Kravchenko Maryna

• Kyiv National University of Construction and Architecture

The concept of Industry 5.0 emerges as a catalyst for accelerating sustainable development across various economic sectors. This article is devoted to the development of a framework for modeling the decarbonization of the economy based on energy innovation in the context of Industry 5.0 and sustainable development. The purpose of the article is to...

This work is devoted to the study of the influence of the main operating parameters (pressure, concentration, temperature) on the performance of reverse osmosis membranes and the use of the solution-diffusion transport model to predict their efficiency. The study provides a classification of reverse osmosis transport models for describing the flow...

The paper focuses on studying the key prerequisites to forming intellectual decarbonisation, taking into account the experience of European countries. Approaches to the definition of intelligent decarbonisation and the main areas of application of intelligent decarbonisation were investigated. The Energy Freedom Index was used to identify clusters...

Rain gardens are a common green infrastructure practice used in urban environments to address water quality and hydrological impacts of stormwater. This goal is achieved by designing structures that consist of an upper plant layer planted in a soil environment with or without a drainage system. Rain gardens provide three main functions in stormwate...

The financing of innovations is the driving driver of the innovative model of development of any country, and Ukraine in particular. In modern conditions, the importance of venture capital for the economy of Ukraine is growing against the background of reducing alternatives to raising capital for the development of small and high-tech businesses. T...

A quantitative analysis of the most cited articles published in the Scopus scientometric database by 2023 is carried out. It is shown that most of the publications, the object of study of which are "green" structures, focus on the study of "green" roofs. It is shown that since 1981, the number of studies on green roofs has been steadily increasing:...

The problem of the availability of fresh water on the planet is substantiated and the main concepts of sustainable rainwater management, such as: "SuDS", "BMP", "LID", "GI", as well as the concept of "green" structures, are analyzed. The classification and characteristics of the main types of «green» roofs, as well as their main ecological advantag...

The dynamics of rifts between civilizations, which are considered as one of the important factors in the emergence and course of modern world conflicts that have a civilizational character and as a result change the vector of global development, are studied. A system of indicators and a mathematical model for determining the size of faults in ethno...

The multifaceted advantages of "green" technologies are analyzed, one of which is the effective management of rainwater in urbanized regions, which allows solving a number of important problems, such as: local waste disposal; reduction of runoff volumes due to evapotranspiration from vegetation and open surfaces; retention of rainwater in the soil;...

The problem of preparation of drinking water is considered, which includes the study of the system "diluted aqueous solution - membrane - corrected diluted aqueous solution", where the membrane, as the main element and external factor of baromembrane processes, must meet certain physicochemical parameters and requirements. It is shown that for the...

Russia’s full-scale invasion of Ukraine could have a profound impact on short-term solutions to the energy crisis (due to the loss of long-term contracts for additional volumes of Russian gas). It could block a unified agenda because of diverging interests of European countries, reduce European negotiating power, and therefore, weaken Europe’s resi...

The article discusses various regulatory documents that regulate the content of nitrate ions in drinking water, as well as the impact of nitrates on human health and safety. The results of studies on nitrate ion contamination of sources of drinking water supply in 5 regions of Ukraine are presented. Physico-chemical analysis was carried out for wat...

The article discusses the relevance and features of the use of reverse osmosis when adjusting the physico-chemical composition of aqueous solutions and especially the composition of drinking water. The main element of any reverse osmosis plant is a semi-permeable membrane, which is a polymer composite material of uneven density. It has been shown t...

The article presents an analysis of the problems of energy independence and energy supply of European countries, given the impact of Russia’s full-scale military invasion of Ukraine. This analysis is based on the Energy Freedom Index (Ief) developed by the authors, which aggregates sub-indices of energy potential, energy balance, and energy develop...

The system of indicators for assessing the impact of the components of technological growth on economic security is generalised. This task is carried out by selecting a system of indicators (40 indicators), which, on the one hand, are consistent with one another and with key indicators used in analysing the state of economic security, and which are...

It is substantiated that the current ecological state of the surface waters of Ukraine is characterized by very dirty. The research results indicate that insufficiently treated wastewater enters surface sources. The main pollutants include phosphates as a constituent of detergents, washout of phosphate fertilizers and pesticides from agricultural c...

The article deals with the problem of clean water, as for Ukraine, which belongs to the states with a limited amount of water resources and a high level of their use. It has been substantiated that deviations from the standards of water quality, both surface and underground sources, reach 70-80%. Almost a third of the population of villages and tow...

Using the mathematical apparatus of the multifactor regression analysis, the concept of faults between civilizations is verified, formalized and refined. The ethnocultural civilizational distribution of the countries is specified on the basis of the fuzzy cluster method. The mathematical model of fault lines between civilizations is elaborated, whi...

The purpose of the paper is to form a scientific and methodological approach to determining the vectors of innovative development of industrial enterprises as a tool for establishing the trajectory of innovation in terms of development of innovation potential and environmental impact. Correlation analysis of these factors as indicators of external...

The article substantiates the relationship between environmental safety and energy efficiency – as the main components on the way to sustainable development of society. The existing approaches to defining the essence of environmental safety are considered, its characteristic features are detailed, the basic practical principles of its provision are...