Электронный каталог
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Страна издания:КАЗАХСТАН
Язык издания:Английский
Каталог:Авторефераты / Диссертации
Результат поиска:
11-20 из 27
диcсертации(dissertation)
HUMA BALOUCH
Study of biodiversity of microalgae of Almaty region and prospecting for biotechnological valuable strains [Text] : Dis. ... Dr. of philosophy (PhD) : 6D070100 - Biotechnology / B. Huma ; Scientific advisor: B. K. Zayadan, Z. Demirbağ ; Al-Farabi Kazakh National University... – Almaty : [s. n.], 2021. - 105 p.+ 1 electronic optical disk (CD-ROM) . . – Bibliogr.: p. 84-105 . (blound) : 0 tg.
УДК:
606:[602.3:579.8](574.51)
Полочный шифр:
Д 2022/124
Предметная рубрика
- Application of biotechnology. Organisms of industrial importance. Classification and systematics of microorganisms. Almaty region
Аннотация
The purpose of the research: In the present study, investigations were focused on finding promising strain of microalgae from freshwater habitats of Almaty region, able to demonstrate biofuel potential, antimicrobial activity and bioindication
Ключевые слова
microalgae, microalgal cultivation, microalgae as Bioindicators, microscopic Examination of Freshwater Samples, molecular Identification of the Strains, growth evaluation of selected microalgal strains, selection of microalgae strain
Казахстаника
1/1 Свободно
Электронные диссертации
KALDYBEKOVA BEKZAT KURALBAYEVNA
Some questions of the qualitative theory of the Sturm-Liouville problem on graphs [Electronic resource] : Thesis for the Degree of Doctor of Philosophy(PhD) : 6D070500 - Mathematical and Computer Modeling / B. Kaldybekova ; Scientific supervisors: O. M. Penkin, G. V. Reshetova ; Kazakh-British Technical University... – Almaty : [s. n.], 2017. - Electron. text data, 1 electron. opt. disk (CD-ROM); in a container, 12 x 14 cm - Title from the title page . – Bibliography: s. 89-95 . – [n. c.] : 100 tg.
УДК:
517.9
Полочный шифр:
Э 2018/109
Предметная рубрика
- Differential, integral and other functional equations
Аннотация
Purpose of the study.The main purpose of this work is to study some questions of qualitative theory of the Sturm-Liuouville problem on geometric graph
Ключевые слова
Sturm theorem, geometric graphs, Sturm-Liuouville problem, differential equation, computer Modeling, problem statement
Казахстаника
1/1 Свободно
Электронные диссертации
TOLENDIULY SANAT
Self-propagating high-temperature synthesis of superconductors based on magnesium diboride doped nanoparticles [Electronic resource] : Thesis for the degree of Doctor of Philosophy(PhD): 6D074000 - Nanomaterials and Nanotechnology / S. Tolendiuly ; Scientific supervisors: S.M. Fomenko, K.S. Martirosyan ; al-Farabi Kazakl National University.., . – Almaty : [s. n.], 2017. - Electron. text data, 1 electron. opt. disk (CD-ROM); in a container, 12 x 14 cm - Title from the title page . – Bibliography: s. 101-109 . – [n. c.] : 100 tg.
УДК:
620.3
Полочный шифр:
Э 2018/143
Предметная рубрика
- Nanotechnology
Аннотация
The purpose of research: The purpose of this study is to obtain superconductors based on magnesium diboride by using SHS process under conditions of high argon pressure and the exposure of centrifugal acceleration accelaration
Ключевые слова
nanomaterials, nanotechnology, magnesium diboride, superconductivity, high argon pressure
Казахстаника
1/1 Свободно
Электронные диссертации
NURAKHMETOVA ZHANARA
Synthetic and natural polymers for oil production and development of drilling fluids [[Electronic resource]] : dis. ... doctor of Philosophy (PhD) : 6D073900 - Petrochemicals Nurakhmetova ; Research supervisors: B. Selenova, S. Kudaibergenov, V. Aseyev ; Satbayev University. – Almaty : [S. n.], 2019. – Электрон. текстовые дан., 1 электрон. опт. диск (CD-ROM). ).
УДК:
661:622.276(043)
Полочный шифр:
Э 2019/283
Предметная рубрика
- Продукты химической промышленности в разработке нефтяных месторождений и способы добычи нефти
Аннотация
The aim of the dissertation is to study the solution properties and gelation process with participation of gellan, xanthan, CMCS, PAA as well as their mixtures for formulation of drilling fluids and development of reagents for oil recovery
Ключевые слова
синтетические полимеры, натуральные полимеры, буровые растворы, Synthetic polymers, natural polymers, drilling fluids, Petrochemicals, нефтехимия, диссертации
Казахстаника
1/1 Свободно
Электронные диссертации
IMANGALIYEVA AINUR NURLRALIKYZY
Sorption and catalytic characteristics of composite materials based on natural raw materials [[Electronic resource]] : dis. ... Dr of Philosophy (PhD): 6D072000 - Chemical Technology of Inorganic Substances / A. N. Imangaliyeva ; Scientific supervisors: G. A. Seilkhanova, Y. Mastai ; Al-Farabi Kazakh National University. – Almaty : [s. n.], 2019. – electron. text data, 1 electron. opt. disc (CD-ROM). ).
УДК:
66.097:66.081
Полочный шифр:
Э 2019/215
Предметная рубрика
- Catalytic processes, Membrane processes, Sorption processes in General
Аннотация
The purpose of the research is to obtain economically accessible, effective composite materials based on natural raw materials with sorption ability in relation to heavy metal ions from aqueous solutions and catalytic activity in the reactions of 4-nitrophenol reduction, hydroxylation and butoxylation of yellow phosphorus
Ключевые слова
synthesis of composite materials, The influence of toxic metal ions on the human body, structure of clay materials, adsorption properties of sorbents, Studies of the adsorption properties of sorbents, Catalytic characteristics of composite materials, nitrophenol reduction reaction, Nanosized catalysts, yellow phosphorus oxidation, metal-polymer complexes, Method of synthesis of sorbents, Preparation of composite, homogeneous catalyst, Physico-chemical methods
Казахстаника
1/1 Свободно
диcсертации(dissertation)
ZHARKENOV YERKEBULAN BERDENOVICH
Solutions to the storm sewer system of the Astana city [Text] : Dis. ... Dr. of philosophy (PhD) : 6D072900 - Construction / Y. B. Zharkenov ; scientific supervisors: A. Zh. Zhussupbekov, E. Ch. Shin ; L. N. Gumilyov Eurasian National University... – Nur-Sultan : [s. n.], 2020. - 101 p., ill.;+ 1 electronic optical disk (CD-ROM) . . – Bibliogr.: p. 83-86 . – [n. c.] (НС) : 5 tg.
УДК:
[53.072.12:628.247](574-25)
Полочный шифр:
Д 2020/68
Предметная рубрика
- Hydraulic models and construction of sewer collectors in Astana
Аннотация
The analysis shows the problems of partially violated the sequence of construction of structures in sewer systems in Astana city and how to develop a hydraulic model of the storm sewerage system of city for flood forecasting in its sections
Ключевые слова
stormwater drainage system, storm sewer, sewerage network modeling, atmospheric precipitation, engineering systems, water supply networks
Казахстаника
1/1 Свободно
Электронные диссертации
SHALABAYEV ZHANDOS SMAGULOVICH
Solid-phase and liquid-phase preparation of sulfur nanoparticles and their composites: properties study and application fields [[Electronic resource]] : dis. ... of Dr of Philosophy (Ph.D.) : 6D072000 - Chemical Technology of Inorganic Substances / Z. S. Shalabayev ; Al-Farabi Kazakh National University ; Scientific supervisors: M. Burkitbayev, F. Urakaev, M. Balaz. – Almaty : [s. n.], 2019. – electron. text data, 1 electron. opt. disc (CD-ROM). ).
УДК:
66:546.661
Полочный шифр:
Э 2020/27
Предметная рубрика
- Synthesis of sulfur nanostructure
Аннотация
The purposes of the thesis are the synthesis of sulfur, CuS nanostructures, and sulfur-containing nanocomposites using simple, quick, environmentally friendly and cost-effective methods, and investigation of their physicochemical, and anti-biological properties against bacteria and fungi
Ключевые слова
study of Sulfur nanoparticles, sulfur-containing nanocomposites, mechanochemical synthesis, copper sulfide, methods of synthesis of inorganic nanomaterials, synthesis of binary nanocomposites, the synthesis of ternary nanocomposites, mechanochemical method, electrochemical method, antibacterial activity of sulfur nanoparticles, chemical reagents and their descriptions
Казахстаника
1/1 Свободно
Электронные диссертации
AMANTAYEV MAXAT
Substantiation of parameters of the energy-saving rotary tillage tool for the surface tillage of soil [[Electronic resource]] : дис. ... д-ра философии (PhD) : 6D080600 – Agricultural engineering and technology / M. Amantayev ; sci. consultant S. O. Nukeshev [and etc.] ; S. Seifullin Kazakh agro technical University. – Astana : [b. and.], 2017. – Electron. text dan., 1 electron. opt. disk (CD-ROM). ).
УДК:
631.313.6:631.3.07.16(043.3)
Полочный шифр:
Э 2017/248
Предметная рубрика
- Сельскохозяйственные машины и орудия. Сельскохозяйственное оборудование
- Agricultural machinery and tools. Agricultural Equipment
Аннотация
Purpose of research is to decrease in the energy requirements for the surface tillage of soil
Ключевые слова
reduction of energy requirements, surface tillage, tillage, agricultural machinery and tools, agricultural equipment
Казахстаника
1/1 Свободно
Электронные диссертации
TEMIRGALIYEVA TOLGANAY SERIKOVNA
Synthesis of carbon nanomaterials for use in electrochemical energy storage devices [[Text]] : dis. ... doctor of philosophy ( PhD): 6D074000 – Nanomaterials and nanotechnologies / T. S. Temirgaliyeva ; scientific. consultant: M. Nazhipkyzy, S. Noda ; Al-Farabi Kazakh National University. – Almaty : [s. n.], 2018. – Electron. text Dan., 1 electron. wholesale. disk (CD-ROM). ).
УДК:
620.3:621.3
Полочный шифр:
Э 2019/88
Предметная рубрика
- Нанотехнология и энергетика
Аннотация
The aim of the work is to obtain composite electrodes of electrochemical energy storage devices based on carbon nanomaterials and to study the influence of physical and chemical properties on increasing their specific characteristics
Ключевые слова
composite electrodes of electrochemical energy storage devices, electrochemical energy storage, energy storage, carbon nanomaterials, energy
Казахстаника
1/1 Свободно
Электронные диссертации
KAMUNUR KASTER
Synthesis of reactive materials based on aluminum intermetallis systems [[Text]] : dis. ... doctor of philosophy ( PhD): 6D073400-Сhemical technology of explosives and pyrotechnics / K. Kamunur ; scientific. consultant: J. M. Jandosov, Keiichi Hori ; Al-Farabi Kazakh National University. – Almaty : [s. n.], 2018. – Electron. text Dan., 1 electron. wholesale. disk (CD-ROM). ).
УДК:
662.111
Полочный шифр:
Э 2019/90
Предметная рубрика
- Пиротехнические составы. Исходные материалы. Запалы, фитили, детонаторы. Заряды
- Pyrotechnic composition. Source material. Fuses, fuses, detonators. Charges
Аннотация
The aim of the study is to develop pyrotechnic compositions based On mg Al alloy synthesized by high-temperature diffusion bond. Investigation of the effect of various transition metal oxides on the combustion characteristics and thermal decomposition properties of the obtained energy composites
Ключевые слова
development of pyrotechnic compositions, energy composites, pyrotechnic composition, pyrotechnics, thermal decomposition of the obtained energy composites
Казахстаника
1/1 Свободно
HUMA BALOUCH
STUDY OF BIODIVERSITY OF MICROALGAE OF ALMATY REGION AND PROSPECTING FOR BIOTECHNOLOGICAL VALUABLE STRAINS (2021)
диcсертации(dissertation)
1/1 Свободно
KALDYBEKOVA BEKZAT KURALBAYEVNA
SOME QUESTIONS OF THE QUALITATIVE THEORY OF THE STURM-LIOUVILLE PROBLEM ON GRAPHS (2017)
Электронные диссертации
1/1 Свободно
TOLENDIULY SANAT
SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS OF SUPERCONDUCTORS BASED ON MAGNESIUM DIBORIDE DOPED NANOPARTICLES (2017)
Электронные диссертации
1/1 Свободно
NURAKHMETOVA ZHANARA
SYNTHETIC AND NATURAL POLYMERS FOR OIL PRODUCTION AND DEVELOPMENT OF DRILLING FLUIDS (2019)
Электронные диссертации
1/1 Свободно
IMANGALIYEVA AINUR NURLRALIKYZY
SORPTION AND CATALYTIC CHARACTERISTICS OF COMPOSITE MATERIALS BASED ON NATURAL RAW MATERIALS (2019)
Электронные диссертации
1/1 Свободно
ZHARKENOV YERKEBULAN BERDENOVICH
SOLUTIONS TO THE STORM SEWER SYSTEM OF THE ASTANA CITY (2020)
диcсертации(dissertation)
1/1 Свободно
SHALABAYEV ZHANDOS SMAGULOVICH
SOLID-PHASE AND LIQUID-PHASE PREPARATION OF SULFUR NANOPARTICLES AND THEIR COMPOSITES: PROPERTIES STUDY AND APPLICATION FIELDS (2019)
Электронные диссертации
1/1 Свободно
AMANTAYEV MAXAT
SUBSTANTIATION OF PARAMETERS OF THE ENERGY-SAVING ROTARY TILLAGE TOOL FOR THE SURFACE TILLAGE OF SOIL (2017)
Электронные диссертации
1/1 Свободно
TEMIRGALIYEVA TOLGANAY SERIKOVNA
SYNTHESIS OF CARBON NANOMATERIALS FOR USE IN ELECTROCHEMICAL ENERGY STORAGE DEVICES (2018)
Электронные диссертации
1/1 Свободно
KAMUNUR KASTER
SYNTHESIS OF REACTIVE MATERIALS BASED ON ALUMINUM INTERMETALLIS SYSTEMS (2018)
Электронные диссертации
1/1 Свободно