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Data publikacji: 3 czerwca 2025
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1

Sumner, Tyler. "Effects of fuel type on the safety characteristics of a sodium cooled fast reactor." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37217.

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A series of accident simulations were performed using INL's thermal hydraulics code RELAP5-3D to analyze steady-state and transient behavior of a sodium cooled fast reactor. The reactor chosen for this study was General Electric's S-PRISM, which is a 1,000 MWt pool-type sodium-cooled fast reactor, designed for either an Oxide or Metal fueled core. Once key core characteristics including power profiles, reactivity feedback coefficients and delayed neutron parameters were calculated, S-PRISM was redesigned for a Nitride fueled core to take advantage of the Nitride fuel's high thermal conductivit
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2

Melane, Pumeza. "Kinetics reactions of Ammonium Nitrate-Sodium Nitrite Reaction and Ammonium Nitrate Emulsion Explosives." Master's thesis, University of Cape Town, 2010. http://hdl.handle.net/11427/6333.

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The aim of this study was to understand and control the gasification rates in ammonium nitrate emulsion explosive using ammonium nitrate-sodium nitrite reaction. This reaction produces N2 gas which is the sensitizer in emulsion explosives. The NH4NO3-NaNO2 gassing reaction produces N2 gas and so the reaction could be followed by the pressure increase in a closed reaction vessel. The reaction is pH sensitive, so the role of pH was investigated in the pH range 2 to 5. Gasification reactions for unbuffered NH4NO3-NaNO2 reaction were found to be rapid below pH = 3 and maximum pressure was attained
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3

Cockerill, Gary. "Nitrate and sodium chloride interactions in Plantago maritima. L." Thesis, University of Newcastle Upon Tyne, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315581.

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Selvaraj, Dinesh Kumar. "Solubility studies on the Na - F - PO4 system in sodium nitrate and in sodium hydroxide solutions." Master's thesis, Mississippi State : Mississippi State University, 2003. http://sun.library.msstate.edu/ETD-db/theses/available/etd-07092003-173535/unrestricted/Dinesh%5FThesis.pdf.

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5

Le, Thi-Kim-Khanh. "Study of corrosion of steel in molten sodium nitrate at 340°C." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS371/document.

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Cette thèse a été réalisée initialement dans le cadre du projet Stockage Thermique Appliqué à l’extension de Production d’énergie Solaire thermodynamique (STARS) soutenu par l'Agence De l'Environnement et de la Maîtrise de l'Energie (ADEME).L’objectif du projet est de développer une solution de stockage thermique adaptée à la technologie Fresnel à génération directe de vapeur avec une zone de stockage de chaleur latente. Dans une unité de stockage latent, le nitrate de sodium (NaNO3) a été choisi comme matériau à changement de phase (MCP) et l’acier faiblement allié a été envisagé comme matéri
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6

Rossiter, Angelina Jane. "Solubility and crystal growth of sodium nitrate from mixed alcohol – water solvents." Thesis, Curtin University, 2009. http://hdl.handle.net/20.500.11937/505.

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Due to the ductile nature of the sodium nitrate crystal which deforms plastically under high levels of strain, most of the crystal growth studies in aqueous solution have focussed on the influence of tensile strain, supersaturation and dislocation, using x-ray surface topography to characterise the dislocation structure of the crystal. Most of the crystal growth studies have also focussed on growth from the melt since single crystals of sodium nitrate find application in optical pumping experiments, are a potential substitute for calcite in the preparation of polarising prisms and are interest
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7

Griffiths, W. D. "The quenching characteristics of sodium polyacrylate solutions." Thesis, Sheffield Hallam University, 1989. http://shura.shu.ac.uk/19731/.

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The quenching characteristics of a range of concentrations of sodium polyacrylate, a commercially available polymer quenchant, have been studied. These solutions showed a stable film boiling stage the duration of which increased with increasing concentration. The maximum surface heat transfer coefficients were significantly below those recorded in water or polyalkylene glycol solutions and decreased with increasing concentration. Just after the passage of this maximum the surface heat transfer coefficient declined rapidly to reach values, at a surface temperature of about 300 C, equivalent to
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8

Fahmi, Ahmed Ismat. "Molecular characteristics of the cardiac sodium channel subunits." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621334.

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9

Kanani, Bahareh. "LIPID PRODUCTION BY SCENEDESMUS DIMORPHUS COMPARISON: OF EXTRACTION TECHNIQUES AND EFFECT OF SODIUM NITRATE CONCENTRATION." Cleveland State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=csu1370519484.

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10

Chainark, Suwanit Boyd Claude E. "Effect of sodium nitrate treatment on water and sediment quality in laboratory and pond studies." Auburn, Ala, 2008. http://hdl.handle.net/10415/1454.

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11

Danielsson, Sebastian. "Physiological characteristics of sodium lactate infusion during resistance exercise." Thesis, Gymnastik- och idrottshögskolan, GIH, Institutionen för idrotts- och hälsovetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-5782.

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Previous studies that utilized sodium lactate infusion did not use resistance exercise protocol or analyzed muscle biopsies, or performed sex specific analysis. Aim: We initiated a project where resistance exercise was performed with low and high levels of lactate, acquired by venous lactate infusion where the specific aim of this study was to investigate and chart the physiological characteristics of sodium lactate infusion during a bout of resistance exercise on whole group level and sexes separated Method: A randomized, placebo controlled, cross-over design was implemented where male (n = 8
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12

Stein, Antoinette Weil. "Investigation of the Chemical Pathway for Gaseous Nitrogen Dioxide Formation during Flue Gas Desulfurization with Dry Sodium Bicarbonate Injection." Cincinnati, Ohio : University of Cincinnati, 2001. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=ucin997940666.

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13

Langan, Esther M. "Sublethal effects of sodium nitrate on developmental rate and body length in Southern Toad (Bufo terrestris) tadpoles." [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000863.

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14

Colburn, Trenton David. "Sodium nitrite impacts the peripheral control of contracting skeletal muscle microvascular oxygen pressure in healthy rats." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/32558.

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Master of Science<br>Kinesiology<br>Timothy I. Musch<br>Exercise intolerance characteristic of diseases such as chronic heart failure (CHF) and diabetes is associated with reduced nitric oxide (NO) bioavailability from nitric oxide synthase (NOS), resulting in an impaired microvascular O₂ driving pressure (PO₂mv: O₂ delivery – O₂ utilization) and metabolic control. Infusions of the potent NO donor sodium nitroprusside augment NO bioavailability yet decrease mean arterial pressure (MAP) thereby reducing its potential efficacy for patient populations. To eliminate or reduce hypotensive sequellae
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15

Cheng, Xu. "Synthesis of Nanometer-sized Yttrium Oxide Particles in Diisooctyl Sodium Sulphosuccinate/Isooctane Reverse Micelle Solution." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31610.

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This thesis describes the synthesis of yttrium oxide nanoparticles in an AOT/isooctane reverse micelle solution. Two synthetic methods are compared. First is the precipitation reaction between yttrium nitrate and ammonia, second is the hydrolysis of yttrium isopropoxide. The effects of annealing of the resulting the yttrium oxide nanoparticles are also described. The nitrate method produced network-like aggregates of yttrium oxide nanoparticles ranging from 10 nm to 40 nm in diameter. Reaction conditions, including the water/AOT ratio (1 to 15), the nitrate concentration (0.02 M to 1.0 M), the
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16

Wong, Jonathan Woon-Chung. "Sodium release characteristics and revegetation of fine bauxite refining residue (red mud)." Thesis, Wong, Jonathan Woon-Chung (1990) Sodium release characteristics and revegetation of fine bauxite refining residue (red mud). PhD thesis, Murdoch University, 1990. https://researchrepository.murdoch.edu.au/id/eprint/52497/.

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The revegetation of bauxite refining residue, red mud, produced from alumina refining is extremely difficult because of the high amount of Na in the residue especially in the desilication product (DSP). The high Na content imparts to red mud highly saline and sodic characteristics. The present study was to develop means to revegetate red mud through the control of Na release and the utilization of acidic and organic ameliorants together with tolerant plant species. Neutralization of red mud with HCl showed that the DSP, which was found to be a zeolite mineral akin to nosean, decomposed at p
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17

Nascimento, Renata do 1977. "Redução de cloreto de sódio e substituição de nitrito de sódio em produto cárneo embutido cozido = características físico-químicas, microbiológicas e sensoriais." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255090.

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Orientador: Marise Aparecida Rodrigues Pollonio<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-16T12:31:59Z (GMT). No. of bitstreams: 1 Nascimento_Renatado_M.pdf: 1842864 bytes, checksum: ff48ba117e4d598457a6c594bc8eefaf (MD5) Previous issue date: 2010<br>Resumo: No desenvolvimento de produtos cárneos com apelos saudáveis, a redução de sódio e a substituição de nitrito de sódio são relevantes estratégias a serem implementadas pela indústria de processamento. Embora, já seja possível encontrar em algun
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18

Jriri, Touria. "Contribution à l'étude thermodynamique des systèmes binaires et ternaires de nitrates alcalins." Aix-Marseille 1, 1994. http://www.theses.fr/1994AIX11018.

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L'objet de cette etude est d'etablir la coherence entre grandeurs thermodynamiques et diagrammes de phases dans les systemes binaires et ternaires de nitrates alcalins csno#3, kno#3 et nano#3. Ce travail comporte deux parties. La partie experimentale complete l'ensemble des donnees thermodynamiques presentees dans la litterature. En particulier ont ete realisees, par calorimetrie de dissolution, la mesure de l'enthalpie de formation des solutions solides que forment les melanges de nitrates de potassium et de sodium dont aucune mesure n'a ete realisee auparavant ainsi que la determination, par
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19

Lefebvre, Hervé. "Etudes thermodynamique et cinetique de la corrosion du fer par les melanges de nitrate et de nitrite de sodium fondus." Paris 6, 1988. http://www.theses.fr/1988PA066353.

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Caracterisation des oxydes formes lors de la corrosion du fer dans les nitrates alcalins et leurs melanges avec les nitrites et etablissement du diagramme potentiel acidite du fer dans ces milieux en fonction de la temperature (420-520**(o)c). Etude par spectroscopie d'impedance du pouvoir passivant du ferrate nafeo::(2). Modelisation du processus de corrosion
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20

Lefebvre, Hervé. "Etudes thermodynamique et cinétique de la corrosion du fer par les mélanges de nitrate et de nitrite de sodium fondus." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37615108t.

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21

RAFLI, NOZAR. "Contribution a l'etude des cristaux de gash et nitrate de sodium par microscopie electronique a balayage et topographie aux rayons x." Nantes, 1990. http://www.theses.fr/1990NANT2004.

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Les cristaux de gash, abreviation du mot guanidine aluminium sulfate hexahydrate, sont ferroelectriques a la temperature ambiante. Ces cristaux ont ete etudies par topographie aux rayons x par la methode de lang sur des cristaux obtenus par une croissance en solution. Ces cristaux presentent deux types de secteurs: basal et prismatique. Les dislocations dans le secteur basal sont plus importantes que celles dans les secteurs prismatiques. Dans les secteurs prismatiques, les bandes de croissance sont paralleles aux six faces prismatiques, elles sont visibles a l'exterieur de l'hexagone central.
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22

Baseler, Laura Jean. "A comparison of residual nitrite and nitrate, lipid oxidation, cut-surface color, and sensory and visual characteristics for nitrite-added and no-nitrite- or -nitrate-added Canadian-style bacon." [Ames, Iowa : Iowa State University], 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1473178.

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23

Schwarzer, Barbara P. "Pompes à chaleur à absorption multi-étagées pour la production du chaud ou du froid : expérimentation et modélisation de nouvelles structures a film ruisselant de haute performance." Vandoeuvre-les-Nancy, INPL, 1992. http://www.theses.fr/1992INPL071N.

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Nous présentons dans cette thèse les principes et les performances des systèmes de pompes à chaleur à absorption en structures multi-étagées pour la production du chaud et du froid. Dans le premier chapitre nous faisons un inventaire des différents types de pompes à chaleur à absorption et nous décrivons leurs principaux critères de performance en fonction des barèmes de valeur choisis. Nous identifions les différentes structures multi-étagées possibles et montrons l'intérêt particulier de chacune. Dans le deuxième chapitre nous développons un système de frigo-pompe multi-étagée de haute perfo
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24

Taniguchi, Carlos Alberto Kenji. "Mineralização do lodo biológico de indústria de gelatina, atributos químicos de solo e uso fertilizante para produção de milho /." Jaboticabal : [s.n.], 2010. http://hdl.handle.net/11449/100857.

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Resumo: Na fabricação de gelatina, são gerados resíduos que, particularmente pela concentração de N, são de interesse para uso agrícola. Os objetivos com este trabalho foram verificar o potencial do lodo biológico de indústria de gelatina (LB) em fornecer nitrogênio para plantas de milho e avaliar a resposta das plantas de milho à aplicação do LB. O LB foi fornecido pela Gelita do Brasil, unidade de Mococa (SP). Ao todo, foram conduzidos seis experimentos: dois em laboratório, dois em casa de vegetação e dois em campo. Para os experimentos em laboratório e em casa de vegetação, foram coletadas
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25

Sridharan, Prashanth. "Aspect Ratio Effect on Melting and Solidification During Thermal Energy Storage." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4777.

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The present work investigates, numerically, the process of melting and solidification in hollow vertical cylinders, filled with air and phase change material (PCM). The PCM used is sodium nitrate, which expands upon melting. Therefore, a void must be present within the cylinder, which is filled with air. The influence of cylinder shape on melting time is determined. The numerical model takes both conductive and convective heat transfer into account during the melting process. The Volume-of-Fluid (VOF) model is used to track the interface between the PCM and air as the PCM melts. Three dimensio
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Fort, Emily L. "Effect of reducing agents on batter consistency and physical characteristics of bread from sorghum flour." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/32876.

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Master of Science<br>Department of Grain Science and Industry<br>Rebecca Miller<br>Sorghum is a vital cereal crop grown in many regions around the world. Tolerance to harsh climates and low moisture conditions are unique traits making sorghum an economical choice in an era of global water scarcity. In recent years, sorghum has gained greater recognition as a gluten-free grain and is a safe alternative for individuals suffering from gluten sensitivities or celiac disease. Still, the lack of gluten proteins does not allow sorghum to form a viscoelastic dough. In this study reducing agents were a
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27

Lomonaco, Adrien. "Stockage d’énergie thermique par matériaux à changements de phase adapté aux centrales solaires thermodynamiques." Thesis, Pau, 2015. http://www.theses.fr/2015PAUU3012/document.

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Le travail présenté dans ce manuscrit concerne le développement d’un système de stockage thermique par chaleur latente pour les centrales solaires à concentration utilisant la génération directe de vapeur, et s’attache plus particulièrement la sélection et l’étude du matériau à changement de phase (MCP). Cette thèse a été réalisée dans le cadre du projet Stockage Thermique Appliqué à l’extension de pRoduction d’énergie Solaire thermodynamique (STARS) porté par le consortium composé d’AREVA Renouvelables, la société Hamon d’Hondt, l’institut CEA liten et les laboratoires IPNO, LPCS et LaTEP. Ce
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Taniguchi, Carlos Alberto Kenji [UNESP]. "Mineralização do lodo biológico de indústria de gelatina, atributos químicos de solo e uso fertilizante para produção de milho." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/100857.

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Made available in DSpace on 2014-06-11T19:31:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-12-22Bitstream added on 2014-06-13T19:40:47Z : No. of bitstreams: 1 taniguchi_cak_dr_jabo.pdf: 1062568 bytes, checksum: bc86d88e56e243b9e6b9c324c687bcd6 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Gelita do Brasil S.A.<br>Na fabricação de gelatina, são gerados resíduos que, particularmente pela concentração de N, são de interesse para uso agrícola. Os objetivos com este trabalho foram verificar o potencial do lodo biológico de indústria de gelatina (LB) e
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29

Mouffe, Shirley. "Maîtrise de la réactivité thermique lors de l'élaboration d'un conditionnement par le bitume." Compiègne, 2004. http://www.theses.fr/2004COMP1524.

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Notre objectif est d'étudier les réactions chimiques et transitions de phases qui peuvent se produire lorsque du nitrate de magnésium, du nitrate de sodium, un précipité de soufre cobalt et du ferrocyanure de nickel potassium sont chauffés ensemble lors du conditionnement de déchets nucléaires par le bitume. La méthodologie appliquée associe plusieurs techniques: la température, l'enthalpie et la cinétique de réaction sont déterminées par calorimétrie, les produits de réaction sont caractérisés par des analyses chimiques, spectrométrie de masse et DRX. Trois domaines de température et d'énergi
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30

Hooge, Susan E. "Impact of potassium chloride on saltiness, bitterness, and other sensory characteristics in model soup systems." Thesis, Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/691.

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Hurley, Jeffrey S. "Phase transfer catalysis of deuterium exchange reactions : II kinetic and mechanistic studies of the thermal decomposition of glycolate and hedta in the presence of the sodium salts of hydroxide, nitrate, nitrite, aluminate and carbonate." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/30717.

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32

Kirchner, Séverine. "Chimie de la neige (Na, Cl, NO, SO4) à la station pôle Sud." Paris 7, 1988. http://www.theses.fr/1988PA077086.

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Au travers de l'analyse chimique détaillée de deux carottages situés à la station pôle Sud et couvrant le dernier millénaire, nous avons abordé certains problèmes liés à la chimie de l'atmosphère antarctique. Une attention toute particulière a été apportée pour la préparation et l'analyse par chromatographie ionique de cette neige en raison de sa faible teneur en impuretés pour les ions majeurs. Nous avons établi une datation à l'aide des variations saisonnières et de plusieurs horizons volcanique. Les cycles biogéochimiques du soufre et de l'azote sont plus spécialement discutés : l'acide sul
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33

Scolaro, Sara. "Effet de l'humidité et de molécules tensio-actives sur la capture du dioxyde d'azote (NO2) par le chlorure de sodium (NaCl) : étude cinétique et analyse de surface." Phd thesis, Université des Sciences et Technologie de Lille - Lille I, 2009. http://tel.archives-ouvertes.fr/tel-00674517.

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Des études cinétiques et des analyses de surface ont été effectuées sur la réaction multiphasique entre le gaz NO<sub>2</sub> et des cristaux de NaCl en présence de molécules tensio-actives sous air humide. Ces études de laboratoire contribuent à la validation de processus de chimie atmosphérique suggérés par des campagnes de mesure sur des aérosols d'origine marine. Les vents provoquant des vagues à la surface des océans propulsent de nombreuses gouttelettes d'eau de mer dans la troposphère où elles se déshydratent partiellement et forment l'aérosol marin, constitué de particules de taille mi
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34

Crossley, Samuel. "Electrocaloric materials and devices." Thesis, University of Cambridge, 2013. https://www.repository.cam.ac.uk/handle/1810/245063.

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The temperature and/or entropy of electrically polarisable materials can be altered by changing electric field E. Research into this electrocaloric (EC) effect has focussed on increasing the size of the EC effects, with the long-term aim of building a cooler with an EC material at its heart. Materials and experimental methods are briefly reviewed. A ‘resetting’ indirect route to isothermal entropy change ∆S for hysteretic first-order transitions is described. An indirect route to adiabatic temperature change ∆T, without the need for field-resolved heat capacity data, is also described. Three t
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35

Aarseth, Larsson Kim. "Chemical Characterisation of Nitrocellulose." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-41416.

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Nitrocellulose is the main component in many types of ammunition, propellants and explosives. The principles of production for nitrocellulose have not changed much since the 19th century when it started being industrially produced for this purpose. The character of the nitrocellulose has a large effect on the end products abilities. The aim of this study was to develop a method that would be able to characterise and distinguish between nitrocellulose from different manufacturers to be able to relate the character of the nitrocellulose to the properties of ammunition, propellants and explosives
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36

Scolaro, Sara. "Effects of humidity and fatty acid surfactants on the uptake of NO2 to NaCl : combined study of kinetics and surface analysis." Thesis, Lille 1, 2009. http://www.theses.fr/2009LIL10098/document.

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Des études cinétiques et des analyses de surface ont été effectuées sur la réaction multiphasique entre le gaz NO2 et des cristaux de NaCl en présence de molécules tensio-actives sous air humide. Ces études de laboratoire contribuent à la validation de processus de chimie atmosphérique suggérés par des campagnes de mesure sur des aérosols d’origine marine. Les vents provoquant des vagues à la surface des océans propulsent de nombreuses gouttelettes d’eau de mer dans la troposphère où elles se déshydratent partiellement et forment l’aérosol marin, constitué de particules de taille micrométrique
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37

Bernasconi, Pascal. "Flottation ionique : Analyse des mécanismes pour les tensio-actifs, application à la purification de solutions uranifères." Nancy 1, 1986. http://www.theses.fr/1986NAN10117.

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Les mécanismes contrôlant l'extraction d'ions par flottation ionique à l'aide de tensioactifs ioniques à longue chaîne sont décrits à travers l'étude de la récupération du baryum par le laurylsulfate de NA. Mise au point d'un modèle, appliqué à la récupération du zirconium dans les solutions acides de nitrate d'uranyle
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Dřímalková, Lucie. "Diagnostika diafragmového výboje ve vodných roztocích a jeho aplikace pro povrchovou úpravu nanomateriálů." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2019. http://www.nusl.cz/ntk/nusl-402110.

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The exact mechanism of the discharge in liquids ignition is not sufficiently known up to now. Although during the last years was achieved the great progress and overloading which some of them are written in this theoretical part of thesis. This thesis is divided into two experimental parts. When the first part deals with diagnostics of diaphragm discharge in electrolyte solutions and the second part is focused on its use for uncoiling (higher homogenization) of carbon nanotubes in solutions. In experiment 1, three different sized (4 l, 100 ml, 50 ml) diaphragm discharge configurations were use
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Schenck, Charles. "Pollution saline de l'eau souterraine et de l'air liee aux activites economiques en haute alsace : incidences agronomiques." Université Louis Pasteur (Strasbourg) (1971-2008), 1987. http://www.theses.fr/1987STR13220.

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De par ses caracteristiques physiques, la vallee de l'ill en haute alsace est particulierement sensible a la pollution. Dans cette region a vocation industrielle et agricole la contazmination du milieu se traduit par une forte mineralisation de l'eau souterraine et des retombees atmospheriques solubles, diluees mais acides. La composition naturelle: bicarbonatee calcique de l'eau de la nappe phreatique est modifiee par une charge chloro-sodique et nitrique non negligeable. Quant aux retombees, elles provoquent au sol, des apports d'elements mineraux parmis lesquels predominent les chlorures, l
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Carbonell, Cortés Carla. "Customizing a low temperature system for microwave transmission measurements. Quantum transport in thin TiN films and nanostructures." Doctoral thesis, Universitat de Barcelona, 2012. http://hdl.handle.net/10803/83635.

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The work presented in this thesis consists of two distinct parts. The first years of my work focused on the development and improvement of a new equipment built to study magnetic and electrical properties, particularly applying microwaves in reflection and transmission conditions. The sample space in conventional cryostats with superconducting magnets is usually smaller than 10-mm-diameter. Our equipment consists of a hollow cylindrical cryostat having a 33-mm-diameter hole all along its vertical axis. These characteristics enable the measurement of large samples and the use of big resonant
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41

Vašíček, Michal. "Diagnostika plazmatu generovaného ve vybraných konfiguracích elektrického výboje v kapalném prostředí." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2014. http://www.nusl.cz/ntk/nusl-217023.

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My diploma thesis is focused on a comparison of direct-current and high frequency (15-80 kHz) electric discharge, which generates non-thermal plasma in water solution of sodium chloride. Mainly current-voltage and Lissajous charts are discussed in the first part of this thesis. These charts describe different discharge phases: electrolysis, bubble formation, discharge breakdown and discharge regular operation in a pin-hole of a dielectric barrier. Influence of frequency, electrolyte conductivity, thickness of the diaphragm (or length of the capillary) and pin-hole diameter on discharge breakdo
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Flynn, Ann Marie. "The impact and fate of aqueous sodium nitrate on hydrocarbon flames." Thesis, 2000. http://library1.njit.edu/etd/fromwebvoyage.cfm?id=njit-etd2000-017.

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Thesis (Ph.D) -- New Jersey Institute of Technology, Dept. of Chemical Engineering, Chemistry and Environmental Science, 2000.<br>Includes bibliographical references. Also available via the World Wide Web.
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CHEN, DING-SIANG, and 陳鼎翔. "Effects of Sodium Nitrate Concentrations on Lipid Production by Nannochloropsis sp." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/07435000013343960821.

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碩士<br>大葉大學<br>環境工程學系碩士班<br>102<br>Effects of sodium bicarbonate and sodium nitrate concentrations on the growth rate of Nannochloropsis sp. and lipid content were investigated under different dilution rate using nitrate as the nitrogen source in this study. The main results are as follows. (一) Volumetric productivity of biomass The highest volumetric productivity of 0.31 g/L/day was obtained with the feed concentration of 0.1 g/L sodium nitrace under the dilution rate of 0.04 1/hr in the continuous cultiration. The highest volumetric productivity of 0.19 g/L/day was obtained with the feed conc
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Ming-Hsin, Chen, and 陳明鋅. "Characteristics and Synthesis of the Poly Glycidyl Nitrate." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/29222204931049125296.

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碩士<br>國防大學理工學院<br>化學工程碩士班<br>103<br>This thesis investigated the syntheses and themal chazactions of the glycidyl nitrate(GN) and poly glycidyl nitrate(PGN). Glycidyl nitrate(GN) was synthesized with oxiranylmethanol as raw materials and HNO3/(AcO)2O as nitrating agent, and then PGN was synthesized through the ring-opening polymerization by BDO/ HBF4 as catalyst. Furthermore, we detailedly discussed that the effects of operating conditions such as initiators, molar-ratio of raw materials, nitrating agent and temperature on yield and molecular weight. The molecule structures of products were c
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Korotun, O. P., and L. I. Vlasyk. "Type of acetylation as susceptibility biomarker of imidacloprid, dimethoat and sodium nitrate exposure." Thesis, 2012. http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/3668.

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Ndlovu, Nozizwe. "In vitro antimicrobial properties of a mouthrinse containing glycerine, potassium nitrate and sodium fluoride." Thesis, 2008. http://hdl.handle.net/10539/4735.

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ABSTRACT Introduction: Patients who have received radiation therapy due to oral cancers often present with complications such as salivary dysfunction, mucositis, soft tissue necrosis, infections and dental caries. The aim of this study was to investigate the antimicrobial properties of an experimental mouthrinse which also contains analgesic and anticaries compounds and can be used in the management of patients with oral cancers after radiation therapy. Methods: The experimental mouthrinse contained a mixture of 30% glycerine (antimicrobial agent), 7% potassium nitrate (analgesic) and
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Marques, Jaqueline Edite. "Ignition, Combustion and Detection of Polyurethane Foams with ammonium nitrate and sodium bicabornate additives." Master's thesis, 2013. http://hdl.handle.net/10316/25220.

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Neste trabalho é apresentada a propagação de chama de espumas de poliuretano expandido e sintático, obtidas por auto-expansão ou pela adição de esferas ocas de plástico. Ao poliuretano original foram adicionadas pequenas concentrações de nitrato de amónio, com o objectivo aumentar a chama local existente. Para diminuir a temperatura da chama foi adicionado, também em pequenas quantidades, bicarbonato de sódio. Com o intuito de se compreender o efeito de outros aditivos na superfície das espumas de poliuretano, foi adicionada tinta de alumínio celluloso. A previsão das características de combu
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Chen, Jiann Jyh, and 陳建治. "Study of Dimming Characteristics for High Pressure Sodium Lamps." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/71466839213884187375.

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碩士<br>國立彰化師範大學<br>工業教育學系<br>86<br>The purpose of this thesis is to study the characteristics of high pressure sodium (HPS) lamp for dimming control. It mainly contains the following items: input power, output power, lamp voltage, lamp current, lamp equivalent resistance, lamp luminous flux, lamp luminous efficiency and system electrical efficiency, The main circuit is constructed by a half-bridge with series resonant inverter, Dimming operating is achieved by adjusting switching frequency
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Caldwell, Jacob Troy. "Functional sympatholysis and blood flow: regulatory changes with duty cycle, sodium intake, and dietary nitrate supplementation." Diss., 2018. http://hdl.handle.net/2097/39330.

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Doctor of Philosophy<br>Department of Kinesiology<br>Carl Ade<br>During exercise, muscle blood flow (Q ̇m) increases to match metabolic demand of the active skeletal muscle. In order for this matching to take place, ‘competition’ between local vasodilating metabolites and sympathetically mediated vasoconstriction, termed “functional sympatholysis,” must take place. A key feature of functional sympatholysis is that it is driven largely by metabolic rate (i.e., a higher work rates lead to greater sympatholysis), but may also be largely dependent on nitric oxide bioavailability and oxidative str
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Reddy, Kadumpalli Anjan. "Characteristics of cheddar cheese made with sodium chloride, potassium chloride, or mixtures of sodium and potassium chloride." 1990. http://catalog.hathitrust.org/api/volumes/oclc/23592934.html.

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Thesis (Ph. D.)--University of Wisconsin--Madison, 1990.<br>Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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