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Dissertations / Theses on the topic 'Composition of raw materials'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

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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2

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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3

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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4

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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5

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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6

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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7

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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8

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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9

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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10

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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11

Ghanem-Lakhal, Messaouda. "Contribution a l'etude de l'aptitude du lait de chevre a la fabrication des laits fermentes." Caen, 1987. http://www.theses.fr/1987CAEN2023.

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Le travail a ete aborde dans deux directions: sur laits individuels on a cherche a determiner les correlations eventuelles entre les caracteristiques physico-chimiques du lait et la viscosite du gel lactique; sur laits de melange, il s'est agit d'apprecier l'influence de certains parametres technologiques sur la consistance et la viscosite du gel lactique. Les parametres etudies ont ete: la concentration du lait (augmentation de la teneur en matiere grasse et de la teneur en matiere seche non grasse), les traitements prealables appliques au lait (refroidissement a 40**(o)c et degres de chauffa

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12

Rogetzer, Patricia, Lena Silbermayr, and Werner Jammernegg. "Sustainable sourcing of strategic raw materials by integrating recycled materials." Springer Nature, 2018. http://dx.doi.org/10.1007/s10696-017-9288-4.

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In this paper we investigate a manufacturer's sustainable sourcing strategy that includes recycled materials. To produce a short life-cycle electronic good, strategic raw materials can be bought from virgin material suppliers in advance of the season and via emergency shipments, as well as from a recycler. Hence, we take into account virgin and recycled materials from different sources simultaneously. Recycling makes it possible to integrate raw materials out of steadily increasing waste streams back into production processes. Considering stochastic prices for recycled materials, stocha

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13

Білоусов, Олег Юрійович. "Фільтрувальні композити на основі пороутворюючих матеріалів різного генезису". Thesis, КПІ ім. Ігоря Сікорського, 2021. https://ela.kpi.ua/handle/123456789/40818.

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Дисертацію присвячено розвитку наукових засад хімічної технології виробництва пористих керамічних фільтрувальних матеріалів за умов розширення сировинної бази, підвищення експлуатаційної надійності та конкурентоспроможності. Досліджено склад, структуру і властивості поверхні різновидів вихідних матеріалів штучного та природного походження як сировини для виготовлення пористих фільтрувальних композитів поліфункціонального призначення. Сформульовані вимоги і розроблено нові раціональні склади фільтрувальних матеріалів на основі композицій сировини різного генезису при диференціац

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14

A'ali, Rahman, Mehrdad Jafarpour, Elahe Kazemi, and Mohammad Pessarakli. "Effects of raw materials on vermicompost qualities." Taylor & Francis, 2017. http://hdl.handle.net/10150/626134.

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Overuse of the chemical compounds and toxic elements leads to problems and transmission of contaminants and pollutants to humans and other living organisms. One of the industries’ byproducts of the agriculture sector is production of various composts from the organic raw materials that the best type of which is so – called Vermicompost. In this study, effects of raw materials on qualitative and quantitative characteristics of Vermicompost are discussed. To do so, sheep manure, pomegranate peels, spent mushroom compost either singly or double, triple or fourfold chopped corn, sugar beet pulp an

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15

Cunha, ClaÌudia Cristina Ferreira da. "Bioprocess monitoring : from raw materials to production." Thesis, University of Newcastle Upon Tyne, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419698.

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16

Garred, Jason. "Trade in raw materials and economic development." Thesis, London School of Economics and Political Science (University of London), 2015. http://etheses.lse.ac.uk/3092/.

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This thesis considers three cases in which trade in natural resources and other raw materials can inform us about wider questions of economic development. The first chapter, “Capturing the Value Chain: The Persistence of Trade Policy in China After WTO Accession”, considers whether in the GATT/WTO era, developing countries are still able to actively conduct trade policy. In this study, I show that after China’s entry into WTO, required import tariff reductions on downstream sectors have been partly offset by an alternative policy with similar effects: export restrictions on raw materials. I al

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17

Fellat-Zarrouck, Khadija. "Etude de corps gras d'origine marocaine : huile d'olive, adultérationsHuile de sardine, Sardina PilchardusHuile d'argan, Argania Spinosa." Aix-Marseille 1, 1987. http://www.theses.fr/1987AIX11102.

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Parametres et criteres de purete pour l'identification de l'huile d'olive et ses adulterations. Identification de 49 acides gras de l'huile de sardine. Identification des principaux constituants de l'huile d'argan et sa valeur nutritive

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18

Voisin, Isabelle. "Influence de divers ingrédients alimentaires sur le procédé de cuisson-extrusion et sur les propriétés physiques d'extrudes à base de produits amylacés." Compiègne, 1993. http://www.theses.fr/1993COMPD644.

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Les effets d'une quinzaine d'ingrédients sur le procédé de cuisson-extrusion ont été étudiés. Des ingrédients de nature très diverses ont été testés: produits amylacés, émulsifiants, matière grasse, bicarbonate de sodium. Ils ont été ajoutés individuellement à deux mélanges de base : l'un composé de grits de maïs, l'autre constitué de farine de blé et de granules de pomme de terre (50/50). Leurs effets ont été analysés à deux niveaux : sur le procédé de cuisson-extrusion lui-même, et notamment sur la viscosité apparente d'extrusion, ainsi que sur quelques propriétés physiques des extrudés tell

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19

Rothschedl, Christopher, Roland Ritt, Paul O'Leary, Matthew Harker, Michael Habacher, and Michael Brandner. "Real-time-data analytics in raw materials handling." Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2018. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-231350.

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This paper proposes a system for the ingestion and analysis of real-time sensor and actor data of bulk materials handling plants and machinery. It references issues that concern mining sensor data in cyber physical systems (CPS) as addressed in O’Leary et al. [2015].

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20

Rothschedl, Christopher, Roland Ritt, Paul O'Leary, Matthew Harker, Michael Habacher, and Michael Brandner. "Real-time-data analytics in raw materials handling." TU Bergakademie Freiberg, 2017. https://tubaf.qucosa.de/id/qucosa%3A23195.

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This paper proposes a system for the ingestion and analysis of real-time sensor and actor data of bulk materials handling plants and machinery. It references issues that concern mining sensor data in cyber physical systems (CPS) as addressed in O’Leary et al. [2015].

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21

Buratovic, Emma, Dervis Cocalic, Kasper Eliasson, Matilda Danestig, and Linus Everlid. "Controversial Materials : Ethical issues in the production of mineral based raw materials." Thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-327393.

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This report has investigated the ethical issues associated with mining or processing of materials that make them considered as controversial. For each material, the main areas of use and the top producing countries are analysed, followed by social and/or environmental issues as well as potential problems in the future. In total, 13 materials are discussed, of which most are minerals. The overall issues, that are recurring throughout the report and are important to be aware of are: child labor, low safety standards, mining activity resulting in deforestation or harming biodiversity, mining proc

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22

Rizwan, Syed Ali. "High-performance mortars and concrete using secondary raw materials." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola&quot, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:105-2050170.

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Das American Concrete Institute (ACI) definiert Hochleistungsbeton (High performance concrete, HPC) als einen Beton, der spezielle Leistungs- und Gleichförmigkeitsanforderungen erfüllt. Die Anforderungen schließen vereinfachtes Ausbringen, verbesserte Frühfestigkeiten und mechanische Langzeiteigenschaften, Härte, Volumenstabilität und Belastbarkeit unter besonderen Umweltbedingungen ein. Diesen Anforderungen kann für gewöhnlich nicht mit klassischen Rohstoffen, normalen Misch- und Abbindeprozeduren entsprochen werden. Daher wurde in dieser Studie in Übereinstimmung mit der Literatur die Einfac

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23

Porsö, Charlotta. "The effect of new raw materials on pellet prices." Thesis, Institutionen för energi och teknik, SLU, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-130660.

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As demand for renewable energy is increasing rapidly, the market for biomass pellets is expected to continue to grow in the near future. Most of the new raw materials that are discussed for pellet production have one thing in common; the production costs will increase compared to using traditional raw materials such as sawdust and planer shavings. The aim of this thesis is to investigate to what degree increased use of new raw materials for pellet production will affect the general pellet prices in Sweden and to survey what plans Swedish pellet producers have concerning new raw materials. To i

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24

Бондаренко, Алла Федорівна, Алла Федоровна Бондаренко та Alla Fedorivna Bondarenko. "Исследование потребительских свойств полимерной обуви". Thesis, ЦУМК Центросоюза, 1990. http://essuir.sumdu.edu.ua/handle/123456789/51505.

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В диссертационной работе исследовано состояние рынка полимерной обуви и определено ее важное значение в удовлетворении спроса сельского населения страны. Изучены потребности в обуви различных групп потребителей и особенности их формирования с учетом социальных факторов. Выявлены причины неудовлетворенного спроса на определенные виды обуви и определены направления дальнейшего расширения ее ассортимента и повышения качества в соответствии с формирующимися потребностями. Представлены результаты анализа промышленного ассортимента обуви из полимерных материалов, раскрыты проблемы его формирования.

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25

Bitteur, Sylvaine. "Etude, par chromatographie en phase liquide, du partage de composes d'arôme entre une phase aqueuse et des phases stationnaires hydrophobes." Paris 6, 1986. http://www.theses.fr/1986PA066449.

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Ce travail a consisté à étudier dans quelle mesure la chromatographie en phase liquide permet d'extraire les composes d'arôme présents en très faible concentration dans les effluents aqueux des industries agro-alimentaires. Les rendements d'extraction accessibles par enrichissement de traces étant directement lies aux facteurs de capacité des solutés d'intérêt, l'étude proposée se ramenait à celle du partage de composes d'arôme entre une phase aqueuse et des phases stationnaires hydrophobes. La première partie détaille les divers paramètres susceptibles de modifier les rendements d'extraction

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26

Rossi, Mark. "Abstracted materials : a composition portfolio." Thesis, Queen's University Belfast, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.675427.

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This commentary will discuss the main concepts behind the electroacoustic music in the composition portfolio: Abstracted Materials. Produced between the years of 2008 to 2013 at the Sonic Arts Research Centre, Queen's University Belfast, these acousmatic works will be framed within various contexts, from the practical to the theoretical. Occasionally, the analysis will centre upon the strategies and methods applied to the formal aspects of the compositions and also consider ideas associated with listening as an integral aspect of sound art practice. During the time I attended the Sonic Arts Re

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27

Lloyd, Owen. "Building materials : an installed composition." Thesis, Bath Spa University, 2015. http://researchspace.bathspa.ac.uk/6884/.

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This research project extends my creative work and unpacks my interest in the use of sonification and mapping as compositional strategies, both in my own practice and more broadly. The thesis reflects on the installed composition, 'Building Materials', synthesising a methodology for the creation of similar works by exploring research problems arising from its creation. The thesis considers the tension between the apparently objective process of mapping and the personal, intuitive, nature of creative practice. This tension establishes a space of uncertainty into which viewers can respond imagin

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Steinkeller, John. "Efficient Information Flow in a Supply Chain of Raw Materials." Thesis, KTH, Materialvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-220398.

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The Study aims to evaluate what kind of systems buyers of raw materials use for handling the flow of information in their supply chain of raw materials. Due to the complexity of the topic, the Study is only examining the continuous exchange of information between suppliers and buyers of raw materials. The purpose of the Study is to provide recommendations to Boliden on which system is suitable for implementation at the company. The Study’s results were achieved by collecting both primary and secondary data. The primary data was collected through interviews with raw materials buyers and trade o

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29

Olupot, Peter Wilberforce. "Assessment of ceramic raw materials in Uganda for electrical porcelain." Licentiate thesis, Stockholm : Royal Institute of Technology (KTH), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4013.

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Dominguez-Espinosa, Rosa M. "Submerged culture production of Monascus pigments from cereal raw materials." Thesis, University of Manchester, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502111.

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Nilsson, Lennart. "Development of UHPC concrete using mostly locally available raw materials." Thesis, Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-69456.

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The concrete technology has during the last century changed dramatically where the concept of high strength concrete has gone from 30MPa to well over 100MPa. UHPC has many areas of application and is used more and more frequently in all manner of structures. It is also a suitable concrete in areas and environments that are demanding and harsh for the concrete due to its overall excellent durability properties which suggest lifespans of reinforced structure elements that far exceeds what is economically available to design for today with a low cost of maintenance. The aim of this research was t

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Saiyasombati, Penpan. "Mathematical model for predicting percutaneous absorption of fragrance raw materials." Cincinnati, Ohio : University of Cincinnati, 2003. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=ucin1061561348.

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Ramchandran, S. R. "Azo and azoic dyes based on naturally occurring raw materials." Thesis(Ph.D.), University of Bombay, 2018. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/3676.

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Engvoll, Marianne Aanvik. "Reactivity of Anode Raw Materials and Anodes for Production of Aluminium." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, 2002. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-34.

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In the Hall-Héroult process for primary production of aluminium, a considerable amount of anode carbon is lost through unwanted gasification in air and CO2. The carbon gasification reactions are catalyzed by a number of inorganic impurities normally present in the anodes. Some of these impurities follow the anode raw materials while others are introduced during the anode manufacturing process. The aim of this work is to obtain a fundamental knowledge of how the bath compounds: AlF3, Al2O3, NaF, Na3AlF6 and CaF2, which may be introduced in various amounts to prebaked anodes through the addition

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Aguilar, Wilson. "Study of the Synthesis of ZSM-5 from Inexpensive Raw Materials." Licentiate thesis, Luleå tekniska universitet, Kemiteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-16976.

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ZSM-5 is an aluminosilicate with high silica ratio with suitable properties for catalysis, ion exchange, adsorption and membrane applications. ZSM-5 is usually produced industrially from concentrated systems in which there is formation of an amorphous gel phase. Typical syntheses of ZSM-5 require sources of silicon and aluminium, a mineralizer and an organic molecule as so-called templating agent. The silicon and aluminum sources widely used for the synthesis are pure reagent chemicals and in particular quaternary ammonium compounds like tetrapropyl ammonium hydroxides (TPA-OH), are employed a

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Lorenzon, Marta. "Earthen architecture in Bronze Age Crete : from raw materials to construction." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/25931.

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Earthen architecture is a widespread phenomenon, both in the present day and the past. It is one of the most impressive expressions of the human ability to create a unique built environment from modest natural resources. Archaeological research has shown that mud brick manufacturing techniques can inform on community practices in relation to architecture. New geoarchaeological and microarchaeological approaches provide information on the source of raw materials in conjunction with the mode of manufacture and construction. The aim of this study is to investigate Minoan earthen architecture usin

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Bragdon, Paul William E. "Development of high performance lightweight aggregate from New Brunswick raw materials." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ54665.pdf.

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Kasedde, Hillary. "Characterization of Raw Materials for Salt Extraction from Lake Katwe, Uganda." Licentiate thesis, KTH, Mekanisk metallografi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-134708.

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Uganda is well endowed with economic quantities of salt evident in the interstitial brines and evaporite deposits of Lake Katwe, a closed saline lake located in the western branch of the great East African rift valley. Currently, rudimentally methods of salt mining based on solar evaporation of brine continue to be used for salt extraction at the lake. These have proved to be hazardous and unsustainable to the salt miners and the environment. In this work, literature concerning the occurrence of salt and the most common available technologies for salt extraction is documented. Field studies we

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Ramaswamy, Sangeetha [Verfasser]. "Manufacturing of Automotive Interior Components with Renewable Raw Materials / Sangeetha Ramaswamy." Aachen : Shaker, 2017. http://d-nb.info/1138178225/34.

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Miedl, Michaela. "The effect of raw materials and yeast quality on beer stability." Thesis, Heriot-Watt University, 2010. http://hdl.handle.net/10399/2620.

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Beer stability is a critical quality parameter and a large amount of research has attempted to understand and optimise it. The present study focused on the flavour and foam aspects of beer stability and novel methods of analysis were employed to investigate the influence of yeast physiological state, pitching rates, pasteurisation methods and raw materials on these important parameters. Laser scanning confocal microscopy and flow cytometry were used to gain an in-depth understanding of physiological state and protein dynamics of brewing yeast. Yeast cell components such as glycogen, neutral li

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Marshall, Gilbert David. "Mesolithic south west Scotland, lithic raw materials and regional settlement structure." Thesis, University of Southampton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244996.

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Maksymiv, Oleh. "Technological processes of producing alternative aviation fuels from alcohol raw materials." Thesis, National Aviation University, 2021. https://er.nau.edu.ua/handle/NAU/50616.

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1.ASTM D1655-11b. Standard Specification for Aviation Turbine Fuels. 2.Яковлева А.В., Бойченко С.В.: Потенциал использования биотоплив на основе растительных масел в авиации. Охрана окружающей среды и природопользование. № 2, 2013, c. 18–27. 3.Maniatis, K. EU Transport & Renewable Energy policies: The role of Advanced Biofuels in Decarbonising Transport. EU-India Conference on Advanced Biofuels, 6-8 March 2018, New Delhi. Available at https://ec.europa.eu/energy/en/content/conference-presentati.<br>Alternative aviation fuels (AAF) have the potential to make a major contribution to achi

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SAIYASOMBATI, PENPAN. "MATHEMATICAL MODEL FOR PREDICTING THE PERCUTANEOUS ABSORPTION OF FRANGRANCE RAW MATERIALS." University of Cincinnati / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1061561348.

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Seong, Chuntaek. "Raw materials and evolution of lithic technology in Upper Pleistocene Korea /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/6466.

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Hietala, Maiju. "Extrusion processing of wood raw materials for use in wood-polymer composites." Licentiate thesis, Luleå tekniska universitet, Materialvetenskap, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26720.

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The interest in wood-polymer composites and their use in different applications has been growing over the last 10-15 years. Environmental issues and demands on lower material costs are the driving forces behind the increasing use of renewable materials such as wood and other natural fibres as reinforcement in polymer composites. Wood flour consisting of small wood particles is currently used as the main wood raw material in commercial wood-polymer composites. However, the reinforcing potential of wood flour is limited. A better reinforcement could be achieved by using wood fibres with a higher

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Martinez, Pancorbo Pablo. "Cradle-to-gate life-cycle assessment of future materials for commercial lithium-ion batteries : Raw Materials issues." Thesis, Högskolan i Gävle, Avdelningen för bygg- energi- och miljöteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-27987.

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Current private transportation remains very harmful for the environment, especially the non-electric vehicles. This report proposes five novel type of nanomaterials-based Li-ion batteries to improve substantially the electric vehicle battery properties along with a substantial reduction of the environmental impact of its commercial counterparts. To address the problem, a cradle-to-gate life-cycle assessment has been performed in which the biggest emphasis has been focused on the energy and materials inputs and outputs during the raw materials extraction. We show how the analyzed Ni-doped graph

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García, Cela Esther. "Challenges in management of aflatoxins and ochratoxin A in contaminated raw materials." Doctoral thesis, Universitat de Lleida, 2014. http://hdl.handle.net/10803/285374.

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Las micotoxinas son contaminantes químicos de origen biológico que suponen el mayor riesgo en la cadena alimentaria, debido a su amplia presencia y a los múltiples efectos perjudiciales que producen en los seres humanos y en los animales. En esta Tesis se ha puesto de manifiesto la elevada incertidumbre asociada al muestreo para la determinación del contenido de micotoxinas en pistachos, dentro del sistema de gestión de seguridad alimentaria. También se ha evaluado como posible reto emergente en la gestión, los posibles efectos derivados de un hipotético cambio climático caracterizado por incr

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Falch, Eva. "Lipids from residual fish raw materials : Quality assessment by advanced analytical methods." Doctoral thesis, Norwegian University of Science and Technology, Department of Biotechnology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-2263.

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ADDENDUM Figure 4, page 14; Copyright © 1996 From Food Chemistry by Nawar, W.W. (Fennema, O.R.ed). Reproduced by permission of Routledge/Taylor & Francis Group, LLC Paper I, VII and VIII are reprinted with kind permission from Elsevier, sciencedirect.com

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Niesbach, Alexander [Verfasser]. "Design of Reactive Distillation Processes Using Bio-based Raw Materials / Alexander Niesbach." München : Verlag Dr. Hut, 2014. http://d-nb.info/1063221722/34.

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Van, Dijk Christoffel. "Raw materials inventory management for a Coke plant / by Christoffel van Dijk." Thesis, North-West University, 2005. http://hdl.handle.net/10394/2453.

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