Ответственность: ответственный редактор В. П. Серенко
Издательство: Наука. Сибирское отделение
Год выпуска: 1990
Количество страниц: 140 с.
- Институт геологии алмаза и благородных металлов СО РАН > Научная деятельность института,
- Прикладные науки. Медицина. Ветеринария. Техника. Сельское хозяйство > Химическая технология. Химическая промышленность. Родственные отрасли,
- НАУКА ЯКУТИИ > ПРИКЛАДНЫЕ НАУКИ. МЕДИЦИНА. ТЕХНИКА. СЕЛЬСКОЕ ХОЗЯЙСТВО > Химическая технология. Химическая промышленность. Родственные отрасли.
Буланова, Галина Петровна.
Сульфиды в алмазах и ксенолитах из кимберлитовых трубок Якутии / Г. П. Буланова, З. В. Специус, Н. В. Лескова ; ответственный редактор В. П. Серенко ; Академия наук СССР, Сибирское отделение, Якутский институт геологических наук. - Новосибирск : Наука. Сибирское отделение, 1990. - 117 с.
Количество страниц: 7 с.
Николаева, Л. А.
Особенности брикетирования бурых углей Ленского бассейна / Л. А. Николаева, О. Н. Буренина ; Институт проблем нефти и газа СО РАН // Физико-технические проблемы разработки полезных ископаемых. - 2012. - N 3. - С. 168-174.
Количество страниц: 8 с.
The results of developing technologies and formulations substandard lignite briquette using waste as a binder tar modified organo-mineral fillers. Consider the effect of additives and highly technological regimes briquetting on structure formation and qualitative characteristics of brown coal briquettes fuel.
Особенности брикетирования бурых углей Якутии / С. Н. Попов, Б. Н. Заровняев, О. Н. Буренина, Л. А. Николаева ; Институт проблем нефти и газа СОРАН, Северо-Восточный федеральный университет им. М. К. Аммосова // Горный информационно-аналитический бюллетень. - 2014, N 9. - С. 405-412.
Количество страниц: 8 с.
The article considers the current state and prospects for the development of the timber industry of the Republic of Sakha (Yakutia), the largest enterprises for the production of timber and the harvesting of commercial timber. This paper proposes the involvement of wood waste for the production of fuel briquettes. The review of the advanced domestic and foreign researches on briquetting of wood waste was carried out. It was noted that in the struggle to increase the heating value of fuel briquettes, have not give due attention to the mechanical strength and the weather resistance, in other words, to the long-term viability of briquettes, which is especially important for products destined for the northern and arctic regions. Preliminary research conducted by the authors on the development of technology for the production of fuel briquettes from woodworking and coal mining wastes showed that waste from processing of pine and larch growing in Yakutia can be used as an effective binder for the production of briquetted fuel, including from local brown coals Kangalassky and Kirov deposits. The carried out researches and the received results can be used in the fuel industry of the Republic of Sakha (Yakutia) to create the briquette production in the brown coal deposits of Yakutia.
Утилизация отходов деревоперерабатывающих предприятий Республики Саха (Якутия) в топливные брикеты / Николаева Л. А., Попов С. Н., Буренина О. Н., Соловьев Т. М. ; Институт проблем нефти и газа // Интернет-журнал "Науковедение". - 2017. - N 6, Т. 9. - С. 56.
Количество страниц: 8 с.
Соловьев, Т. М.
Разработка связующего состава брикетов бурого угля на основе нефтяных и древесных отходов / Соловьев Т. М., Николаева Л. А., Буренина О. Н. ; Институт проблем нефти и газа СО РАН // Каротажник. - 2018. - N 11 (293). - С. 107-114.
Количество страниц: 14 с.
- Прикладные науки. Медицина. Ветеринария. Техника. Сельское хозяйство > Химическая технология. Химическая промышленность. Родственные отрасли,
- Математика. Естественные науки > Петрография,
- НАУКА ЯКУТИИ > ПРИКЛАДНЫЕ НАУКИ. МЕДИЦИНА. ТЕХНИКА. СЕЛЬСКОЕ ХОЗЯЙСТВО > Химическая технология. Химическая промышленность. Родственные отрасли,
- НАУКА ЯКУТИИ > МАТЕМАТИКА. ЕСТЕСТВЕННЫЕ НАУКИ.
Clean fuel production using renewable plant resources is one of the top-priority goals these days. Spotlight of this study is on the use of refuse wood as a binder in briquetting of massive mature lignite grades 2B and 3B. Cellulose, hemicelluloses and lignin, as three polymeric components of wood cells, possess viscoelasticity. Lignin, taken individually, is thermoplastic and can drop into highly elastic or visco-flow state under higher temperature. Aimed to definephase transitions of the polymeric components and to optimize the briquetting temperature, the viscoelastic properties of pine wood are studied using the method of the dynamic mechanic alanalysis as function of temperature variation. Alongside the change in the elastic and plasticproperties of wood, the effect of water content on rheological properties of the test polymeric components is demonstrated. The structural tests of wooden briquettes and the mechanical analysis of coal-and-wood briquettes validate the obtained data on the viscoelastic properties of wood. In the temperature range of 80–100°С, the storage modulus decreases and the loss modulus increases. The mechanical tests reveal that in the same temperature range, the briquetted products experience the increasing compression strength and compaction and the decreasing elastic expansion.
Влияние температуры на адгезионную способность компонентов древесины и бурого угля при брикетировании / Т. М. Соловьев, О. Н. Буренина, Б. Н. Заровняев, Л. А. Николаева ; Институт проблем нефти и газа СО РАН, Северо-Восточный федеральный университет им. М. К. Аммосова // Горный информационно-аналитический бюллетень. - 2021, N 11. - С. 109-122. - DOI: 10.25018/0236_1493_2021_11_0_109
DOI: 10.25018/0236_1493_2021_11_0_109
Количество страниц: 4 с.
Получение и свойства древесно-угольных топливных брикетов / Т. М. Соловьев, О. Н. Буренина, Б. Н. Заровняев, Л. А. Николаева ; Институт проблем нефти и газа СО РАН // Химия твердого топлива. - 2018, N 4. - С. 69-72. - DOI: 10.1134/S0023117718040096
DOI: 10.1134/S0023117718040096
Количество страниц: 12 с.
The building materials industry is one of the priority sectors that determines the current state of the national economy of Russia and the potential for its development. In the Strategy for the Development of the Building Materials Industry, priority is given to the production of new types of composite building materials that reduce material consumption, increase energy efficiency, reliability and durability of buildings and structures. The existing economic relations show that the concrete materials market needs competitive products of relatively low cost. Such products can be obtained, among other things, using local natural raw materials, industrial and processing waste. The analysis of the current state of the industry of mastered building materials on the territory of the Republic of Sakha (Yakutia) showed that the predominant materials of the mineral resource base are sand and sand-gravel mixtures. In addition, the distribution of mineral raw materials for the production of building materials is uneven across the territory of Yakutia, and therefore it is worth paying attention to the search for alternative sources of raw materials and the creation of conglomerates based on them. Recently, there has been an increased interest in sulfur-containing materials, in which sulfur plays the role of a fundamental component and provides a high technical effect - hydrophobicity, sufficiently high strength, frost resistance, durability necessary for composite road construction materials operating in Yakutia. In this paper, the possibility of using local mineral raw materials of Yakutia as aggregates (sand, crushed stone screenings) and modifying additives (limestone mineral powder, wood ash, brown coal waste, cement, zeolite) for the production of sulfur concrete was evaluated, its physicochemical characteristics were studied.
Исследование физико-химических свойств минерального сырья для модификации серобетонов / Буренина О. Н., Николаева Л. А., Андреева А. В., Копылов В. Г., Саввинова М. Е. ; Институт проблем нефти и газа // Интернет-журнал "Науковедение". - 2022, N 5, Т. 14. - С. 16.
Количество страниц: 9 с.
The article shows the relevance of the theory and practice of deep coal processing. The increasing relevance is based on modern trends in the development of the global coal industry and forecasts regarding the decrease in demand for coal in the energy sector due to the introduction of alternative energy sources. The Russian Federation has the richest raw material base of coals, including lignite. Due to the low degree of metamorphism, lignite’s are unique in their properties and are very promising as a raw material for the production of sorbents for the treatment of industrial, municipal and industrial wastewater. The aim of the study is to develop a process flow chart for alkaline activation of lignite coals in the Far Eastern region to obtain high-quality sorbents for adsorption from the liquid phase. The laboratory study was conducted on lignite coals from four deposits in the Far Eastern region (Kharanorskoye, Kangalasskoye, Kirovskoye, Okino-Klyuchevskoye deposits). General scientific and empirical methods were used: analysis and generalization of scientific literature on the research problem, experiment, analysis, comparison and mathematical processing of the obtained experimental data. A study was conducted of various options for carrying out three stages of the process of obtaining sorbents (preparation of lignite coal for activation, alkaline activation and final processing). Analysis of the obtained data on the sorption properties of the obtained samples made it possible to determine the optimal parameters and sequence of operations in the process of alkaline activation of lignite coals. A process flow chart for alkaline activation of lignite coals with potassium hydroxide has been developed, consisting of 14 operations, including thermal leaching and mechanical activation. Carrying out the process of alkaline activation of lignite according to this technological scheme allows obtaining sorbents with high adsorption activity for iodine (more than 90 %). The results of the research allow us to speak about the technological feasibility, high efficiency and prospects of processing lignite coals from deposits in the Far Eastern into sorbents.
Ворсина, Е. В.
Технологическая схема щелочной активации бурых углей Дальневосточного региона / Е. В. Ворсина, Т. В. Москаленко, В. А. Михеев ; Институт горного дела Севера им. Н. В. Черского // Природные ресурсы Арктики и Субарктики. - 2024. - N 4, Т. 29. - C. 553-561. - DOI: 10.31242/2618-9712-2024-29-4-553-561
DOI: 10.31242/2618-9712-2024-29-4-553-561
Год выпуска: 2023