Relevant bibliographies by topics / Composition of raw materials

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Composition of raw materials'

Author: Grafiati
Published: 28 May 2022
Last updated: 30 July 2025

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Journal articles on the topic "Composition of raw materials"

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Matyakubov, Ruziboy, and Roziya Mamadalievna Nazirtashova. "Valuable Raw Materials For Producing Furfural." American Journal of Interdisciplinary Innovations and Research 03, no. 06 (2021): 159–65. http://dx.doi.org/10.37547/tajiir/volume03issue06-21.

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The article investigates the composition of the properties of various kinds of pentosan-containing raw materials germinating in the Republic of Uzbekistan. More than 15 types of plant raw materials germinating in Uzbekistan have been selected. Their composition was analyzed and their suitability as raw materials for the hydrolysis industry was determined. The yield of furfural and other products from the corresponding raw materials has been determined. It is shown that Uzbekistan has huge reserves of PSS, which are renewed annually on the territory of the Republic of Uzbekistan.
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Miralimova, Aziza Isamutdinovna, Pulatxo’ja Tursunxodjaev, and Ulug’bek Narbayevich Baltabayev. "Development Of Compound Feed Recipes In The Composition Local Raw Materials." American Journal of Agriculture and Biomedical Engineering 03, no. 01 (2021): 20–30. http://dx.doi.org/10.37547/tajabe/volume03issue01-05.

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The object of research is the development of compound feed recipes from local oilseeds grown in Uzbekistan. The purpose of this study is to correctly compile a feed recipe, determine the quality and protein content of feed and digestibility use rich protein nutritional value in feeding farm animals for fattened cattle to produce a batch of feed. The conditions for obtaining high-quality feed food for wide use in industrial feed production are defined.
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Chernyak, L. P., and A. Soroka. "Computer calculation of the mineralogical composition of raw materials." Кераміка: наука і життя, no. 2(47) (July 12, 2020): 21–25. http://dx.doi.org/10.26909/csl.2.2020.3.

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The possibility of making of mineral astringent material of the low temperature «Mineral» computer program to determine the quantitative content of rock-forming minerals of silicate raw materials as factor in structure formation in technological processes of production and to achieve the specified properties of materials and products are shown. The results of calculations of the mineralogical composition of carbonate and clay raw materials are presented.
 Varieties of raw materials used in the chemical technology of silicates are a set of certain rock-forming minerals of known chemical co
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Haidai, O. A., A. V. Pavlychenko, A. S. Koveria, V. V. Ruskykh, and T. V. Lampika. "Determination of granulometric composition of technogenic raw materials for producing composite fuel." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 4 (August 30, 2022): 52–58. http://dx.doi.org/10.33271/nvngu/2022-4/052.

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Purpose. To determine the granulometric composition of technogenic raw materials for agglomeration by the adhesive-chemical method. This approach allows for determining the optimal particle size distribution for obtaining the prepared agglomerated fuel, which has the form of cylindrical rods with a diameter of 30 mm and a length of 50200 mm. Methodology. The granulometric composition of technogenic raw materials was determined using sieve and sedimentation analyses. 38 representative samples of carbon-containing raw materials were subjected to the investigation. Findings. The sieve analysis re
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Goltsman, Boris M., Lyubov A. Yatsenko, and Natalia S. Goltsman. "Production of Foam Glass Materials from Silicate Raw Materials by Hydrate Mechanism." Solid State Phenomena 299 (January 2020): 293–98. http://dx.doi.org/10.4028/www.scientific.net/ssp.299.293.

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The ways of external protection of oil pipelines, their advantages and disadvantages were described. A method for protecting pipes using foam glass products, based on local raw materials, was proposed. The powder technology of the batch preparation and the hydration mechanism of foaming through the interaction of alkali and silica were chosen for this study, based on the existing methods of foaming of silicate raw materials. Compositions of the batch were developed, their foaming was carried out in the temperature range, corresponding to the pyro-plastic state, the effectiveness of the additio
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Chernyak, L. P., L. I. Melnyk, N. O. Dorogan, and I. A. Goloukh. "Integrated use of technogenic raw materials in cement technology." Кераміка: наука і життя, no. 2(51) (June 25, 2021): 19–24. http://dx.doi.org/10.26909/csl.2.2021.3.

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This work used a combination of modern physico-chemical research methods with standardized testing of technological and operational properties of raw materials, clinker, cement and compositions with its application.
 Results over of research of the silicate systems with rice husk and ash-fly as technogenic raw material for making of cement clinker are driven. The features of the chemical-mineralogical composition, phase transformations during burning and astringent properties of material at the use of 42,5-50,5 % industry wastes in composition initial raw material mixtures are shown.&#x0D
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Szöke, Anna-Maria. "The framing of the raw materials used for manufacturing some rough ceramic materials into polinary oxide systems." Analele Universitatii "Ovidius" Constanta - Seria Chimie 24, no. 2 (2013): 131–37. http://dx.doi.org/10.2478/auoc-2013-0022.

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AbstractIn this paper it is presented the framing into polinary oxide systems in the case of optimal design of the oxide composition for obtaining raw ceramic materials. These calculations were carried out on two raw materials, which were the base of the experimental researches, for finding out the potential mineralogical composition. It was also followed, for the two raw materials, the framing options of the composition in oxide systems and the assessment of their belongings to possible subsystems.
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Gerasimova, Lidia G., Marina V. Maslova, and Ekaterina S. Shchukina. "Synthesis of Sorption Materials from Low Grade Titanium Raw Materials." Materials 15, no. 5 (2022): 1922. http://dx.doi.org/10.3390/ma15051922.

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In this paper, a universal technology is proposed for processing low-titanium mineral raw material—apatite-nepheline ore waste, including its treatment with sulfuric or hydrochloric acid in a two-stage mode with a sequential increase in the concentration. This technique allowed us to remove nepheline and apatite in the first stage and achieve a titanium mineral content of TiO2 of more than 30%; in the second stage, we were able to convert the titanium into its precursors—titanyl sulfate monohydrate TiOSO4·H2O and a hybrid rutile-silica composition. The key stage in the sorbent synthesis is the
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Nuhu, Sanusi, Abdullahi Muhammad Illela, Abdullahi Umar, and Umar Jibril. "Study of the Chemical Composition of Cement Raw Materials for Clinker Formation in Cement Production." Engineering Research Journal 5, no. 1 (2025): 37–44. https://doi.org/10.5281/zenodo.14768986.

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<em>Cement production relies on the careful selection and proportioning of raw materials to ensure high-quality clinker formation. This study investigates the chemical composition of cement raw materials used in clinker formation at BUA Cement Plant Sokoto. The primary aim is to analyze the raw material composition, assess its impact on clinker formation, and develop optimization strategies for improving clinker quality. Chemical analysis was conducted using <strong>X-Ray Fluorescence (XRF) Spectroscopy</strong> to determine the concentration of major oxides, and <strong>X-Ray Diffraction (XRD
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Khandoshka, A. V., and Svetlana G. Vlasova. "The Choice of Chemical Composition and Raw Materials for the Production of Basalt Wool with the Defined Characteristics." Solid State Phenomena 284 (October 2018): 1018–23. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.1018.

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The composition of mineral wool was selected for the research, based on the chemical composition of the raw materials, the determination of the acidity module to obtain the thermal insulation material with the best characteristics and the lowest cost of the production of basalt mineral wool. The paper deals with compositions of raw materials and selection chemical compositions of charges for production of basalt mineral wool, and the experiments of welded samples were made and tested for viscosity, surface tension, chemical analysis and x-ray analysis.
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Dissertations / Theses on the topic "Composition of raw materials"

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Ananieva, V. V., and S. О. Petrov. "Justification of concentration of dry extracts from vegetable raw materials in the composition of dental gel." Thesis, Національний технічний університет "Харківський політехнічний інститут", 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/45932.

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Swart, Etheresia, and Maryna Lehmann-Maritz. "Evaluation of near infrared reflectance (NIR) spectroscopy to determine the nutrient composition of raw materials and compound ostrich feeds." Thesis, Nelson Mandela University, 2017. http://hdl.handle.net/10948/13779.

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The chemical analysis of feed samples can be time consuming and expensive. The use of near infrared reflectance (NIR) spectroscopy was evaluated in a range of studies as a rapid technique to predict the chemical constituents in feedstuffs and compound ostrich feeds. The prediction of accurate results by NIR spectroscopy relies heavily upon obtaining a calibration set which represents the variation in the main population, accurate laboratory analyses and the application of the best mathematical procedures. This research project was designed to meet five objectives: The first objective was to de
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Langford, Chad. "Multi-temporality and pitch permutations : creating networks of time and tone as raw material for composition." Thesis, Durham University, 2015. http://etheses.dur.ac.uk/11279/.

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The following commentaries will examine my recent music from both technical and aesthetic viewpoints, focusing in particular on my exploration of both harmonic permutation fields and polyrhythmic space, and the various ways in which these have been used to create harmonic/temporal networks as raw material for composition. Whilst investigating the development and subsequent interactions of these two techniques, the commentary will also consider how this approach has evolved organically from the desire to create pre-compositional material which is both flexible and simple to define, but which al
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Ditto, Jeffrey. "Characterization of the Local Structure and Composition of Low Dimensional Heterostructures and Thin Films." Thesis, University of Oregon, 2016. http://hdl.handle.net/1794/20434.

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The observation of graphene’s extraordinary electrical properties has stirred great interest in two dimensional (2D) materials. The rapid pace of discovery for low dimensional materials with exciting properties continue with graphene allotropes, multiple polymorphs of borophene, germanene, and many others. The future of 2D materials goes beyond synthesis and characterization of free standing materials and on to the construction of heterostructures or sophisticated multilayer devices. Knowledge about the resulting local structure and composition of such systems will be key to understanding and
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Filho, José Humberto de Oliveira. "Qualidade pós-colheita de colmos de cana armazenados e seus reflexos na produção de cachaça." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/11/11141/tde-07012016-165947/.

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O armazenamento dos colmos de cana pode comprometer a manutenção do seu estado fisiológico, refletindo em consideráveis alterações na qualidade do caldo. Esta pesquisa teve como objetivos, avaliar as características tecnológicas e microbiológicas do caldo de cana colhida e armazenada, assim como seus reflexos na condução dos processos fermentativos e formação dos compostos químicos da cachaça. Após colheita da cana-de-açúcar, os colmos foram armazenados a temperatura ambiente (20 - 32°C) por períodos de 0, 24, 48, 72 e 96 horas, sendo o mosto preparado após extração do caldo. As fermentações f
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Frisk, Andreas. "The Importance of Controlling Composition to Tailor the Properties of Magnetic Thin Films." Doctoral thesis, Uppsala universitet, Materialfysik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-305523.

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Many physical properties, for example structural or magnetic, of a material are directly dependent on elemental composition. Tailoring of properties through highly accurate composition control is possible in thin films. This work exemplifies such tailoring. A short review is given of the current status for research in the area of permanent magnets, focusing on rare earth element free alternatives, where FeNi in the L10 phase is a possible candidate. Epitaxial FeNi L10 thin films were successfully synthesized by magnetron sputtering deposition of monoatomic layers of Fe and Ni on HF-etched Si(0
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Mitchson, Gavin. "Insights from Scanning Transmission Electron Microscopy and X-Ray Diffraction Into the Structure and Composition of Non Crystalline Thin Solid Films." Thesis, University of Oregon, 2017. http://hdl.handle.net/1794/22273.

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Non-crystalline thin solid films are seeing increasing interest for a wide variety of applications. However, understanding structure and compositional variations in these films is an immense challenge. Conventional bulk structural or compositional characterization techniques such as X-ray diffraction often do not provide an adequate amount of information on their own. Electron microscopy is an incredibly powerful technique for structural and compositional film characterization, but is limited to inspection of only a small volume of any given sample. Rather than using one technique alone to
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Nelson, Kjell Erik. "Investigating cell adhesion to controlled surface chemistry via self-assembly of binary composition alkylthiol monolayers, streptavidin immobilization, and cell receptor ligand attachment /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/8051.

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Bucharles, Christine. "Influence de la nature des lipides ingeres et de la localisation anatomique des gras de porc sur leur composition : consequences sur leur aptitude a la transformation en saucisson sec." Clermont-Ferrand 2, 1987. http://www.theses.fr/1987CLF21055.

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La composition du tissu adipeux de porc est soumise a l'influence de nombreux facteurs. Nous avons considere particulierement la nature des lipides ingeres. L'effet du facteur nature des lipides ingeres a ete etudie sur des bardieres de deux cent seize porcs de race large white, nourris avec quatre regimes couvrant une large gamme d'insaturation. La composition en constituants essentiels du tissu apparait peu dependante de la nature des lipides ingeres. Par contre, la composition en acides gras de la bardiere et son domaine de fusion, determine par analyse enthalpique differentielle, lui sont
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N'Dzondzi-Bokouango, Gabriel. "Étude de l'influence de la germination sur la composition physicochimique et la valeur nutritionnelle des graines de féverole." Nancy 1, 1986. http://www.theses.fr/1986NAN10304.

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Contribution à la valorisation des protéines de féveroles pour l'alimentation humaine et animale. Dans l'approche méthodologique, on détermine quelques caractéristiques physico-chimiques, et la valeur nutritionnelle des graines de féveroles par une étude de croissance et de bilan azote chez les rats. Les résultats montrent que la germination des graines de féveroles présente plus d'avantages que d'inconvénients : la germination élimine partiellement ou en totalité certains facteurs antinutritionnels, les facteurs antitrypsiques sont très peu modifiés pendant la germination des graines de féver
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Books on the topic "Composition of raw materials"

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(Firm), Novus, ed. Raw material compendium: A compilation of worldwide data sources. NOVUS, 1992.

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W, Baltes, ed. Rapid methods for analysis of food and food raw material. Technomic Pub. Co., 1990.

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B, Ceric, and United States. National Aeronautics and Space Administration., eds. Effect of the raw material composition of fabrics on the limiting oxygen index (LOI). National Aeronautics and Space Administration, 1987.

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Louise, Butler, and Scottish Touring Exhibitions Consortium, eds. Raw materials. Scottish Touring Consortium, 1995.

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Ulber, Roland, Dieter Sell, and Thomas Hirth, eds. Renewable Raw Materials. Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527634194.

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J, De Renzo D., and Noyes Data Corporation, eds. Ceramic raw materials. Noyes Data Corp., 1987.

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Jindal, Ajay. Textile raw materials. Abhishek Publications, 2007.

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Kosolapova, Elena, Nikolay Kuchin, and Vladimir Kosolapov. Silage: modern approaches to the conservation of hard-to-harvest plants. INFRA-M Academic Publishing LLC., 2024. http://dx.doi.org/10.12737/2061201.

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The monograph reveals the features concerning the technological aspects of silage production: the composition of the epiphytic microflora of the plant mass, the microbiological processes occurring at each stage of the silage production and storage cycle, and the losses associated with it. A comprehensive analysis of the importance of perennial legumes in forage production is presented, biotechnological features characterizing their inaccessibility are disclosed. The existing methods of increasing the efficiency of silage of high-protein, hard-to-digest feed raw materials are considered, emphas
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Bontempi, Elza. Raw Materials Substitution Sustainability. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-60831-0.

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Eurostat, ed. Raw materials and environment. Eurostat, 1991.

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Book chapters on the topic "Composition of raw materials"

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Cárdenas, Brenda Arias, Ana Maria Lacasta, Laia Haurie, and Antonia Navarro. "Vegetable Raw Materials Characterization: Chemical Composition Analysis and Comparison Between Materials." In RILEM Bookseries. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-92874-1_28.

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Ivanov, O., Zh Stoyanov, B. Stoyanov, M. Nadoliisky, and Ashok Vaseashta. "Fast, Contactless Monitoring of the Chemical Composition of Raw Materials." In NATO Science for Peace and Security Series A: Chemistry and Biology. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-2488-4_18.

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Pearson, A. M., and T. A. Gillett. "Composition and Nutritive Value of Raw Materials and Processed Meats." In Processed Meats. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4615-7685-3_2.

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Ikhmayies, Shadia J., Bothina M. Hamad, Abdulkader M. Abed, Belal S. Amireh, and Yulia Valery Meteleva. "Characterization of Composition, Morphology, and Structure of Disi Raw Sandstones in Jordan." In The Minerals, Metals & Materials Series. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52192-3_34.

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Istrate, Ioan-Robert, José-Luis Gálvez-Martos, and Javier Dufour. "A Life Cycle-Based Scenario Analysis Framework for Municipal Solid Waste Management." In Towards a Sustainable Future - Life Cycle Management. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77127-0_20.

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AbstractA framework for the systematic analysis of the material flows and the life cycle environmental performance of municipal solid waste (MSW) management scenarios is described in this article. This framework is capable of predicting the response of waste treatment processes to the changes in waste streams composition that inevitably arise in MSW management systems. The fundamental idea is that the inputs (raw materials and energy) and outputs (final products, emissions, etc.) into/from treatment processes are previously allocated to the specific waste materials contained in the input waste
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Søgaard, Ingrid, and Gry H. Barfod. "Compositions and Raw Materials of Jewellery from the Northwest Quarter." In Miscellaneous Objects. Brepols Publishers, 2024. http://dx.doi.org/10.1484/m.jp-eb.5.136437.

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Maruthupandian, Surya, Napoleana Anna Chaliasou, and Antonios Kanellopoulos. "Recycling Mine Tailings for a Sustainable Future Built Environment." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63916-7_21.

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AbstractThe future sustainable built environment focuses mainly on environmental conservation and technological innovation and development. However, with infrastructure development, the consumption of raw materials such as cement, gypsum, sand, and stones increases. Therefore, use of industrial waste as raw material in construction shall be proposed as a sustainable and environment friendly alternative. Also, the higher demand for mineral commodities have led to increased mining and hence increased mining waste. The mine tailings being the wastes from rocks and minerals processing, are general
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Tukhtaev, Bobokul, and Vakhob Kaysarov. "Productivity Indicators and Chemical Composition of Raw Materials of Saffron (Crocus Sativus L.) Plant Ecoforms." In XV International Scientific Conference “INTERAGROMASH 2022”. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-21219-2_226.

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Correia, Sivaldo Leite, Elayne Grun, Christian D. Denardi, Dachamir Hotza, and Marilena Valadares Folgueras. "Effects of Raw Materials on the Technological Properties of Brick Compositions Using a Statistical Design Approach." In Materials Science Forum. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-423-5.486.

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Vo, D. T., K. Koehler, and T. E. Sampson. "Plutonium Isotopic Composition by Gamma-Ray Spectroscopy." In Nondestructive Assay of Nuclear Materials for Safeguards and Security. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-58277-6_9.

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AbstractPlutoium isotopic composition can vary dramatically depending on the application. In the nuclear fuel cycle plutonium is typically found with high burnup while low burnup is necessary for military applications. Measurement of the plutonium isotopic composition can assist in verifying that the plutonium is being used in the application as declared and is necessary in combination with a neutron-based measurement to determine the total plutonium mass. This chapter introduces the characteristics of plutonium spectra that influence isotopic measurements, describes useful spectral regions, a
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Conference papers on the topic "Composition of raw materials"

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Reich, Stefan, and Christian Pfütze. "Material composition for sustainable interior building elements." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.3233.

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&lt;p&gt;The supply of many traditional building materials will face considerable procurement difficulties in the near future, whether due to material shortages, changes in industrial production processes or rising costs of CO2 emissions. The development of new substitute materials is therefore urgently needed and should be a high priority in the construction industry.&lt;/p&gt;&lt;p&gt;The shortage of gypsum and gypsum plasterboard due to the conversion of coal-fired power plants to renewable energy generation will be eminent due to the lack of flue gas desulphurization and its by-product gyp
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Futas, Peter, Alena Pribulova, Jozef Petrik, Peter Peter Blasko, and Maria Mihalikova. "USE OF REGRESSION ANALYSIS AND SIMULATION TO OPTIMIZE THE COMPOSITION OF THE CAST IRON CHARGE." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s04.58.

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Cast iron GG30 (EN-GJL-300C) has excellent mechanical properties and good machinability. It can be used in many industries such as hydraulics, engineering, automotive, oil and gas mining, and processing. It is suitable for the production of compressor and pump components. Return material, technological residue, iron scrap, fractional cast iron, liquid metal, and alloying components can be used as input raw materials in the production of cast iron, the first three were taken into account in the analysis. In practice, it is possible to choose their different ratio. At the same time, their chemic
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Özer, Nazife, and Seden Acun Özgünler. "Assessment of Mechanical and Physical Properties of Natural Hydraulic Binders Produced from Marls." In 2024 10th International Conference on Architecture, Materials and Construction & 2024 5th International Conference on Building Science, Technology and Sustainability. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-3hjc37.

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In the 18th century, hydraulic-based binders gradually supplanted air-hardening binders, and by the early 20th century, these were eventually replaced by cement. The distinction between binders categorized as natural and other hydraulic binders, such as natural cement and conventional cement, is that the former is characterized by raw materials with a naturally favorable mineralogical composition. This study examined the experimental possibilities of natural hydraulic binder production with marl resources commonly found in Turkey. Two raw materials quarried from Mersin (M) and Adana (A) were s
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Sakalova, Halyna, Taras Titov, Dmytro Mariin, Anna Kulyk, and Oksana Valchuk. "Improvement of Technologies of Biogas Production from Plant Waste." In 8th International Congress "Environment Protection. Energy Saving. Sustainable Environmental Management". Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-iet4m4.

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The research was performed with the aim of obtaining new data on effective methanogenesis during the fermentation of sugar production waste with the addition of lignocellulosic raw materials. Amaranth crops of different varieties were used as raw materials. After analyzing the component composition of fresh amaranth and dry raw materials according to standard methods, the samples were subjected to microbiological processing in the presence of an enzyme preparation in laboratory and industrial conditions. It was determined that when using the vegetative mass of amaranth plants with waste from s
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Butoi, Constantin, and Alexandra Ioana Ionescu. "RESEARCH ABOUT THE BEST SWEETENERS USED TO DESIGN A FOOD SUPPLEMENT WITH HIGH ANTIOXIDANT POTENTIAL." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s25.27.

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Food supplements with strong antioxidant potential are increasingly being used by consumers to maintain good health [1], [5], [6], [8], [9], [10], [11], [15]. The best food supplements use natural and organic raw materials and �Mild Food Processing� operations. This work paper presents a management technique for food additives (used, in this case, in the testing and selection of used sweeteners) in the design of a black tea-based food supplement. The raw material used was tested by A.A.S. (Atomic Absorption Spectroscopy) to check for the absence of contamination with residues or heavy metals [
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Yefimenko, Serhiy, Volodymyr Stepashko, and Yevheniya Savchenko-Syniakova. "Building a System Model Describing the Physical and Mechanical Properties of a Casting as Dependent on Composition of Raw Materials." In 2024 IEEE 19th International Conference on Computer Science and Information Technologies (CSIT). IEEE, 2024. https://doi.org/10.1109/csit65290.2024.10982632.

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Ionescu, Alexandra-Ioana, and Constantin Butoi. "STUDY REGARDING THE BEST SWEETENERS USED IN GREEN-TEA BASED SUPPLEMENTS." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s25.30.

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Green tea-based food supplements are very attractive to a large group of consumers and make an important contribution to maintaining good health. In order to preserve the nutritional value of supplements of this type, pesticide and plant growth hormones-free green tea is used as raw material. Choosing the best sweeteners in this case is an important part of scientific research, especially for consumers with certain digestive conditions. The aim of this paper is to successfully identify the best way to sweeten green tea by testing and selecting the best sweetener. In this mode results an interm
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Page, D. H., R. S. Seth, and F. El-Hosseiny. "Strength and Chemical Composition of Wood Pump Fibres." In Papermaking Raw Materials, edited by V. Punton. Fundamental Research Committee (FRC), Manchester, 1985. http://dx.doi.org/10.15376/frc.1985.1.77.

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An analysis of published work, together with new data, has clarified the effect of chemical composition on the strength of wood pulp fibres. Among fibres of low fibril angle, and in nondegrading pulping processes, strength (expressed as breaking stress) is directly proportional to α-cellulose content over a wide yield range. This implies that the cellulose fibrils are the sole tensile-load-bearing elements; hemicellulose and lignin only serve as a matrix that transfers the stress under shear from fibril to fibril. However, pulping to a yield corresponding to an α-cellulose content higher than
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Salmen, L. "Strength and Chemical Composition of Wood Pulp Fibres." In Papermaking Raw Materials. Fundamental Research Committee (FRC), Manchester, 1985. http://dx.doi.org/10.15376/frc.1985.3.992.

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Shaumarov, Said, Kholmeli Karakulov, Sanjar Kandakhorov, Zafar Okilov, and Jakhon Yusupov. "Composition of aerated concrete using local raw materials." In THE 3RD INTERNATIONAL SYMPOSIUM ON CIVIL, ENVIRONMENTAL, AND INFRASTRUCTURE ENGINEERING (ISCEIE) 2024. AIP Publishing, 2025. https://doi.org/10.1063/5.0268040.

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Reports on the topic "Composition of raw materials"

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Холошин, Ігор Віталійович, Наталя Борисівна Пантелєєва, Олександр Миколайович Трунін, Людмила Володимирівна Бурман, and Ольга Олександрівна Калініченко. Infrared Spectroscopy as the Method for Evaluating Technological Properties of Minerals and Their Behavior in Technological Processes. E3S Web of Conferences, 2020. http://dx.doi.org/10.31812/123456789/3929.

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Infrared spectroscopy (IR) is a highly effective method for the analysis of minerals, rocks and ores, capable of solving a whole range of problems when choosing innovative solutions for the technological processing of various types of mineral raw materials. The article considers the main directions of using the infrared spectroscopy method in assessing the technological properties of minerals and their behavior in technological processes: evaluation of the grade (quality) of mineral raw materials; analysis of the behavior of minerals in the technological process with prediction of their techno
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Burroughs, Jedadiah, Jerry Paris, Charles Weiss, and Elizabeth McDevitt. Characterization and rheological examination of Charleroi Mix 2 paste constituents. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49719.

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This technical report details the testing plan, methodology, and results used to characterize the paste constituent materials for Charleroi Concrete Mixture 2. Raw materials were characterized for physical and chemical properties of interest including chemical composition, mineralogy, particle size, and absorption capacity. Isothermal calorimetry was used to study the reactivity of constituent materials, and rotational rheology was used to study the impact of various constituent materials on the expected workability and fluidity of the composite paste.
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Padmanbhan, Veera, Bijan Zakeri, Sudheer Sami, et al. Raw Materials strategy. BioPhorum, 2022. http://dx.doi.org/10.46220/2022ds004.

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Nusair, Abdulla, Madelyn Barber, Avijit Pramanik, et al. Graphene-coated sand for enhanced water reuse : impact on water quality and chemicals of emerging concern. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49809.

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This paper investigates the potential of graphene-coated sand as an advanced filtration medium for improving water quality and mitigating chemicals of emerging concern in treated municipal wastewater, aiming to enhance water reuse. The study utilizes three types of sand coated with graphene to assess the impact of surface morphology, particle shape, and chemical composition on coating and filtration efficiency. Additionally, sand coated with graphene and activated graphene coated sand were both tested to understand the effect of coating and activation on the filtration process. The materials w
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Mack, Aaron, and Lili Belcastro. Perspectives on Raw and Starting Materials. BioPhorum, 2020. http://dx.doi.org/10.46220/2020cgt004.

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Mack, Aaron, Lili Belcastro, and Chiali Liu. Raw Materials Sourcing, Quality & Volume. BioPhorum, 2020. http://dx.doi.org/10.46220/2020cgt001.

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Urbansky, Edward. Reformulation of Spectrometric Standards Using Aqueous Raw Materials. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada451075.

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Sophia Johnson, Sophia Johnson. Human placentophagy: What is the microbial composition of raw and processed placental tissue? Experiment, 2018. http://dx.doi.org/10.18258/11227.

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Chenoweth, William L. Raw materials activities of the Manhattan Project in New Mexico. New Mexico Bureau of Geology and Mineral Resources, 1985. http://dx.doi.org/10.58799/ofr-241.

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Bettin, Steffen, ed. Innovation for critical raw materials (ITA Dossier No.80en, Feb. 2025). Self, 2025. https://doi.org/10.1553/ita-doss-080en.

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