Colloid-Chemical Regularities of Reagent Wastewater Treatment of Dairies

Abstract:

A comparative characterization of chemical reagents Al₂(SO₄)₃, FeSO₄ and FeCl₃ in the process of wastewater treatment of dairies. The colloid-chemical regularities of the course of hydrolysis of chemical reagents depending on the nature, concentration and acidity of wastewater are established. It was found that the greatest degree of purification from ether-soluble substances 87-88% is provided by the addition of FeCl₃ at a concentration of 150-200 mg / l at a pH of 9.5-10.

• Periodical: Materials Science Forum (Volume 1038)
• Pages: 235-241
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.1038.235
• Online since: July 2021
• Authors: Vladimir Andronov, Yuliya Danchenko*, Yevhen Makarov, Tatyana Obizhenko
• Keywords: Chemical Reagent, Degree of Purification, Hydrolysis, Metal Salts, Sewage of Dairies

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