treatment

The article is dedicated to studying the effectiveness of wastewater treatment contaminated with chloramphenicol using Lemna minor with a specific biomass of 36 and 50 g/L. Purification of model solutions with an antibiotic concentration of 2-20 mg/L continued for 1-72 hours. The conducted research showed that the degree of chloramphenicol removal depends on the specific biomass of plants and the time of the process.

Films based on polyvinyl chloride and different ratios of untreated and silane-treated eggshell powders were obtained by solution casting. The samples were exposed to water for 25 days. The effect of the degree of filling and filler treatment on the behavior and tensile properties of the compositions was determined and compared to that of the materials before immersion.

The National Strategy and the National Waste Management Plan in Ukraine until 2030, the regional
program for solid waste management in the Ternopil region for 2018-2020 on the reality of conducting key infrastructure measures and achieving the desired result for society are studied. An improved version of the solid waste management scheme in the Ternopil region and a suitable scheme for solid waste management in the city of Ternopil within the regional complexes for the municipal waste recovery are proposed and the sources of their financing are substantiated.

One of the promising ways to solve the problems of environmental safety is the creation of highly efficient methods of wastewater decontamination and destruction of organic compounds in them. The electromagnetic vibration cavitator was created to treat brewing wastewater. The efficiency of vibrocavitation treatment technology for the food industry was studied. The highest degree of decontamination from biological and organic contaminants was found to be provided by the combined action of vibrocavitation and related processing of gases, nitrogen in particular.