Determination of Metal ions, Phenols, and NO3-, NO2- in Industrial Wastewater of Al-Dura and Al-Najaf Refinery

1Raja'a Salah Risan, Abbas Ali Salih Al-Hamdani* and Zainab Falah Hassan

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Abstract:

Determination of the proportion of selected metal elements (Fe, Mn, Co, Cu, Cr, Ni, Mo, Pb, Cd ) using a flame absorption spectroscopy device and the spectroscopy of Graphite furnace, and Phenols so as Free Radical (NO3-, NO2-) using ultraviolet spectroscopy device in the industrial wastewater of Al-Dura (A) and Al- Najaf (B) refinery before and after entering the treatment units, taking into consideration the sampling time Varying (more than separated) and setting the temperature during the drawing of the model and conducting a statistical study of the results reached.

Keywords:

Heavy Metal, Industrial Wastewater, Al-Dura Refinery, Treatment, Al-Najaf Refinery.

Paper Details
Month4
Year2020
Volume24
IssueIssue 5
Pages5132-5141