List of publications on a keyword: «oil»

The monograph discusses the utilization of poultry litter, special attention is paid waste by burning dung. In this classification features of the technologies for utilization and discuss different methods and the design of the boilers to burn poultry litter. Based on the analysis of existing technologies and ways of utilization, the authors give recommendations. Based on the study of literary sources and normative documents, the authors recommend to use the litter incineration as the most environmentally viable option utilization technology. The authors ' analysis of methods and systems for energy recovery of organic products and materials showed that the environmental problem the environmental pollution of waste poultry farms can be reduced by applying on poultry farms specialised installation for burning litter manure from production of heat energy individually to each enterprise for the production of poultry products. Particular attention should be paid to the humidity of the litter manure, and to conduct research on the influence of humidity on plant availability and plant productivity in terms of burning litter manure.

Are the features of the organization of patent search in the creation of valves for nuclear power, thermal power and oil and gas industry for the development of new intellectual property.

The article examines the issues of influence of OPEC countries on the international oil market. Also, the author analyzes the state of the oil market and fluctuations in oil prices at the macroeconomic level for 2011–2016.

The article contains data from studies conducted in 2015–2016 in the North-Еastern part of Kazakhstan. In the experiments the effect of various doses of non-traditional fertilizer together with mineral fertilizer on the yield of sunflower was investigated. Various doses and ratios of mineral fertilizers have been applied, which can affect the yield of sunflower. As a source material, varieties of sunflower of Russian breeding Zarya and a hybrid of Fortimi USA breeding and non-traditional fertilizers – zeolite are taken. In order to determine the effect on the fertility of soils, the agrochemical characteristics of soils in land areas and the content of mobile forms of nutrients were studied. The main agrochemical characteristics and content of mobile forms of nutrients for soil of land plots are investigated in the article.

The article presents the results of studying the influence of various schemes of planting seed tubers of Jerusalem artichoke on the rate of plant growth and development in the soil and climatic conditions of the Republic of Karakalpakstan. Differences in the rate of growth and development of plants are revealed, depending on the varietal features of Jerusalem artichoke and the density of their standing. The most optimal scheme for planting tubers of Jerusalem artichoke is 70x40 cm.

It was noted in the article, that initially the problem of interpolation of the simple plane curve arose in the problem of simulation of subsonic flow around a body with the subsequent calculation of the velocity potential using the vortex panel method. However, as it turned out, the practical importance of this method is much wider. This algorithm can be successfully applied in any task that requires a discrete set of points which describe an arbitrary curve: potential function method, flow around an airfoil with the trailing edge (airfoil, liquid drop, etc.), analytic expression, which is very difficult to obtain, creation of the font and logo and in some tasks of architecture and garment industry.

This article gives an assessment of main structural changes in an economy of region as conditions of development of Western-Yakutian oil and gas cluster, reflects the possibilities of territories creation of priority development in Western Yakutia, estimates the natural resource, economic, investment potential and the development of energy engineering and transport infrastructure, it also tries to estimate the population distribution, potential and specialization of settlements, characterizes the demographic processes, population reproduction, and migration flows.

The paper discusses various methods of reducing heat losses in enterprises, as well as their analysis is carried out.

It shows some of the results of theoretical and experimental studies aimed at improving the efficiency of cross-cutting technology procurement and ensure energy wood raw material regional boiler.

As part of logging operations performed patent search of technical solutions for fighting forest fires discussed the possibility of using for this purpose the method of throwing soil studies of the processes of creating a multifunctional machine for a flexible technologies technologies.

Development and establishment of appropriate infrastructure for the collection, transportation and processing of highly viscous and heavy oil . Development of new technologies of production of highly viscous heavy oil and is a priority for the development of the entire oil industry .

The article describes the results of studies on the influence of different doses of mineral fertilizers on armored mites – oribatid mites. It is found that the increase in population density of oribatid mites is in direct relation to the volume of the crops root system. According to the changes in the numbers of oribatid mites under the influence of different doses of mineral fertilizers and comparing population density of these areas with the controlled ones, it was noted by the authors that mineral fertilizers applied to the agricultural crops, have a positive effect on armored mites – oribatid mites.

This article seeks to assess the stress state of the soil mass and forecasting its changes under load from the constructed buildings and structures. This assessment includes the development of the original program, to calculate the voltage at any point in the soil mass; the creation of a mathematical model to estimate the change in voltage, depending on changes in the parameters of the system "The base-foundation".

In field experiments it was tasked to pick an effective system oto protect of spring rape crops from weeds, allowing to receive stable high productivity from commodity rapeseeds. Evaluation of productivity and suitability for the cultivation of oilseeds on commodity and seeds in the region of the Middle Urals in nine cases of intensification of the use of plant protection products in order to evaluate and use in a production environment. It was found that the studied drugs have unequal impact on the growth and development of plants and yield formation.

This article presents the results of microbiological tests of soils in emergency oil and gas facilities in Yakutia. The author found that in the process of self-healing soil is not sufficiently cleansed of hydrocarbon contamination and are in the environmental stress. The signs of soil degradation are thinning or absence of vegetation, phytotoxicity, changes in physical and chemical properties of the soil: formation of lumpy soil structure, hydrophobicity, salinity, high pH values, lack of available phosphorus, nitrate nitrogen, ammonia nitrogen, phytotoxicity.

In this article the author analyzes the causes of corrosion failures of underground wells equipment while oil extraction and also considers the available measures to reduce the negative effects of corrosive influence.

As part of logging operations performed patent search of technical solutions for fighting forest fires discussed the possibility of using for this purpose the method of throwing soil studies of the processes of creating a multifunctional machine for a flexible technologies technologies.

Soils of moderately dry subzones suffer from periodic drought, deflation and require actions that can weaken the effect of adverse environmental factors. The most relevant measure to stabilize the process of desertification of a dry steppe is to create and maintain viable shelterbelts. Shelterbelts provide soils with favorable conditions, which change the morphological features of soils profile.

We received theoretical formulas of the interconnection between melting, boiling and critical temperatures. Uniform physical representation of melting, boiling and evaporation processes was the basis for deriving the formula of interconnection between them. We use the concept of the material substance internal energy in terms of the molecules “unpacking” idea. The reference manual data on 85 substances from 13 to 855 degrees Kelvin confirms the theoretically derived formulas. We carried out the comparison of theoretical formulas and experimental data by their mean values. A simple ideal substance model with spherical molecules was considered as a model of substance molecule. The melting point is 1/3, and the boiling point ranges from 1/2 to 2/3 of the critical point for this model.

The article analyzes the causes of emergency situations on the crude oil loading terminal “ТАНАЛАУ”. Possible ways of accident scenarios developing are described and the variants of the ship grounding place are considered. The authors suggest measures to mitigate risks of oil spillage.

The study of the river was carried out when entering the route and in the comparison of the main argument for transparency, turbidity and the flushing of soil particles into the river.

В статье проводится анализ внутренних и внешних по отношению к российской экономике факторов, оказывающих влияние на динамику объемов экспорта сырой нефти из России. Предлагается эконометрическая модель, описывающая влияние неценовых внутренних факторов на физический объем экспорта российской сырой нефти; сделаны выводы о перспективах экспортных поставок сырой нефти из России в условиях ценового давления и ограничительных санкций со стороны стран Евросоюза.

Water pollution with oil waste, pesticides, detergents and chemicals is the serious ecology threatening factor since the middle of the last century. Manu approaches were suggested for water purification, such as photocatalytic purification, filtration, adsorbing. In this report method of water treatment with electrical discharges is described. This method is applicable in water aquatories for struggling with oil spills.

In article the problem of degradation of lands in Primorsky Krai and possibility of use of geobionts as bioremediant is considered.

New educational standards of the higher school assume significant increase in hours of independent work of students. These hours are used for the solution of creative tasks, student's scientific researches. Students study requirements imposed to formulations of scientific definitions, use the subject and predicate analysis in the solution of problems of classification of definitions of facies, choose or make such definition of facies which is used further as the instrument of creation of facial