The article provides an overview of biogas technologies abroad and in Kazakhstan, the experience of foreign countries in the biogas industry, the development and prospects for the introduction of biogas plants in the Republic ...

This paper presents how the shape and physical structure of the connections affect the performance of the housing of maturity sensor. A two parts rectangular and a keg-shaped cylindrical configurations of plastic housings ...

Heat-exchange prismatic elements located on a flat surface are typical for many technical applications. The purpose of the work is to develop local approach for evaluating heat transfer of working surfaces based on ...

In production and in everyday life, various heating systems are used. Alternative heating methods have also been used in recent years. One of the sources for the heating system is the Sun. The use of solar energy is of ...

This paper presents the results of a study of the influence of thermal and mechanical effects on the formation of a structure in an ultrafine powder heated to a temperature above the melting point of polytetrafluoroethy ...

The article considers effective technologies for processing the organic fraction of solid waste, involving the use of various approaches with the concept of preserving the ecology of the environment. Biomass cannot ...

The aim of this work is to study phase transformations kinetics in ferroelectrics based on calcium titanate. The relevance of this study is in the assessment of new methods for obtaining complex phase composition ferroelectrics, ...

From three to ten per cent of the total oil produced can ultimately not be used for further processing. When the oil is transported by oil pipelines and oil tankers and stored in reservoirs, oil bottom sediments are ...