Просмотр Кафедра екології, хімії та технологій захисту довкілля по типу "Article"

Отображаемые элементы 1-20 из 179

    • Adsorptive desulfurization of industrial wastewater 

      Khudoyarova, O.; Gordienko, O.; Sydoruk, T.; Titov, T.; Petruk, R.; Prokopchuk, S.; Худоярова, О. C.; Гордієнко, О. А.; Сидорук, Т. І.; Тітов, Т. С.; Петрук, Р. В.; Прокопчук, С. П. (Національний університет «Львівська політехніка», 2020)
      An alternative method of purification of aqueous sulfide-alkaline effluents from sulfide and hydrosulfide ions by their adsorption with mixed sorbents based on activated charcoal and kieselguhr has been investigated. High ...

    • Adsorptive regeneration of used industrial oils 

      Khudoyarova, O.; Gordienko, O.; Titov, T.; Ranskiy, A.; Dykha, A.; Худоярова, О. С.; Гордієнко, О. А.; Тітов, Т. С.; Ранський, А. П.; Диха, О. В. (Хмельницький національний університет, 2020)
      The feasibility of using a pre-regenerated mixture of sorbents consisting of activated charcoal and kieselguhr for the regeneration of used industrial oils has been investigated. The basic physico-chemical properties of ...

    • Air pollution with heavy metals compounds in Vinnytsia region, Ukraine 

      Ishchenko, V. A.; Styskal, O. A.; Vasylkivsky, I. V.; Kvaternyuk, S. M.; Іщенко, В. А.; Стискал, О. А.; Васильківський, І. В.; Кватернюк, С. М.; Ищенко, В. А.; Стискал, О. А.; Васильковский, И. В.; Кватернюк, С. М. (ВНТУ, 2014)
      The dynamics of emission of heavy metals compounds into the air in Vinnytsia region (Ukraine) in 2003-2010 years is analyzed. The level of pollution for compounds of some heavy metals (Cd, Hg) has arisen, for others – has ...

    • Analysis of modern safe methods of drinking water disinfection 

      Styskal, O.; Petruk, V.; Pohrebennyk, V.; Ishchenko, V.; Salamon, I.; Стискал, О. А.; Петрук, В. Г.; Погребенник, В. Д.; Іщенко, В. А.; Салямон, І.; Стыскал, О. А.; Погребенник, В. Д.; Ищенко, В. А.; Салямон, И. (University of Preshov, Slovak Republic, 2016)
      This paper considers the alternative methods of drinking water disinfection and their benefits, which can be offered for drinking water treatment. Such methods are the usage of chlorine dioxide or oxidants mixtures. Their ...

    • Assessment of batteries influence on living organisms by bioindication method 

      Ishchenko, V.; Pohrebennyk, V.; Kozak, Y.; Kochanek, A.; Politylo, R.; Іщенко, В. А.; Погребенник, В. Д.; Козак, Я. Л.; Коханек, А.; Політило, Р.; Ищенко, В. А.; Погребенник, В. Д.; Козак, Я. Л.; Политило, Р. (Bulgarian Academy of Sciences, 2016)
      The investigation of household batteries influence on living organisms was carried out according to the bioindication method based on identification of changes of algae reproduction due to the influence of toxic substances ...

    • Assessment of chlorinated water impact on phytoplankton 

      Styskal, O.; Ishchenko, V.; Petruk, R.; Pohrebennyk, V.; Kochanek, A.; Стискал, О. А.; Іщенко, В. А.; Петрук, Р. В.; Погребенник, В. Д.; Коханек, А.; Стыскал, О. А.; Ищенко, В. А.; Погребенник, В. Д. (European Academies of Science, 2016)
      The research of chronicle impact of chlorinated drinking water on phytoplankton was carried out for proving the negative influence of by-products of water chlorinating. For this purpose the river and well water with ...

    • Assessment of hazardous household waste generation in Eastern Europe 

      Ishchenko, V.; Pohrebennyk, V.; Kochan, R.; Mitryasova, O.; Zawislak, S.; Іщенко, В. А. (STEF92 Technology Ltd., Bulgaria, 2019-07)
      Hazardous household waste (HHW) is a small but the most dangerous fraction of household waste. Different studies estimate their content in household waste from 0.1 to 1%. In Eastern Europe, due to the low efficiency of ...

    • Assessment of Water Pollution by Bioindication Method 

      Ishchenko, V.; Kvaternyuk, S.; Styskal, O.; Іщенко, В. А.; Кватернюк, С. М.; Стискал, О. А.; Ищенко, В. А.; Стыскал, О. А. (Petro Mohyla Black Sea National University, Ukraine; Univers ity of the Wes t of England, United Kingdom, 2016)
      The quality of polluted water was assessed using bioindication method based on identification of changes of algae reproduction due to the influence of toxic substances contained in aquatic medium. This makes possible to ...

    • Comparative environmental analysis of waste processing methods in paper recycling 

      Ishchenko, V.; Pohrebennyk, V.; Kochanek, A.; Przydatek, G.; Іщенко, В. А.; Погребенник, В. Д.; Коханек, А.; Пшидатек, Г. (Bulgarian Academy of Sciences, 2017-07)
      The paper deals with processing the waste generated in paper recycling: initial waste of paper mill and sludge after wastewater treatment. The authors have analyzed characteristics of the waste of paper recycling generated ...

    • The concept of environmental safety of Vinnytsia region in the waste management sphere 

      Petruk, V. G.; Petruk, R. V.; Ishchenko, V. A.; Kvaternyuk, S. М.; Петрук, В. Г.; Петрук, Р. В.; Іщенко, В. А.; Кватернюк, С. М.; Ищенко, В. А. (Lviv Polytechnic National University, 2016)
      The aim of the research is to collect the information and analyze integrated systems of municipal solid waste (MSW) management and treatment in Vinnytsia region for its further optimization. The state of landfills and ...

    • Copper(II) and nickel(II) with N,Nʹ-bis(salicylidene)thiosemicarbazide heterometal complex compounds 

      Panchenko, Tetiana; Evseeva, Maria; Ranskiy, Anatoliy (Lviv Polytechnic National University, 2014)
      New heterometal coordination compounds of copper(II), nickel(II), and alkaline-earth metals with N,N’-bis(salicylidene)thiosemicarbazide have been synthesized. Using elemental analysis, IR-spectroscopy, molecular conductivity, ...

    • Desulfurization of Industrial Water-Alkaline Solutions and Receiving New Plastic Oils 

      Khudoyarova, O.; Gordienko, O.; Blazhko, A.; Sydoruk, T.; Ranskiy, A.; Худоярова, О. C.; Гордієнко, О. А.; Блажко, А. В.; Сидорук, Т. І.; Ранський, А. П. (Politechnika Lubelska, 2020)
      The research on the reagent extraction of sulfides from water-alkaline solutions was presented in the article with the purpose of their possible practical use as a component of special high-temperature grease in high-friction ...

    • Determinación del impacto ambiental de los componentes de champús sobre las algas Chlorella por el método de bioindicación 

      Ishchenko, V.; Llori, J.; Ramos, C.; Іщенко, В. А.; Ллорі, Дж.; Рамос, К. (Mexican Institute of Water Technology, 2017-11)
      Se analizó la composición de diversos champús disponibles comercialmente. Se determinó que contienen muchos componentes potencialmente perjudiciales para el medio ambiente y los seres humanos. Con base en el método de ...

    • Direct synthesis of cuprum(II) complex compounds based on thioamide ligands 

      Ranskiy, Anatoliy; Didenko, Natalia (Lviv Polytechnic National University, 2014)
      Complex compounds based on arylamides of benzimidazol-2-thiocarboxylic acid of the general formula [Cu(HL)Cl2]2 have been synthesized via direct method. Their physico-chemical properties have been investigated.

    • Ecological safety of pesticide use in Ukraine 

      Petruk, R. V.; Kostyuk, V. V.; Петрук, Р. В.; Костюк, В. В. (Національний університет «Львівська політехніка», 2017)
      The purpose of the study is to determine the levels of hazardous pesticides used in Ukraine and the world and to identify the most dangerous of them. The main agrochemical manufacturers of Ukraine are analyzed and a list ...

    • Economic efficiency and anthropogenic risks of regeneration of industrial oils 

      Ranskiy, Anatoliy; Gordienko, Olga; Titov, Taras; Tkachenko, Stanislav; Pivovarov, Aleksandr; Ранський, А. П.; Гордієнко, О. А.; Тітов, Т. С.; Ткаченко, С. Й. (Національний авіаційний університет, 2013)
      In this article a principal scheme of a modification of the regenerated industrial oil by additives derived by reagent recycling of the obsolete pesticides and shown the decrease in anthropogenic risks of their reagent ...

    • Hazardous household waste management in Vinnytsia region 

      Ishchenko, V.; Petruk, R.; Kozak, Y.; Іщенко, В. А.; Петрук, Р. В.; Козак, Я. В. (Національний університет "Львівська політехніка", 2016)
      The article analyzes hazardous household waste, including detergents, paints, adhesives, expired medicines, luminescent lamps, pesticides, fertilizers, batteries and accumulators, electrical and electronic waste, ...

    • Integration of Technological Cycles of Industrial Waste Processing 

      Khudoyarova, O.; Ranskiy, A.; Korinenko, B.; Gordienko, O.; Sydoruk, T.; Didenko, N.; Kryklyvyi, R.; Ранський, А. П.; Коріненко, Б. В.; Гордієнко, О. А. (Politechnika Lubelska, 2021)
      Within the framework of the concept of “green chemistry” and cyclic economy (economy of closed technological cycles) the extraction of chemical pollutants Cu2+, S2-, HS- ions from wastewater of various industrial productions ...

    • Mathematical modelling of the population dynamics of hunting mammals based on recurrent equation system 

      Trach, I. A.; Petruk, V. G.; Kvaternyuk, S. M.; Titov, T. S.; Трач, І. А.; Петрук, В. Г.; Кватернюк, С. М.; Тітов, Т. С. (Національний університет «Львівська політехніка», 2016)
      Regression analysis of the population dynamics of hunting mammals based on Khmilnytskyi forestry was made. Correlation analysis of the observations results between the populations of spotted deer and wisent, spotted deer ...

    • Multispectral television monitoring of contamination of water objects by using macrophyte-based bioindication 

      Petruk, R. V.; Pohrebennyk, V. D.; Kvaternyuk, S. М.; Bondarchuk, O. V.; Cygnar, M.; Петрук, Р. В.; Погребенник, В. Д.; Кватернюк, С. М.; Бондарчук, О. В.; Сігнар, М.; Петрук, Р. В.; Кватернюк, С. М.; Бондарчук, О. В.; Сигнар, М. (STEF92 Technology Ltd., 2016)
      Bioindication quality of the aquatic environment can be carried out using of macrophytes, including duckweed (Lemna minor). The study recorded the following morphological deviation from the norm duckweed plants under the ...