Development of High-Efficient, Resource-Saving Technical Solutions for Wastewater Treatment in Galvanochemical Sector

KnE Materials Science Pub Date : 2020-12-31 DOI:10.18502/kms.v6i1.8068

A. Kolesnikov, T. V. Davydkova, V. Kolesnikov

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Abstract

This article presents the results of the analysis of samples of a machine-shop for the content of organic components and heavy metal ions. The proposed modernized technological scheme uses modern technological solutions for a machine-shop. Based on the analysis of sites and sewage treatment plants of galvanic production, as well as analysis of the presence of polluting components, technical solutions, which are going to increase the intensification and efficiency of water treatment and water treatment through the use of modern physical and chemical methods, technological methods and wastewater treatment devices have been developed. The introduction of additional sorption modules with activated carbon will reduce the ingress of toxic organic components (DBP, aniline, solvents: acetone, gasoline, ethyl acetate, polymer epoxy compounds, including: epoxy adhesives, polymer filler, epoxy-phenolic, phenolic-rubber and rubber adhesives, release adhesives) into wastewater. A modernized scheme using modern solutions will comply with Mosvodokanal standards. Keywords: wastewater, water treatment, toxic organic components, heavy metal ions

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高效、资源节约型电化工业废水处理技术方案的开发

本文介绍了对某机械车间样品进行有机成分和重金属离子含量分析的结果。所提出的现代化技术方案为机械车间采用了现代技术解决方案。通过对电生产现场和污水处理厂的分析，以及对存在污染成分的分析，提出了技术解决方案，即通过使用现代物理和化学方法，提高水处理和水处理的集约化和效率，开发了技术方法和废水处理装置。引入额外的活性炭吸附模块将减少有毒有机成分(DBP，苯胺，溶剂:丙酮，汽油，乙酸乙酯，聚合物环氧化合物，包括:环氧粘合剂，聚合物填料，环氧酚醛，酚醛橡胶和橡胶粘合剂，释放粘合剂)进入废水。采用现代解决方案的现代化方案将符合莫斯科运河标准。关键词:废水，水处理，有毒有机成分，重金属离子

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KnE Materials Science

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