Ecological properties of aviation fuels and biofuels fuels sustainability
Biofuels — the product of blending absolutized ethanol, gasoline and special anti-corrosion additive. Characterization of specific features of influence of groups of chemical fuel composition on operational and environmental properties of jet oils.
Подобные документы
The influence of industrial enterprises and automobile emissions on the health and welfare of the citizens of Kazakhstan. prevention of oil spills in the ocean and the rules for its transportation, transmission of diseases through contaminated water.
презентация, добавлен 17.04.2016Influence of the motor transport on health of the person. The characteristic of the main networks of international transport and knots of traverse on highways and structures of modern parkings. Air pollution by blowouts of heavy metals and pollutants.
статья, добавлен 30.07.2016Measures of protection the environment during construction process. Improving the effectiveness of methods for reduction of negative impact on the environment. Application of harmless, less polluted ways of demolition of buildings, utilization of dumps.
статья, добавлен 23.01.2021Comparison of temperature and humidity conditions in the basin in the periods that characterize climatic thirties according to the classification of the World Meteorological Organization. Influence of temperature on the level of climatic aridity.
статья, добавлен 06.07.2020Factors of abrasion processes acceleration - natural (storms, sea level rise), human (beach sand usage for building purposes, water reserves, cutting slopes). The technics of coastal management in Crimea, its influence on the coastal shores biodiversity.
статья, добавлен 29.10.2016Monitoring the 7Be concentration in the surface layer of the atmosphere of the Chernobyl zone. Effect of precipitation, thunderstorm activity and wind speed on the isotope concentration. Intensification of the vertical exchange process in troposphere.
статья, добавлен 11.07.2018Influence of Acernegundo on the cenotic structure of valley-river willow forests in the Belarusian Polesie. Relationship between species diversity and species richness of Salixalba-dominated communities, depending on the concentration of Acernegundo.
статья, добавлен 03.02.2021The organic approach to crop cultivation. Influence of rising food production with conventional or intensive methods on the environment. Soil degradation, water contamination, global warming and malnutrition is result of industrial agriculture methods.
реферат, добавлен 25.03.2015Pollutants that enter the atmosphere as a result of bombing, artillery shelling, fires and accidents, and the movement of heavy military equipment are considered. Analysis of methods of assessment of emissions of pollutants and their consequences.
статья, добавлен 31.03.2023Rapidly growing automotive industry as a major source of noise exposure. Consideration of sound ranges of noise generated by different types of vehicles. General characteristics of the Baku-Guba-Russia highway, acquaintance with the key features.
статья, добавлен 22.06.2021Familiarity with the main features, as well as the problems of wastewater treatment. Filtration as the most common method of treating wastewater from large impurities of wastewater through a layer of porous material or a mesh with a suitable hole size.
презентация, добавлен 29.04.2020The role of marine aerosols in climate systems, their influence on cloud formation, precipitation and radiation balance. Study of aerosols and prediction of ocean interactions. The use of artificial intelligence in the study of the marine environment.
статья, добавлен 19.03.2024The influence of changes in rainfall on the dynamics of gross productivity and respiration herbal communities of south-eastern Crimea, which was conducted at the experimental hospital in the territory of Karadag Nature Reserve in the 2012-2013 biennium.
статья, добавлен 27.07.2016Analysis of the features of the formation of urban public space through the renovation of industrial zones, as well as the prospects of this process and its impact on the existing structure of the city, based on existing domestic and foreign experience.
статья, добавлен 19.12.2023The landscape cover of the Lengebiz ridge was studied in field and chamber conditions, its boundaries were clarified and the transformation of soils and vegetation in landscape complexes under the influence of anthropogenic factors was revealed.
статья, добавлен 15.03.2023- 191. Pollution in Ukraine
Pollution features in Ukraine. The impact of human activities and industrial development on pollution. Ukrainian cities with major chronic air pollution problems. Researching of the problems of chronic coastal water pollution in the Transkarpatien.
презентация, добавлен 07.02.2017 To determine the effect of ash from the biomass samples of the fruit, taking into account physiological features of spring oilseed rape. Chlorophyll content in the leaves of rapeseed. The use of microorganisms, their impact on the index of the leaf area.
статья, добавлен 30.07.2016General location and physical features of sampled trees in fires. Field sampling. Bark char codes and description of bark appearance. Bark char quadrants with dead cambium. Management guidelines for using Ryan. Methods for assessing cambium injury.
статья, добавлен 18.01.2014Analysis of spatio-temporal distribution patterns of forest fires using ArcGIS on the Mongolian plateau. Features and results of observation and research of trends in the number of forest fires in the Mongolian plateau were studied using the Hurst index.
статья, добавлен 20.02.2022It is investigated prospect of using of natural zeolite for purification of sewages from salts of heavy metals. The establishment features it is well-proven that maintenance of heavy metals in purified sewage reply requirements of SNIP for drinking-water.
статья, добавлен 24.02.2016Research of the spatial distribution of black stork (Ciconia nigra L.) nests in Ukrainian forest zone (Рolissia) revealed by an overlay analysis in GIS. Features distribution of Black Stork nests in the forests with different prevailing tree species.
статья, добавлен 11.04.2018