База данных: Статьи
Страница 5, Результатов: 64
Отмеченные записи: 0
41.
Подробнее
32.973
J95
Jussupbelova, G. T.
Creation of automated jobs for ''Loans and deposits in the banking system'' in the Delphi environment. [Текст] / G. T. Jussupbelova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5. - P. 61-67
ББК 32.973
Рубрики: information Technology
Кл.слова (ненормированные):
Borland Delphi -- OLE technologies -- institutional structures -- deposit insurance system
Аннотация: At present, work in all areas is computerized and automated. All data is stored in a database. It is very comfortable and provides stability. For example, in the early 1980 - early 1990, all documents were filled in manually. It was a long process. When stored in the archives, there were layers of paper. And they could disappear and wear out. And the database data recorded by the computer is stored for a long time and does not take up much space, and you can store a very large amount of data.
Держатели документа:
WKU
Доп.точки доступа:
Zhidebayeva, A.N.
Iztayev, Zh.D.
Shaimerdenova, G.S.
Tastanbekova, B.O.
J95
Jussupbelova, G. T.
Creation of automated jobs for ''Loans and deposits in the banking system'' in the Delphi environment. [Текст] / G. T. Jussupbelova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5. - P. 61-67
Рубрики: information Technology
Кл.слова (ненормированные):
Borland Delphi -- OLE technologies -- institutional structures -- deposit insurance system
Аннотация: At present, work in all areas is computerized and automated. All data is stored in a database. It is very comfortable and provides stability. For example, in the early 1980 - early 1990, all documents were filled in manually. It was a long process. When stored in the archives, there were layers of paper. And they could disappear and wear out. And the database data recorded by the computer is stored for a long time and does not take up much space, and you can store a very large amount of data.
Держатели документа:
WKU
Доп.точки доступа:
Zhidebayeva, A.N.
Iztayev, Zh.D.
Shaimerdenova, G.S.
Tastanbekova, B.O.
42.
Подробнее
32. 973
S44
Seilova, N. A.
Digital generators of a pseudorandom pulses sequence and their modeling with use of FPGa in the environment cad quartus II. [Текст] / N. A. Seilova, D. Z. Dzhuruntaev, O. Zh. Mamyrbayev, A. B. Batyrgaliev, M. Turdalyuly // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №5. - P. 83-90
ББК 32. 973
Рубрики: information Technology
Кл.слова (ненормированные):
Programmable logic integrated circuit -- digital pseudorandom pulses generators -- rimitive polynomial -- functional modeling -- project compilation
Аннотация: The paper considers the functional modeling of digital generators of a pseudo and ompulses sequence based on FPGAs in the environment of the computer-aided design system (CAD) QUARTUS II by Altera, which supports all stages of designing digital devices based on programmable and reconfigurable logics.
Держатели документа:
WKU
Доп.точки доступа:
Dzhuruntaev, D.Z.
Mamyrbayev, O.Zh.
Batyrgaliev, A.B.
Turdalyuly, M.
S44
Seilova, N. A.
Digital generators of a pseudorandom pulses sequence and their modeling with use of FPGa in the environment cad quartus II. [Текст] / N. A. Seilova, D. Z. Dzhuruntaev, O. Zh. Mamyrbayev, A. B. Batyrgaliev, M. Turdalyuly // News of national academy of sciences of the republic of Kazakhstan. - 2021. - №5. - P. 83-90
Рубрики: information Technology
Кл.слова (ненормированные):
Programmable logic integrated circuit -- digital pseudorandom pulses generators -- rimitive polynomial -- functional modeling -- project compilation
Аннотация: The paper considers the functional modeling of digital generators of a pseudo and ompulses sequence based on FPGAs in the environment of the computer-aided design system (CAD) QUARTUS II by Altera, which supports all stages of designing digital devices based on programmable and reconfigurable logics.
Держатели документа:
WKU
Доп.точки доступа:
Dzhuruntaev, D.Z.
Mamyrbayev, O.Zh.
Batyrgaliev, A.B.
Turdalyuly, M.
43.
Подробнее
22.3
M99
Myrzatay, A. A.
The effect of the amount of data array on the results of forecasting network equipment failures. [Текст] / A. A. Myrzatay, L. G. Rzayeva, G. A. Uskenbayeva, A. K. Shukirova, G. Abitova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №6. - P. 28-36
ББК 22.3
Рубрики: physics
Кл.слова (ненормированные):
machine learning methods -- modeling of machine learning method -- network equipment failure forecasts -- LAN
Аннотация: The article discusses three methods for predicting network equipment failures and the impact of the data array of input controllers. The purpose of the article is to reveal the relevance of the approach proposed by the authors to the use of large-amount of data in the chosen method of machine learning and to make a comparative analysis of the final values with the works of other world researchers. In the first section, the authors analyze the work of scientists from the Beijing University of Post and Telecommunications, noting the strengths and weaknesses of their method. In Section 2, the authors analyze the Holt-Winters method for developing algorithms for analyzing network traffic, which was applied by researchers from the Tomsk State University of Control Systems and Radio Electronics. In section 3, the authors applied the method of random trees in the modeling of machine learning methods of Rapid Miner Studio. The authors have carried out work with a large amount of data, and a comparative analysis of the results of modeling the method. The importance of using large amounts of information to train a model of network equipment failure forecasts is proved. In the final section, the authors highlight the need to improve forecasting models for its further implementation in the working environment. Also, the authors emphasize that the two articles considered by international researchers are a special case, as well as their chosen method for predicting failures in the LAN system.
Держатели документа:
WKU
Доп.точки доступа:
Rzayeva, L.G.
Uskenbayeva, G.A.
Shukirova, A.K.
Abitova, G.
M99
Myrzatay, A. A.
The effect of the amount of data array on the results of forecasting network equipment failures. [Текст] / A. A. Myrzatay, L. G. Rzayeva, G. A. Uskenbayeva, A. K. Shukirova, G. Abitova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №6. - P. 28-36
Рубрики: physics
Кл.слова (ненормированные):
machine learning methods -- modeling of machine learning method -- network equipment failure forecasts -- LAN
Аннотация: The article discusses three methods for predicting network equipment failures and the impact of the data array of input controllers. The purpose of the article is to reveal the relevance of the approach proposed by the authors to the use of large-amount of data in the chosen method of machine learning and to make a comparative analysis of the final values with the works of other world researchers. In the first section, the authors analyze the work of scientists from the Beijing University of Post and Telecommunications, noting the strengths and weaknesses of their method. In Section 2, the authors analyze the Holt-Winters method for developing algorithms for analyzing network traffic, which was applied by researchers from the Tomsk State University of Control Systems and Radio Electronics. In section 3, the authors applied the method of random trees in the modeling of machine learning methods of Rapid Miner Studio. The authors have carried out work with a large amount of data, and a comparative analysis of the results of modeling the method. The importance of using large amounts of information to train a model of network equipment failure forecasts is proved. In the final section, the authors highlight the need to improve forecasting models for its further implementation in the working environment. Also, the authors emphasize that the two articles considered by international researchers are a special case, as well as their chosen method for predicting failures in the LAN system.
Держатели документа:
WKU
Доп.точки доступа:
Rzayeva, L.G.
Uskenbayeva, G.A.
Shukirova, A.K.
Abitova, G.
44.
Подробнее
26.22
В 58
Влияние города Нарын на некоторые показатели вод реки Нарын [Текст] / С. Т. Оторова , Н. Э. Тотубаева , Б. Д. Асанов , К. А. Кожобаев // Экология урбанизированных территорий. - 2021. - №2. - С. 33-39
ББК 26.22
Рубрики: Гидрология
Кл.слова (ненормированные):
загрязнение -- город Нарын -- река Нарын -- микроэлементы -- сухой остаток
Аннотация: В статье на основе проведенных исследований авторов дается характеристика влияния города Нарын на состав вод реки Нарын, протекающий через и вдоль города. Были отобраны 30 проб воды в трех пунктах в разные сезоны года: выше города, в пределах города и ниже города. Микрокомпонентный состав вод 6-ти периодов отбора проб определялся в лабораториях бывшего Государственного агентства по геологии и минеральным ресурсам при Правительстве Кыргызской Республики на спектрометре с атомно-эмиссионным приближенно-количественным методом и с испарением пробы из канала угольного электрода. Для 4-х периодов отбора проб - в лаборатории компании «Stewart Assay and Environmental Laboratories LLC» на спектрометре методом атомно-эмиссионного анализа с индуктивно связанной плазмой. Исследованиями выявлено, что город Нарын оказывает заметное влияние на состав вод вблизи берега реки Нарын, выражающееся в резком повышении содержание сухих остатков (в среднем - до трех раз) и ряда микроэлементов (в среднем - до двух раз). Однако, вследствие больших расходов реки Нарын, выше 90 м3/с, концентрация загрязнений резко снижается после достаточно полного смешения и разбавления водой вниз по течению реки и влияние города Нарын на показатели вод реки Нарын практически нивелируются.
Держатели документа:
ЗКУ
Доп.точки доступа:
Оторова , С.Т.
Тотубаева , Н.Э.
Асанов , Б.Д.
Кожобаев , К.А.
В 58
Влияние города Нарын на некоторые показатели вод реки Нарын [Текст] / С. Т. Оторова , Н. Э. Тотубаева , Б. Д. Асанов , К. А. Кожобаев // Экология урбанизированных территорий. - 2021. - №2. - С. 33-39
Рубрики: Гидрология
Кл.слова (ненормированные):
загрязнение -- город Нарын -- река Нарын -- микроэлементы -- сухой остаток
Аннотация: В статье на основе проведенных исследований авторов дается характеристика влияния города Нарын на состав вод реки Нарын, протекающий через и вдоль города. Были отобраны 30 проб воды в трех пунктах в разные сезоны года: выше города, в пределах города и ниже города. Микрокомпонентный состав вод 6-ти периодов отбора проб определялся в лабораториях бывшего Государственного агентства по геологии и минеральным ресурсам при Правительстве Кыргызской Республики на спектрометре с атомно-эмиссионным приближенно-количественным методом и с испарением пробы из канала угольного электрода. Для 4-х периодов отбора проб - в лаборатории компании «Stewart Assay and Environmental Laboratories LLC» на спектрометре методом атомно-эмиссионного анализа с индуктивно связанной плазмой. Исследованиями выявлено, что город Нарын оказывает заметное влияние на состав вод вблизи берега реки Нарын, выражающееся в резком повышении содержание сухих остатков (в среднем - до трех раз) и ряда микроэлементов (в среднем - до двух раз). Однако, вследствие больших расходов реки Нарын, выше 90 м3/с, концентрация загрязнений резко снижается после достаточно полного смешения и разбавления водой вниз по течению реки и влияние города Нарын на показатели вод реки Нарын практически нивелируются.
Держатели документа:
ЗКУ
Доп.точки доступа:
Оторова , С.Т.
Тотубаева , Н.Э.
Асанов , Б.Д.
Кожобаев , К.А.
45.
Подробнее
24
M96
Murzakassymova, N. C.
Modified sorbents and their application for extraction of metal ions. [Текст] / N. C. Murzakassymova, N. A. Bektenov, M. A. Gavrilenko // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 75-79
ББК 24
Рубрики: chemistry
Кл.слова (ненормированные):
coal -- sorbents -- modification -- sorption isotherm -- sorbent capacity -- oleum
Аннотация: The data on accumulated mining waste in the territory of Kazakhstan are presented. Their processing has become very important in our time. The structure of surface-modified carbon materials with a grafted layer is given. New modified carbon sorbents were obtained, oleum was used as a modifying agent. It was revealed that the capacitive characteristics of the modified sorbent are significantly higher than that of the original one, which will make it possible to more efficiently extract the metal ion from wastewater and technogenic formations. Sorption is an effective method of extracting valuable components from wastewater and man-made formations. This method allows you to recover valuable substances with a high degree of wastewater treatment, which can be purified to the maximum permissible concentration of pollutants and then used in technological processes or in recycling water supply systems. Processing involves ores characterized by a low content of valuable components, fine dissemination and similar technological properties of minerals. The existing technologies for the development of minerals make it possible to use only a small part of the valuable mineral mass extracted from the subsoil, and the rest forms waste, which, as it accumulates and is stored, becomes one of the most significant factors of anthropogenic changes in the environment.
Держатели документа:
WKU
Доп.точки доступа:
Bektenov, N. A.
Gavrilenko, M. A.
M96
Murzakassymova, N. C.
Modified sorbents and their application for extraction of metal ions. [Текст] / N. C. Murzakassymova, N. A. Bektenov, M. A. Gavrilenko // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 75-79
Рубрики: chemistry
Кл.слова (ненормированные):
coal -- sorbents -- modification -- sorption isotherm -- sorbent capacity -- oleum
Аннотация: The data on accumulated mining waste in the territory of Kazakhstan are presented. Their processing has become very important in our time. The structure of surface-modified carbon materials with a grafted layer is given. New modified carbon sorbents were obtained, oleum was used as a modifying agent. It was revealed that the capacitive characteristics of the modified sorbent are significantly higher than that of the original one, which will make it possible to more efficiently extract the metal ion from wastewater and technogenic formations. Sorption is an effective method of extracting valuable components from wastewater and man-made formations. This method allows you to recover valuable substances with a high degree of wastewater treatment, which can be purified to the maximum permissible concentration of pollutants and then used in technological processes or in recycling water supply systems. Processing involves ores characterized by a low content of valuable components, fine dissemination and similar technological properties of minerals. The existing technologies for the development of minerals make it possible to use only a small part of the valuable mineral mass extracted from the subsoil, and the rest forms waste, which, as it accumulates and is stored, becomes one of the most significant factors of anthropogenic changes in the environment.
Держатели документа:
WKU
Доп.точки доступа:
Bektenov, N. A.
Gavrilenko, M. A.
46.
Подробнее
24
K21
Karmanovskaya, N. V.
Public environmental monitoring of the state of snowpack in norilsk. [Текст] / N. V. Karmanovskaya, O. V. Nosova, A. V. Kaverzin // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 95-103
ББК 24
Рубрики: chemistry
Кл.слова (ненормированные):
precipitation -- industrial area -- melt water -- chemical characteristics
Аннотация: It is considered that Norilsk ranks second in terms of atmospheric contamination. Industrial enterprises annually emit large amounts of sulphur dioxide, phenols, and heavy metal particles. The city is located within the Far North and is distinguished by the harsh climate of the subarctic type. The snow cover can lie from 244 to 277 days. Snow is a good sorbent; therefore, the snow cover accumulates solid and gaseous pollutants that enter it from the atmosphere with precipitation or are absorbed from it. The purpose of this study was to analyse the snow cover in the Norilsk industrial region and assess the state of atmospheric air in the winter. To achieve this goal, it is necessary to solve the following tasks: conduct a literature review on a given topic; take samples of snow in various industrial districts of Norilsk; study the dependence of the qualitative characteristics of snow on the sampling site; draw conclusions on the quality of snowpack in different areas of the industrial districts of Norilsk. In the course of the study, the following methods were used: organoleptic, visual, methods for determining water transparency, titrimetric analysis, etc. Heavy metal ions and sulphate ions were not detected in the thawed snow, so no industrial gas pollution was noted in the residential area. Most of the particulate contamination was caused by slagging of roads to improve vehicle traction.
Держатели документа:
WKU
Доп.точки доступа:
Nosova, O. V.
Kaverzin, A. V.
K21
Karmanovskaya, N. V.
Public environmental monitoring of the state of snowpack in norilsk. [Текст] / N. V. Karmanovskaya, O. V. Nosova, A. V. Kaverzin // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 95-103
Рубрики: chemistry
Кл.слова (ненормированные):
precipitation -- industrial area -- melt water -- chemical characteristics
Аннотация: It is considered that Norilsk ranks second in terms of atmospheric contamination. Industrial enterprises annually emit large amounts of sulphur dioxide, phenols, and heavy metal particles. The city is located within the Far North and is distinguished by the harsh climate of the subarctic type. The snow cover can lie from 244 to 277 days. Snow is a good sorbent; therefore, the snow cover accumulates solid and gaseous pollutants that enter it from the atmosphere with precipitation or are absorbed from it. The purpose of this study was to analyse the snow cover in the Norilsk industrial region and assess the state of atmospheric air in the winter. To achieve this goal, it is necessary to solve the following tasks: conduct a literature review on a given topic; take samples of snow in various industrial districts of Norilsk; study the dependence of the qualitative characteristics of snow on the sampling site; draw conclusions on the quality of snowpack in different areas of the industrial districts of Norilsk. In the course of the study, the following methods were used: organoleptic, visual, methods for determining water transparency, titrimetric analysis, etc. Heavy metal ions and sulphate ions were not detected in the thawed snow, so no industrial gas pollution was noted in the residential area. Most of the particulate contamination was caused by slagging of roads to improve vehicle traction.
Держатели документа:
WKU
Доп.точки доступа:
Nosova, O. V.
Kaverzin, A. V.
47.
Подробнее
35
K21
Karmanovskaya , N. V.
Public environmental monitoring of drinking water quality in the city of Norilsk. [Текст] / N. V. Karmanovskaya // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 104-111
ББК 35
Рубрики: chemical Technology
Кл.слова (ненормированные):
ecological situation -- industrial city -- water supply -- public utilities
Аннотация: According to UN estimates, the shortage of safe drinking water can become one of the most acute and pressing problems. The specificity of this problem for Russia is not a shortage of water resources, but their pollution and ongoing degradation of water bodies. The quality of water is understood as the totality of its properties associated with the nature and concentration of impurities in the water. Water analysis is the only tool for monitoring its condition and properties. During the experiment, a team of researchers took samples of drinking water from the water supply network in various districts of the Norilsk industrial region, studied the dependence of the quality characteristics of water on the location and sampling method. Based on the findings, conclusions on the quality of drinking water were drawn. During the experiment, the authors found that in terms of organoleptic indicators, drinking water in all areas of the NIR meets the requirements of Sanitary Rules and Regulations and GOST. Taking samples at three control points of the Norilsk industrial region, it has been proven that the water is soft and its salt content is mainly due to the presence of hardness salts. Having made the necessary analyses, the authors found that the presence of microorganisms in the water supply network of the NIR is not significant, the permanganate oxidisability indicator does not exceed the requirements of Sanitary Rules and Regulations.
Держатели документа:
WKU
K21
Karmanovskaya , N. V.
Public environmental monitoring of drinking water quality in the city of Norilsk. [Текст] / N. V. Karmanovskaya // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 104-111
Рубрики: chemical Technology
Кл.слова (ненормированные):
ecological situation -- industrial city -- water supply -- public utilities
Аннотация: According to UN estimates, the shortage of safe drinking water can become one of the most acute and pressing problems. The specificity of this problem for Russia is not a shortage of water resources, but their pollution and ongoing degradation of water bodies. The quality of water is understood as the totality of its properties associated with the nature and concentration of impurities in the water. Water analysis is the only tool for monitoring its condition and properties. During the experiment, a team of researchers took samples of drinking water from the water supply network in various districts of the Norilsk industrial region, studied the dependence of the quality characteristics of water on the location and sampling method. Based on the findings, conclusions on the quality of drinking water were drawn. During the experiment, the authors found that in terms of organoleptic indicators, drinking water in all areas of the NIR meets the requirements of Sanitary Rules and Regulations and GOST. Taking samples at three control points of the Norilsk industrial region, it has been proven that the water is soft and its salt content is mainly due to the presence of hardness salts. Having made the necessary analyses, the authors found that the presence of microorganisms in the water supply network of the NIR is not significant, the permanganate oxidisability indicator does not exceed the requirements of Sanitary Rules and Regulations.
Держатели документа:
WKU
48.
Подробнее
35
B15
Bagova, Z.
Analysis and prospective utilization of technogenic slag waste from a lead plant. [Текст] / Z. Bagova, K. Zhantasov, G. Turebekova, B. Sapargaliyeva, Javier Rodrigo-Iiarri // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 22-28
ББК 35
Рубрики: chemical Technology
Кл.слова (ненормированные):
waste -- lead-zinc waste -- secondary raw materials -- non-ferrous metals -- valuable components -- waste processing -- waste disposal -- low-waste and non-waste technologies
Аннотация: The article presents the analysis and results of the study of technogenic slag waste of lead-zinc production. Slags of lead-zinc production contain a large number of toxic compounds: lead, zinc, osmium, cadmium, which are dangerous sources of environmental pollution. Due to the open storage of slags, it was found that the maximum permissible concentrations of lead were exceeded. Utilization of man-made slag waste is of great importance for reducing the negative impact on the safety of life and improving the environmental situation in the region. At the same time, slags are valuable raw materials containing compounds of non-ferrous and rare-earth metals.
Держатели документа:
WKU
Доп.точки доступа:
Zhantasov, K.
Turebekova, G.
Sapargaliyeva, B.
Rodrigo-Iiarri, Javier
B15
Bagova, Z.
Analysis and prospective utilization of technogenic slag waste from a lead plant. [Текст] / Z. Bagova, K. Zhantasov, G. Turebekova, B. Sapargaliyeva, Javier Rodrigo-Iiarri // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 22-28
Рубрики: chemical Technology
Кл.слова (ненормированные):
waste -- lead-zinc waste -- secondary raw materials -- non-ferrous metals -- valuable components -- waste processing -- waste disposal -- low-waste and non-waste technologies
Аннотация: The article presents the analysis and results of the study of technogenic slag waste of lead-zinc production. Slags of lead-zinc production contain a large number of toxic compounds: lead, zinc, osmium, cadmium, which are dangerous sources of environmental pollution. Due to the open storage of slags, it was found that the maximum permissible concentrations of lead were exceeded. Utilization of man-made slag waste is of great importance for reducing the negative impact on the safety of life and improving the environmental situation in the region. At the same time, slags are valuable raw materials containing compounds of non-ferrous and rare-earth metals.
Держатели документа:
WKU
Доп.точки доступа:
Zhantasov, K.
Turebekova, G.
Sapargaliyeva, B.
Rodrigo-Iiarri, Javier
49.
Подробнее
35
Z63
Zhantassov, K.
Development of technology for extraction of lead and zinc oxides from dust and slags during the utilization of lead plant waste. [Текст] / K. Zhantassov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 81-85
ББК 35
Рубрики: chemical Technology
Кл.слова (ненормированные):
waste -- lead waste -- oxic compounds -- lead and zinc compounds -- environmental pollution -- toxic waste processing -- waste disposal
Аннотация: The article proposes methods for the extraction of lead and zinc from slag waste and selects the optimal method for the selective extraction of zinc and lead oxides from dust and slags of lead production. The proposed technology of continuous carbon-free selective extraction of zinc and lead from the dust of electric steelmaking production allows the use of lead production slag, which is fed into a rotating drum furnace in two oppositely directed streams. During the movement of lead slag in the furnace drum and the burning of the torch, lead and zinc are more completely extracted from the dust-like material, where the transporting object is compressed air, and the purified flue gas after the gas is further purified by means of a smoke pump is released into the atmosphere.
Держатели документа:
WKU
Доп.точки доступа:
Bagova, Z.
Turebekova, G.
Sapargaliyeva, B.
Pusurmanova, G.
Z63
Zhantassov, K.
Development of technology for extraction of lead and zinc oxides from dust and slags during the utilization of lead plant waste. [Текст] / K. Zhantassov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 81-85
Рубрики: chemical Technology
Кл.слова (ненормированные):
waste -- lead waste -- oxic compounds -- lead and zinc compounds -- environmental pollution -- toxic waste processing -- waste disposal
Аннотация: The article proposes methods for the extraction of lead and zinc from slag waste and selects the optimal method for the selective extraction of zinc and lead oxides from dust and slags of lead production. The proposed technology of continuous carbon-free selective extraction of zinc and lead from the dust of electric steelmaking production allows the use of lead production slag, which is fed into a rotating drum furnace in two oppositely directed streams. During the movement of lead slag in the furnace drum and the burning of the torch, lead and zinc are more completely extracted from the dust-like material, where the transporting object is compressed air, and the purified flue gas after the gas is further purified by means of a smoke pump is released into the atmosphere.
Держатели документа:
WKU
Доп.точки доступа:
Bagova, Z.
Turebekova, G.
Sapargaliyeva, B.
Pusurmanova, G.
50.
Подробнее
26.31
A28
Aimbetova, I.O.
Mineral and petrographic analysis of clay raw materials of the turkestan region used as additives to thermal insulation materials. [Текст] / I.O. Aimbetova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 110-119
ББК 26.31
Рубрики: Минералогия
Кл.слова (ненормированные):
industrial production -- natural raw materials -- recycling industrial waste -- analysis -- thermal insulation materials
Аннотация: The article discusses the contributes to the development of a new focus on the use of various mixtures of natural raw materials and waste in the construction materials industry as a strategically important direction for solving the environmental burden and recycling industrial waste with a feasibility study that improves the state of the environment.
Держатели документа:
WKU
Доп.точки доступа:
Kurbaniyazov, S.
A28
Aimbetova, I.O.
Mineral and petrographic analysis of clay raw materials of the turkestan region used as additives to thermal insulation materials. [Текст] / I.O. Aimbetova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 110-119
Рубрики: Минералогия
Кл.слова (ненормированные):
industrial production -- natural raw materials -- recycling industrial waste -- analysis -- thermal insulation materials
Аннотация: The article discusses the contributes to the development of a new focus on the use of various mixtures of natural raw materials and waste in the construction materials industry as a strategically important direction for solving the environmental burden and recycling industrial waste with a feasibility study that improves the state of the environment.
Держатели документа:
WKU
Доп.точки доступа:
Kurbaniyazov, S.
Страница 5, Результатов: 64