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 | Отрасли знаний: Естественные науки -> Химия А. А. Оспанова and Г. Б. Аубакирова Оқушыларды химия пәнінен бейіналды даярлау. 2022 г., 64 стр., мягкий переплет Дипломдық жұмыста оқушыларды негізгі және жалпы білім беру деңгейінде химия пәні бойынша бейіналды даярлау мәселелері қарастырылған. Осындай даярлықтың негізінде элективті курстардың... | 23254 тг  |
 | Отрасли экономики: Химическая и нефтехимическая промышленность -> Нефтепереработка Отрасли знаний: Естественные науки -> Химия -> Нефте- и газохимия Temiloluwa Ademuwagun Выделение АСП веществ методом низкотемпературного воздействия. 2019 г., 84 стр., мягкий переплет Нефтепромысловое оборудование, которое используется для транспортировки нефтяных систем на этапе движения пластового флюида от скважины до установок подготовки нефти (УПН) испытывает... | 24708 тг |
 | Отрасли экономики: Химическая и нефтехимическая промышленность -> Нефтепереработка Отрасли знаний: Естественные науки -> Химия -> Нефте- и газохимия Альбина Ивановна Леонтьева,Нина Николаевна Балобаева, Ехсан Хашид Мохаммед Алламери Адсорбционная очистка нефти и нефтепродуктов от серы и ее соединений. 2019 г., 84 стр., мягкий переплет В монографии представлен обзор методов очистки нефти и нефтепродуктов от серы и ее органических соединений, основанный на анализе свойств нефтепродуктов, разновидностей соединений серы,... | 22707 тг |
 | Отрасли экономики: Машиностроение -> Автомобилестроение Отрасли знаний: Естественные науки -> Химия Ерохов В.И. Нейтрализаторы транспортных средств. Проектирование и расчет 2021 г., 104 стр., мягкий переплет Рассмотрены методология проектирования и расчета нейтрализатора отработавших газов (ОГ) нового поколения наземных транспортных средств. Изложены основные принципы конструирования,... | 1564 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Нефте- и газохимия Ирина Сираева,Сергей Кинев, Ильдус Ибрагимов Успехи переработки высокосернистых нефтей. Технологии, процессы, аппараты 2013 г., 88 стр., мягкий переплет Углеводородное сырье, добыча, транспортировка и переработка которого занимает центральное место в современном топливно-энергетическом комплексе, содержит в ряде случаев значительное... | 29403 тг |
 | Отрасли знаний: Инженерные дисциплины -> Конструирование и расчет машин и механизмов || Инженерные дисциплины -> Коррозия и старение материалов || Естественные науки -> Химия Бубнов С.А., Бубнов А.А., Овчинников И.И. Конечно-элементное моделирование напряженно-деформированного состояния и поврежденности трубчатых элементов конструкций, подвергающихся высокотемпературной водородной коррозии 2015 г., 156 стр., мягкий переплет Изложено построение математической модели деформирования и разрушения трубчатых конструктивных элементов, подвергающихся высокотемпературной водородной коррозии, с использованием... | 1877 тг |
 | Отрасли знаний: Естественные науки -> Химия || Точные науки -> Информатика и программирование -> Информационные технологии Коробов В.И., Очков В.Ф. Химическая кинетика: введение с Mathcad/Maple/MCS 2015 г., 384 стр., мягкий переплет Изложены основные вопросы формальной кинетики как одного из разделов учения о скоростях химических реакций. В отличие от традиционного подхода материал рассматривается с позиций... | 2252 тг |
 | Отрасли знаний: Естественные науки -> Химия Mithilesh Yadav Synthesis and applications of polysaccharide based graft copolymers. Studies on graft copolymerisation of vinyl monomers on to polysaccharides 1905 г., 276 стр., мягкий переплет Graft copolymerization of vinyl monomers onto polysaccharides (also called natural biopolymers) is a fascinating field of research with unlimited potential application for industrial production of various materials. The polysaccharides like sodium alginate, chitosan, carrageenan, carboxymethylated guar gum etc. occur abundantly in nature and very... | 57355 тг |
 | Отрасли знаний: Естественные науки -> Химия Vijay Shankar Pandey and Mithilesh Yadav Synthesis, characterisation and applications of graft copolymers. Free radical graft copolymerisation of vinyl monomers onto natural polymers in aqueous media 1905 г., 228 стр., мягкий переплет Graft copolymerization of vinyl monomers onto natural polymers is a fascinating field of research with unlimited potential application for industrial production of various materials. The natural polymers like gellan gum, dextran, chitosan, guar gum, carboxymethylated guar gum etc. occur abundantly in nature and very useful in pharmaceuticals, food... | 52163 тг |
 | Отрасли знаний: Естественные науки -> Химия Haresh K. Ram,Bhavesh L. Dodiya and Janaki H. Chauhan ADMET for Beginners: A Primer on Drug Characteristics. 1905 г., 88 стр., мягкий переплет The book seems an excellent entry point into the complex world of Absorption, Distribution, Metabolism, Excretion, and Toxicology (ADMET) in drug development. The book serves as a beginner-friendly guide, providing a foundational understanding of the key characteristics that define a drug's behavior within the human body. It covers basic concepts,... | 35233 тг |
 | Отрасли знаний: Естественные науки -> Химия Janaki H. Chauhan Chiral Resolution of Recemic Compound & In–Silico Analysis. 1905 г., 100 стр., мягкий переплет In her groundbreaking book, "Chiral Resolution of Racemic Compound & In-Silico Analysis," Janaki Chauhan takes readers on an illuminating journey through the intricacies of modern chemistry. Focused on the compelling intersection of chiral resolution and in-silico analysis, the book serves as a comprehensive guide for researchers,... | 35659 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Органическая химия Sumaiya Tabassum,Vijayasankar A.V and Santhosh G A Facile method for the synthesis of pyrroles and pyridines. 1905 г., 52 стр., мягкий переплет Chemistry has had a significant influence on society. It is inextricably related to humanity's well-being. The rate of progress in chemistry is so rapid that the curriculum and the subject experts are always looking for new ways to deal with it. Students and the readers must also be motivated to become excellent researchers in the field of science... | 28972 тг |
 | Отрасли знаний: Естественные науки -> Химия Shirish Kumar Kodadi A Detailed Docking Study of 1,3-Diazacyclopenta-2,4-diene Derivatives. A Detailed Docking Study of 1,3-Diazacyclopenta-2,4-dieneDerivatives as Antimicrobial Agents 1905 г., 88 стр., мягкий переплет Numerous natural products, especially alkaloids, contain the 1,3-Diazacyclopenta-2,4-diene ring. These 1,3-Diazacyclopenta-2,4-diene partakes the 1,3-C3N2 ring but point varied substituents. This ring system is present in important natural structure blocks, similar to histidine and the affiliated hormone histamine. Numerous medicines contain an... | 30251 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Органическая химия Kaushik Joshi and Sagar Maheta Synthesis and Antifungal Activity of Imidazo Pyridine Derivatives. Literature review, Synthetic Aspect, Spectral Characterization, Mechanism, Microbiological Activity 1905 г., 100 стр., мягкий переплет The work to be presented in this book entitled “Synthesis, Spectral Characterization and Antifungal Activity of Imidazo Pyridine Derivatives” is divided into Two sections which can be summarised as under. Chapter-1,6 deals with the properties and history of imidazopyridine; Chapter-2,7 covers Experimental section with procedure and... | 38150 тг |
 | Отрасли знаний: Естественные науки -> Химия GOSU NAGESWARA REDDY and Bassa Satyannarayana Biological and Spectroscopic Investigation of New Azomethine Complexes. Schiff's bases, Ligand, Metal Complexes, FTIR, NMR, MASS, Anti-bacterial activities 1905 г., 124 стр., мягкий переплет In view of spectracular importance of Schiff bases (azomethines) lies in their formation of coordination compounds readily with metals. This is due to the presence of lone pair of electrons on the nitrogen atom and of the general electron donating character of the double bond. They also form five or six membered stable cheletes with metals if a... | 39002 тг |
 | Отрасли знаний: Естественные науки -> Химия GOSU NAGESWARA REDDY and SREERAMULU J SpectroChemical Characterization of Novel Imine and its MetalComplexes. Anti Bacterial Activity 1905 г., 124 стр., мягкий переплет The main of the study is to prepare as such new Schiff bases from an amine having considerable important applications on its own with the hope that the resultant azomethines may possess much more applications and find a place in major fields of interest. In the view of the above facts the author in the present investigation has synthesized new... | 39002 тг |
 | Отрасли знаний: Естественные науки -> Химия Dipti Dodiya Heterocycles in Medicinal Chemistry. 1905 г., 76 стр., мягкий переплет Heterocyclic compounds are found in abundance in nature and hold an immense significance to life as they form a part of constitution of variety of natural compounds viz. vitamins, hormones, antibiotics. Hence, they have attracted attention in the design of biologically active molecules. Further, heterocycles constitute a highly important class of... | 29825 тг |
 | Отрасли знаний: Естественные науки -> Химия Sokhrab Ismailov THE SUN EATERS. Monograph 1905 г., 232 стр., мягкий переплет The book consists of 9 chapters and used literature. Chapter I provide an overview of the various theories of the origin of life on Earth, while Chapters II-VI examine the important chemical elements and compounds from which life arises: oxygen, carbon, nitrogen, water, carbon dioxide, hemoglobin, chlorophyll. , etc. is devoted to information,... | 48319 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Неорганическая химия Shivaji B. Ubale and Chandrakant D. Lokhande Chemically Synthesized Yb2S3 @ GO Composite Thin films. Chemically Deposited Yb2S3 @ GO Composite Thin Films: Application in Supercapacitor 1905 г., 176 стр., мягкий переплет In the recent years, rare earth metal (REM) sulfide thin film materials have great attentions due to their unique physical and chemical properties. The porous nanostructured morphology and wide potential window of electrode materials are very important aspects for supercapacitor applications. Therefore, REM sulfides are widely used for gas... | 51810 тг |
 | Отрасли знаний: Естественные науки -> Химия GOSU NAGESWARA REDDY SPECTRAL CHARACTERIZATION OF NEW SCHIFF BASE METAL COMPLEXES. – BIOLOGICAL ACTIVITY STUDIES 1905 г., 136 стр., мягкий переплет The present investigation has synthesized new Schiff bases with substituted aldehydes and ketones by employing p-Toulic Hydrazide as a common amine further the author provided a new series of metal complexes of Cu and La with newly developed Schiff base ligands from p-Toulic Hydrazide with 2-Hydroxy Benzophenone and 2-Hydroxy Benzaldehyde. In view... | 43913 тг |
 | Отрасли знаний: Естественные науки -> Химия Deepenkumar Gandhi DISPERSE AZO DYES. 1905 г., 76 стр., мягкий переплет In this Modern World, everyone is keen about the attractive looks, which is basically a particular colour combination, It may be the case of any object like Furniture, Car, Walls, accessories and most important clothing. Here in we have disused history, development in case of dispersed dye (A particular Class of Dye), expected properties, ways of... | 29825 тг |
 | Отрасли знаний: Естественные науки -> Химия GOSU NAGESWARA REDDY SPECTROSCOPIC INVESTIGATION OF NEW AZOMETHINE METAL COMPLEXES. BIOLOGICAL STUDIES 1905 г., 124 стр., мягкий переплет In the present study, preparation of azomethine metal complexes have been carried out by employing the isolation of these complexes as para- Toluic hydrazide (PTH) with aldehyde of 2-Hydroxy-3-methoxy benzaldehyde (O-Vanillin) by combining the metals like Mo(VI) and V(V) which in turn the transition metal complexes using with these new ligands are... | 39002 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Органическая химия Dr. M. RAJASEKAR Monograph on Heterocyclic Chemistry. 1905 г., 68 стр., мягкий переплет A heterocyclic compound possesses a cyclic structure with two or more different kinds of atoms in the ring. In this Monograph, learners will be able to know about the most important simple heterocyclic ring systems containing heteroatom and their systemic nomenclature and numbering. They can understand and discuss the reactivity and stability of... | 29540 тг |
 | Отрасли знаний: Естественные науки -> Химия -> Органическая химия Dr. M. RAJASEKAR Rhodamine Chemistry and Applications. 1905 г., 60 стр., мягкий переплет Rhodamine dyes square measure wide used as fluorescent probes thanks to their highly visible light quantum yield and photo-stability. though minute quantities of significant metal ions square measure necessary for the living organisms. They play important roles in biological, environmental, and chemical systems, however, excessive amounts have a... | 29256 тг |
 | Отрасли знаний: Естественные науки -> Химия Mansoura Ali Abd-El-Maksoud and Soher Maigali Chemistry and pharmacological Applications of Organoselenium Compounds. Focus on organoselenium compounds 1905 г., 52 стр., мягкий переплет Organoselenium compounds have the seniority over the inorganic ones in the bioavailability. Its toxicity is less than toxicity of inorganic selenium compounds. Novel synthetic selenium compounds may supply a way to reduce toxicity connected with higher selenium ingestion.During the past decade, various studies has been reported about using of... | 28972 тг |
