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Agrarian education and science

scientific journal

New wastewater treatment technology

УДК 631.672.3

Authors:

Nadezhda Lopaeva – Candidate of Biological Sciences, Associate Professor of Departments of Biotechnology and Food Products, Faculty of Biotechnology and Food Engineering, Ural state agrarian University. 620075, Russian Federation, Yekaterinburg, Karla Libkhneta str., 42.

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. .

Abstract. This article reviews new wastewater treatment technologies. Biothelys technology requires large tracts of land for each plant and must be supplied with a lot of wastewater every day in order to produce enough biogas to remain viable. Exelys technology can perform well in a smaller space and requires less wastewater to maintain operation. Another technology that performs three functions at the same time, microbial fuel cell (MFC) technology uses bacteria to purify wastewater. One of the biggest obstacles to wastewater treatment is deciding what to do with the sludge that forms. Solar photocatalytic wastewater treatment can reduce the amount of sludge by over 80 percent compared to traditional wastewater treatment systems. All of the above technologies are discussed in more detail in the article. Wastewater treatment is of global importance in the modern world.

Key words: wastewater, purification, pollutants, hydrolysis, solar photolytics, natural.

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Federal State Budget Educational Institution of Higher Education "Ural State Agrarian University"

Address: 620075 Ekaterinburg, ul.Karla Libknekhta, 42,

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