Felder, R.M., Rousseau, R.W. (2005). Elementary Principles of Chemical Processes (3 ed.).New York: John Wiley & Sons
  11. Fogler, H.S. (2006). Element of Chemical Reaction Engineering (4 ed.). United Nations: Pearson Education
  12. Montgomery, D.C. (1997). Design and Analysis of Experiment. New York: John Wiley & Sons Inc

Last update:

No citation recorded.

Last update:

No citation recorded.