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MBA

11 linked publication records

Author: MBAYear: 2017clear all
Showing 1-11 of 11 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

ASSESSMENT OF PRODUCTION OF COPPER CONCENTRATE FROM TECHNOGENIC RAW MATERIALS

(STEF92 Technology, 2017-11-20, Symbat Dyussenova)

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Studies to determine the forms of finding copper and iron in the converter slag of the Balkhash copper production were carried out. The microprobe analyzes of converter slag show that in these samples a significant amount of copper is in a sulphide form, lead in both sulphide and oxide, and in the form of glass, and zinc in oxide. Laboratory studies on the flotation of the original converter slag, as well as after remelting and its slow cooling, were carried out according to a scheme including the basic, control f...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

COAL-MINERAL SORBENTS AS EFFECTIVE SORBENTS FOR REMOVAL OF BORIC ACID

(STEF92 Technology, 2017-06-20, Luisa Beisembayeva)

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Development of new nanostructured carbon sorbents with desired properties is an important task. This corresponds to the carbon-containing sorbents, i.e. active alternative coals, because their usage puts forward increasingly stringent requirements to their strength and structural characteristics. Determination of active centers in sorbents, understanding of mechanisms, which form coal-mineral sorbents, allow to make process of synthesis controlled, and thus provides obtaining of carbon-containing sorbents with cer...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EFFECTIVE METHODS OF PURIFICATION OF EXHAUST GASES OF TPP FROM SULFUR-CONTAINING COMPOUNDS

(STEF92 Technology, 2017-06-20, Oksana Ponomarenko, Ilona Matveyeva, Luisa Beisembayeva, Sofiya Romanova)

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During combustion of natural fuels together with oxides of main fuel elements (carbon and hydrogen) fly ash with unburnt fuel particles, sulfur oxides, nitrogen oxides, some amount of fluorine-containing compounds and gaseous products of incomplete combustion of fuel are released into the atmosphere. The technology and technological parameters of equipment for purification of exhaust gases of TPP, which allows to remove up to 95% of sulfur and carbon oxides by low-temperature liquid-phase catalytic oxidation at at...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

FEATURES OF CHEMICAL COMPOSITION OF RESERVOIR - COOLER OF EKIBASTUZ GRES-1 (KAZAKHSTAN)

(STEF92 Technology, 2017-06-20, Luisa Beisembayeva, Sofiya Romanova, Oksana Ponomarenko, Ilona Matveyeva)

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Unique reservoir of Kazakhstan is a reservoir-cooler of Ekibastuz GRES-1, located on the territory of Pavlodar region in 17 km to North-East from Ekibastuz town. It was founded in 1979 in the washed basin of former bitter-salty lake Zhengeldy by filling with fresh water from the Irtysh-Karaganda canal. Currently, water of reservoir is used for technical supply of the power plant, and in the future, it will be used for fish farming and irrigation purposes. The results of many years of comprehensive experimental fie...

Hydrology and Water Resources2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

GEOINFORMATION SYSTEM FOR COLLECTING TERRESTRIAL AND SATELLITE DATA DURING PERIODS OF SEISMIC ACTIVITY IN THE NORTHERN TIEN SHAN

(STEF92 Technology, 2017-06-20, Saule Mukasheva, Gulnar Sharipova, Andrei Malimbaev)

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With the development of space technologies, satellite information and data from ground geophysical observatories are increasingly being used in scientific studies of various physical processes and, in particular, to identify effects in geophysical fields during periods of seismic activity. In this paper, we recommend to create the geographic information system (GIS) based on modern computer software for collection, processing, visualization and analysis of experimental geophysical terrestrial and satellite data du...

Cartography and GIS2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

IMPROVEMENT OF THE WORK SAFETY MANAGEMENT SYSTEM IN HARD COAL MINING WITH SPECIAL REFERENCE TO THE PROBLEM OF WORKERS PARTICIPATION

(STEF92 Technology, 2017-06-20, Anna Gembalska-Kwiecien)

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Despite of the significant reduction of the injuriesпїЅ number in recent years, Poland belongs to the countries with high rates of accidents at work. One of the leading industries in accidents at work is hard coal mining. The accidents occurring, their effects, and the poor condition of health of employees (due to working in adverse conditions of physical work environment) are the cause of significant financial loss of victims, their employers, and also the entire society. Therefore the question is: what action sh...

Exploration and Mining2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

RESULTS TOXIC EFFECTS OF INDUSTRIAL DUST ON ANIMALS

(STEF92 Technology, 2017-11-20, Symbat Dyussenova)

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In conditions of modern industrial city production, the main unfavorable factor is industrial dust, the pathogenic effect of which is aggravated by an uncomfortable microclimate. To date, there is no information about the early stages of cytomorphological changes in the cells of the kidney tissue when exposed to unfavorable factors of industrial dust. The aim of the experiment is to assess the qualitative and quantitative composition of renal tissue cells in rats during inhalation priming with industrial polymetal...

Air Pollution and Climate Change2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publication

STANDARDIZATION OF SURVEY FLATS AND OFFICE SPACE BY LASER SCANNING

(STEF92 Technology, 2017-06-20, M. Kocab, MBA, Karel Rad?j)

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The article is devoted to newly prepared methodology for survey, georeferencing and display of buildings in 2D and 3D, which is processed within the project "Omega 3" with support from the Technology Agency of the Czech Republic. The methodology is to establish a standardized output of geodetic surveying the interior and exterior of buildings, applicable to all types of buildings (residential, commercial, office, industrial, agricultural, equipment and infrastructure, rentals, recreational spaces) in order to ensu...

Informatics2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

THE GOLD ORE DEPOSIT BAKYRCHIK AND VIEWS ON THE FORMATION OF THE MINERAL DEPOSITS IN BLACK SHALE STRATA

(STEF92 Technology, 2017-06-20, student Zamzagul Umarbekova, Reimar Seltmann, Kulyash Dyussembayeva, student Manshuk Kokkuzova)

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Gold deposits in black shale type have huge reserves of hard-gold. The prevailing part of reserves of native gold is in carbonaceous terrigenous deposits in Russia. These deposits are represented by objects of various scales - from small to unique (In Russia пїЅ Olimpiada, Nezhdanin, Natalkin, May; in Uzbekistan пїЅ Muruntau, Kokpatas, Zarmitan, Daugyztau, Amantaitau; in Kazakhstan пїЅ Bakyrchik; in Tajikistan пїЅ Chore; in Kyrgyzstan пїЅ Kumtor; in the United States пїЅ Mather Lod; in Australia пїЅ Bendigo, Olymp...

Mineral Processing2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

THE STUDY OF BENEFICIATION OF MANGANESE-CONTAINING RAW MATERIALS

(STEF92 Technology, 2017-11-20, Gulnar Abdykirova, Gulnara Toilanbay, Symbat Dyussenova)

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The article outlines the results of magnetizing roasting of manganiferous technogenic raw materials investigation, which were conducted to study the process of magnetizing roasting of пїЅTurпїЅ deposit manganiferous sludge. Magnetizing roasting of sludge was carried out, size of 0.045-0.315 mm. During the process of magnetizing roasting, the coal of Shubarkol class -3 + 2 mm was used. According to the analysis, Shubarkul coal has the following composition, %: ash - 4.87; moisture-4.71; volatile-42.02. After roasti...

Recycling2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

THE TECHNOLOGY OF PRODUCTION OF DIMETHYL ETHER FROM EXHAUST GASES OF TPP

(STEF92 Technology, 2017-06-20, Oksana Ponomarenko, Ilona Matveyeva, Luisa Beisembayeva, Sofiya Romanova)

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Nowadays there is a search for alternative motor fuels. In this situation, applied science is actively working on the problem of the search of cheap, high-calorie and environmentally friendly fuel.To solve this problem, the basic technological scheme of processing of real exhaust gases of TPP in a high-octane diesel is developed, and laboratory apparatus (column with cooling tubes) for the synthesis of methanol and dimethyl ether is suggested.The advantage of the developed scheme of reprocessing of real exhaust ga...

Recycling2017
Showing 1-11 of 11 records
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