Emara, M., Goher, M., Abdo, M., Mahmod, N., El-Shamy, A. (2016). Application of a newly developed super paramagnetic magnetite Fe3O4 nanowafers nanoparticle in the removal of heavy metals from industrial wastewater submerging in the River Nile. Egyptian Journal of Aquatic Biology and Fisheries, 20(3), 53-66. doi: 10.21608/ejabf.2016.10607
Mostafa M. Emara; Mohamed E. Goher; Mohamed H. Abdo; Nesrine M. Mahmod; Amr S. El-Shamy. "Application of a newly developed super paramagnetic magnetite Fe3O4 nanowafers nanoparticle in the removal of heavy metals from industrial wastewater submerging in the River Nile". Egyptian Journal of Aquatic Biology and Fisheries, 20, 3, 2016, 53-66. doi: 10.21608/ejabf.2016.10607
Emara, M., Goher, M., Abdo, M., Mahmod, N., El-Shamy, A. (2016). 'Application of a newly developed super paramagnetic magnetite Fe3O4 nanowafers nanoparticle in the removal of heavy metals from industrial wastewater submerging in the River Nile', Egyptian Journal of Aquatic Biology and Fisheries, 20(3), pp. 53-66. doi: 10.21608/ejabf.2016.10607
Emara, M., Goher, M., Abdo, M., Mahmod, N., El-Shamy, A. Application of a newly developed super paramagnetic magnetite Fe3O4 nanowafers nanoparticle in the removal of heavy metals from industrial wastewater submerging in the River Nile. Egyptian Journal of Aquatic Biology and Fisheries, 2016; 20(3): 53-66. doi: 10.21608/ejabf.2016.10607
Application of a newly developed super paramagnetic magnetite Fe3O4 nanowafers nanoparticle in the removal of heavy metals from industrial wastewater submerging in the River Nile
This study describes a super paramagnetic magnetite Fe3O4 nanowafers adsorbent, using for the completely removal of some heavy metals (Fe+2, Mn+2, Cu+2, Zn+2, Ni+2, Pb+2, and Cd+2) from three discharge industrial wastewater samples which consider some pollution sources that submerging in the River Nile. For adsorbent the effect of various parameters such as the initial concentration (100 – 300 ppm), the mass of adsorbent (0.5 – 3 gm), the contact time (1-3 ml/min) and the solution pH (2-10) were determined of Cd metal ions by breakthrough determination. The maximum removal efficiency was found to be 100% in 1gm of SPMMFe3O4 NWNPs per 4572 ml at 25 mg/l (10 mg/l Fe+2, 4 mg/l Mn+2, 3 mg/l Ni+2, 2 mg/l Cu+2, 2 mg/l Zn+2, 2 mg/l Pb+2, and 2 mg/l Cd+2 ) of industrial discharge wastewaters were collected from the El-Nasr Company for Coks, Chemicals, Egyptian Iron and Steel factory and Egyptian Sugar & Integrated Industries Company at pH= 7.However, the AMBERLITE IR 120 H resin obtains result 2914.65 ml at the same conditions, this means that the efficiency of super paramagnetic magnetite Fe3O4 nanoparticles on a resin (AMBERLITE IR 120 H) supportis greater with 36.25 %. The next step in this work will consist of testing this non-conventional adsorbent on a pilot industrial scale.
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