Comparative analysis of coagulants for selective removal of iron and aluminum from galvanic wastewater: A practical and effective approach
This research aimed to evaluate three coagulants (aluminum sulfate, polyaluminum chloride, and ferric chloride) for the selective removal of iron and aluminum from wastewater generated during the pickling process in the Lady Skirt galvanic industry.Jar tests were conducted at pH levels of 5.5 and 11, adjusted using lime.Results indicated that alumi