Parametric study of main parameters in the treatment process of drilling wastewater
Journal Title: Scholars Academic Journal of Biosciences - Year 2017, Vol 5, Issue 1
Abstract
The performance assessment of nano ferric oxide and mixtures of it (10 and 15 gr/lit) which contain mineral coagulants (5, 10, 15 and 20 mg/lit) as auxiliary coagulants in pretreatment of drilling waste water is considered, in this pilot scale experimental work. Major parameters in coagulation and flocculation such as total hardness, turbidity, amount of poly cyclic aromatic hydrocarbon, total petroleum hydrocarbon, transmittance, initial and final pH, zeta potential and resident time are evaluated in two pretreatment reactors.
Authors and Affiliations
Mahmood Atefatdoost, Farshad Farahbod, Abdolhamid Ansari
Keywords
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