Treatment of Paint-Containing Wastewater for Industrial Needs Using Electrochemical Method

All-Russian research-to-practice conference "Ecology and safety in the technosphere: current problems and solutions"

工业技术（总论）

Potolovsky, R.V.^1 ; Sakharova, A.A.^1 ; Moskvicheva, E.V.^1 ; Yuryev, Y.Y.^1 ; Klimenko, V.I.^1

Institute of Architecture and Construction Volgograd, State Technical University, Akademicheskayast. 1, Volgograd

400074, Russia^1

关键词: Dissolved organic substances;    ELectrochemical methods;    Electrochemical treatments;    Mechanical cleaning;    Production process;    Purified water;    Technological process;    Water dispersion;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/224/1/012045/pdf
DOI  :  10.1088/1755-1315/224/1/012045

学科分类：工业工程学

来源: IOP

【 摘 要 】

The article proposed a method of purification of wastewater generated in the production process of water-dispersion paints and varnishes. After electrochemical treatment, purified water can be used at the enterprise for equipment washing, and after special preparation and in the production of water-dispersion paints and varnishes. Water is irreversibly used for the technological processes of preparing water dispersion paints and only the water used for washing the equipment and returnable packaging is discharged into the sewage system only after mechanical cleaning with a high content of dissolved organic substances.