Log in

Relevant bibliographies by topics / Alkalin / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Alkalin.

Dissertations / Theses on the topic 'Alkalin'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Alkalin.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Jones, Sally Anne. "Alkali and alkaline earth metal fluoride mediated aromoatic halogen exchange reactions." Thesis, University of Liverpool, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367085.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Robinson, Alex Lockwood. "Sonoluminescence for the quantitative analysis of alkali and alkaline earth chlorides /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/8687.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Hara, Hideaki. "Production of Quantum Degenerate Mixtures of Alkali and Alkaline-Earth-Like Atoms." 京都大学 (Kyoto University), 2014. http://hdl.handle.net/2433/185217.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

St-Amour, J. C. "The structural role of titanium in alkali and alkaline-earth bearing glasses." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq29254.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Witherow, Rebecca A. "Minor Alkaline Earth Element and Alkali Metal Behavior in Closed-Basin Lakes." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1250628213.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Wood, C. R. "Theoretical study of hydrogen storage in alkali- and alkaline-earth graphite intercalate compounds." Thesis, University College London (University of London), 2013. http://discovery.ucl.ac.uk/1399843/.

Full text

Abstract:

The research project described in the thesis uses atomic-scale computational modelling to investigate the storage of hydrogen in graphite intercalate compounds (GICs). The work is relevant to the energy economy, as hydrogen is a source of clean energy, and can be used efficiently in fuel cells to generate electricity. Storing hydrogen safely has long been a challenge in materials science and, since the proposal of a hydrogen-based transport economy, has attracted great attention. Graphite intercalate compounds offer the possibility of dense storage, because they contain large absorption pores

APA, Harvard, Vancouver, ISO, and other styles

7

Davidson, Matthew Gwilym. "Alkali and alkaline earth metal complexes of multifunctional amines : syntheses, structures and uses." Thesis, University of Cambridge, 1994. https://www.repository.cam.ac.uk/handle/1810/272659.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Chen, Chun-che. "Correlation between electrical and magnetic properties in alkali and alkaline earth metal doped lanthanum manganites /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Fukasawa, Kazuhito. "Systematic Study on the Thermodynamic Stability of Lanthanides and Actinides in Molten Alkali and Alkaline Earth Chlorides." 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/157576.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Potratz, Christopher M. "The Synthesis, Structure and Characterization of Extended Cobalt Ruthenium Carbonyl Compounds." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1275413923.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Ávila, Tainara Cristina. "Estudo da utilização da mistura de cinza da casca de arroz com hidróxido de sódio na produção de argamassas ativadas alcalinamente /." Ilha Solteira, 2018. http://hdl.handle.net/11449/180872.

Full text

Abstract:

Orientador: José Luiz Pinheiro Melges<br>Resumo: Atualmente, é vasta a quantidade de materiais estudados com potencial de substituir o cimento Portland em matrizes cimentícias, uma vez que a produção do mesmo é responsável pela emissão de grande quantidade de CO2, o que contribui drasticamente para o efeito estufa. Nesse contexto, os aglomerantes ativados alcalinamente são materiais que prometem qualidades similares ou superiores àqueles à base de cimento, porém produzidos com elementos menos agressivos ao meio ambiente. Neste trabalho, é realizado o estudo da aplicação de Cinza da Casca de Ar

APA, Harvard, Vancouver, ISO, and other styles

12

Wilt, Jan Carol. "Geochemical patterns of hydrothermal mineral deposits associated with calc-alkalic and alkali-calcic igneous rocks as evaluated with neural networks." Diss., The University of Arizona, 1993. http://hdl.handle.net/10150/186500.

Full text

Abstract:

Six alkalinity and oxidation classes of fresh igneous rocks were correlated with trace elements in rock chip samples from temporally and spatially associated ore deposits. Learning vector quantization and back-propagation artificial neural networks correctly classified 100 percent of whole rock oxides and 99 percent of mineralized samples; discriminant analysis correctly classified 96 and 83 percent, respectively. The high degree of correlation between chemistries of igneous rocks and related mineralization implies genetic links between magmatic processes or sources and the ore deposits studie

APA, Harvard, Vancouver, ISO, and other styles

13

Guhl, Stefan. "Thermodynamische Modellierung des Mineralstoffverhaltens im BGL-Vergasungsprozess." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2011. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-81607.

Full text

Abstract:

Die Arbeit befasst sich mit der thermodynamischen Modellierung des British Gas-Lurgi-Vergasungsprozesses (BGL). Es werden auftretende Schwachstellen des Prozesses analysiert und auf das Verhalten der Mineralstoffkomponenten zurückgeführt. Auf Grundlage einer Stoffbilanz sowie zahlreicher Prozessdaten (BGL-Vergaser der SVZ Schwarze Pumpe GmbH) wurde das in SimuSage erstellte Stufenmodell an Nichtgleichgewichtszustände und Transportvorgänge angepasst. Das Modell erlaubt die qualitative und quantitative Beschreibung eines Alkalikreislaufes, welcher durch KCl geprägt ist. Mit dem Modell werden wir

APA, Harvard, Vancouver, ISO, and other styles

14

Teng, Weijie Ruhlandt-Senge Karin. "From polymerization initiators to precursors for solid-state materials syntheses and structures of a series of molecular alkali and alkaline earth metal derivatives /." Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2004. http://wwwlib.umi.com/cr/syr/main.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Santoru, Antonio [Verfasser]. "Insights into the structure and reaction mechanism of alkali and alkaline-earth metal amide-metal hydride composite systems for hydrogen storage / Antonio Santoru." Hamburg : Helmut-Schmidt-Universität, Bibliothek, 2018. http://d-nb.info/1162510706/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Pagot, G. "Electrode and electrolyte materials for the development of high voltage lithium-ion batteries and secondary batteries based on alkali and alkaline-earth ions." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3426843.

Full text

Abstract:

The research activity described in this thesis has been focused on the development and study of novel electrolyte and electrode materials for application in Lithium and Magnesium secondary batteries. The proposed materials belong to the “beyond Li-ion” class of compounds, where systems exceeding the energy density values of classic Li-ion batteries or completely innovative chemistries are presented. Three different classes of electrolytes have been prepared and studied. A solid polymer electrolyte has been obtained by a lithium functionalization of a poly(vinyl alcohol-co-vinyl acetate), form

APA, Harvard, Vancouver, ISO, and other styles

17

Bystrianska, Emília. "Vliv alkalického aktivátoru na imobilizaci kovů v alkalicky aktivované strusce." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2019. http://www.nusl.cz/ntk/nusl-401854.

Full text

Abstract:

In this work the influence of alkaline activator on immobilization of lead and copper in alkali-activated blast furnace slag was investigated. A total of five activators were used; sodium water glass, potassium water glass, sodium hydroxide, potassium hydroxide and sodium carbonate. The leaching test according to ČSN EN 12457-4 was used to evaluate the level of immobilization of heavy metals, the leached solutions were analyzed by ICP-OES. For a better understanding of immobilization, the selected samples were characterized by analytical methods (FTIR, XRD, SEM, XPS). It was found that the deg

APA, Harvard, Vancouver, ISO, and other styles

18

Vermillion, Karl E. "Investigation of the structure of alkaki- and alkaline-earth disilicates by oxygen-17 nuclear magnetic resonance and by ab initio calculations /." The Ohio State University, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487951214937661.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Svingala, Forrest R. "Alkali activated aerogels /." Online version of thesis, 2009. http://hdl.handle.net/1850/10097.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Bal, R. "Alkylation reactions of aromatic compounds over alkaline molecular sieves and alkaline silica." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2001. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2298.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Soares, Dora Cristina Marques. "Estudo e caracterização de agregados para betão. Avaliação da sua contribuição para o aumento da alcalinidade e no desenvolvimento da reação álcalis-sílica no betão." Master's thesis, Universidade de Évora, 2014. http://hdl.handle.net/10174/12981.

Full text

Abstract:

A degradação de infraestruturas de betão por reações álcalis-sílica, tem motivado a preocupação dos donos de obras e comunidade científica. Em Portugal, existem algumas dezenas de estruturas danificadas. Uma forma de prevenir a RAS é o conhecimento da reatividade dos agregados aos álcalis, o que exige métodos que permitam um correto diagnóstico. Também o seu desempenho, em interação com os constituintes do betão e ambiente exterior é importante, pois estes influenciam o seu comportamento na estrutura. A prevenção tem sido efetuada utilizando materiais pozolânicos, que controlam a alcalinidade,

APA, Harvard, Vancouver, ISO, and other styles

22

VanEngelen, Catherine Elizabeth. "Alkaline hydrolysis of explosives." Diss., Montana State University, 2010. http://etd.lib.montana.edu/etd/2010/vanengelen/VanEngelenC0510.pdf.

Full text

Abstract:

In the United States, ammunitions testing and manufacturing facilities must transform unused explosives into non-hazardous materials for disposal. 2,4,6- trinitrotoluene (TNT) is an explosive that has been found as a soil and groundwater contaminant at numerous ammunitions testing sites. Unused quantities of nitrocellulose (NC), another explosive, have also been accumulating at ammunitions manufacturing facilities. Transformation of both TNT and NC to non-explosive compounds has been studied using either chemical or biological approaches, each with limited success. With respect to TNT, the use

APA, Harvard, Vancouver, ISO, and other styles

23

Wang, Shao-Dong. "Alkaline activation of slag." Thesis, Imperial College London, 1995. http://hdl.handle.net/10044/1/7767.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

VanEngelen, Catherine Elizabeth. "Alkaline hydrolysis of explosives." Thesis, Montana State University, 2009. http://etd.lib.montana.edu/etd/2009/vanengelen/VanengelenC1209.pdf.

Full text

Abstract:

In the United States, ammunitions testing and manufacturing facilities must transform unused explosives into non-hazardous materials for disposal. 2,4,6- trinitrotoluene (TNT) is an explosive that has been found as a soil and groundwater contaminant at numerous ammunitions testing sites. Unused quantities of nitrocellulose (NC), another explosive, have also been accumulating at ammunitions manufacturing facilities. Transformation of both TNT and NC to non-explosive compounds has been studied using either chemical or biological approaches, each with limited success. With respect to TNT, the use

APA, Harvard, Vancouver, ISO, and other styles

25

Kizewski, Jamie P. "The development of novel radiation grafted alkaline anion-exchange membranes and alkaline ionomers." Thesis, University of Surrey, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.557113.

Full text

Abstract:

Novel alkaline anion-exchange membranes (AAEMs) were successfully synthesised via radiation grafting of electron beamed films of poly( ethylene- co-tetra£luoroethylene), EB-ETFE. The resultant membranes were characterised, compared with previously developed AAEMs and evaluated in H2/O2 fuel cells. Limited statistically rigorous prior research, into the synthesis of previously developed (standard) trimethylamine (TMA) quaternised membranes, prompted an empirical investigation into the effects that the numerous synthesis parameters (variables) had on the final properties of the resultant AAEMs.

APA, Harvard, Vancouver, ISO, and other styles

26

Margadonna, Sarena. "Fulleride salts : from polymers to superconductors." Thesis, University of Sussex, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323048.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Flídrová, Michaela. "Studium účinnosti plastifikačních přísad v souvislosti s povrchovou chemií systému alkalicky aktivované strusky." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2021. http://www.nusl.cz/ntk/nusl-444210.

Full text

Abstract:

Alkali-activated materials (AAM) are construction materials with great potential, especially for their environmental friendliness, but also due to their mechanical properties. Therefore, it is appropriate to pay further attention to these binders. This diploma thesis deals with monitoring the effectiveness of plasticizers in connection with the surface chemistry of the alkali-activated slag system. Sodium hydroxide and sodium water glass were used as alkaline activators for the preparation of alkali-activated blast furnace slag-based systems. To study the effectiveness of the lignosulfonate pl

APA, Harvard, Vancouver, ISO, and other styles

28

Langová, Markéta. "Účinek plastifikátorů na chování a vlastnosti alkalicky aktivovaných materiálů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2017. http://www.nusl.cz/ntk/nusl-316430.

Full text

Abstract:

Alkali activated materials could be suitable alternative to construction materials based on ordinary Portland cement (OPC). Therefore, it is advisable to pursue these binders further on. Aim of this thesis is to clarify the effect of lignosulfonate-based plasticizer and polycarboxylate-based superplasticizer on the behaviour and nature of alkali activated materials. For the purposes of studying the efficiency of plasticizing additives, the change of workability of alkali activated blast furnace slag in dependence on time, effect of additives on mechanical properties as well as, with usage of i

APA, Harvard, Vancouver, ISO, and other styles

29

Chen, Jian. "Alkali metal cluster theory." Thesis, University of Oxford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305984.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Walker, Frank David Lathangie. "Micropores in alkali feldspars." Thesis, University of Edinburgh, 1991. http://hdl.handle.net/1842/13174.

Full text

Abstract:

When observed optically, alkali feldspars often appear dusty or turbid. The cause of this turbidity is at or beyond the limits of optical resoltuion but by using electron microscopy it has been shown to be intimately related to the presence of micropores. Micropores are found in all pink or white alkali feldspars and are absent only from fresh black feldspars from rocks (such as fayalite or pyroxene bearing rapakivi granites, granulites and a lunar breccia) which petrographically show evidence of a very dry history. In general, micropores, averaging 0.5μm in length, make up around 1.5% of the

APA, Harvard, Vancouver, ISO, and other styles

31

Potter, Joanna. "The characterisation and origin of hydrocarbons in alkaline rocks of the Kola Alkaline Province." Thesis, Kingston University, 2000. http://eprints.kingston.ac.uk/20659/.

Full text

Abstract:

The origin of hydrocarbon-bearing fluid inclusions in igneous rocks remains controversial. The hydrocarbons may be of biogenic or thermogenic origin but most occurrences indicate an abiogenic origin. A variety of mechanisms have been proposed for the generation of abiogenic hydrocarbons which include a direct mantle origin, the respeciation of a magmatic fluid at low pressures and temperatures or the generation of hydrocarbons by a post-magmatic, low P-T process. The large Devonian alkaline intrusions, Khibina and Lovozero, in the Kola Alkaline Province, northwest Russia contain abundant CH[su

APA, Harvard, Vancouver, ISO, and other styles

32

Idir, Rachida. "Mécanismes d'action des fines et des granulats de verre sur la réaction alcali-silice et la réaction pouzzolanique." Thèse, Université de Sherbrooke, 2009. http://savoirs.usherbrooke.ca/handle/11143/1934.

Full text

Abstract:

Recycling composite glass with different colours in order to be manufactured into new glass products is at present not economically viable. Therefore, the search for new issues other than stockpile areas or dumping sites could be a serious opportunity. To a certain extent, one of the possible solutions is to use the recycled glass in manufacturing cements and in the preparation of concrete mixtures. However, it is essential to manage the two main behaviours that the glass can have when used in cement-based materials: (1) the use of glass as coarse aggregates reveals harmful behaviour related t

APA, Harvard, Vancouver, ISO, and other styles

33

Mwatile, Martha Ndinelao. "Assessment of alkali aggregate reaction avoidance measures and alkali aggregate reaction tests worldwide." Master's thesis, Faculty of Engineering and the Built Environment, 2021. http://hdl.handle.net/11427/33881.

Full text

Abstract:

Alkali Aggregate Reaction (AAR) is a deterioration mechanism which affects concrete structures all over the world. Different parts of the world employ various mitigation and control measures for AAR damage. Different tests are also performed worldwide to assess AAR. With the variety of AAR avoidance measures and AAR tests performed worldwide, it is necessary to have a thorough compilation and critical assessment of these AAR avoidance measures and AAR tests, which may be of assistance to engineers and other professionals who are involved in structural and material design of concrete structures

APA, Harvard, Vancouver, ISO, and other styles

34

Arumugam, Nachiappan. "New ternary alkali oxides and quaternary alkali oxy-nitrides of molybdenum and tungsten." [S.l. : s.n.], 2005. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB12103661.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Gagné, Olivier C. "Bond lengths and bond valences of ions bonded to oxygen: their variability in inorganic crystals." Acta Crystallographica B, 2015. http://hdl.handle.net/1993/31697.

Full text

Abstract:

A large amount of information concerning interatomic distances in the solid state is available, but little has been done in recent times to comprehensively filter, summarize and analyze this information. Here, I examine the distribution of bond lengths for 135 ions bonded to oxygen, using 180,331 bond lengths extracted from 9367 refined crystal structures collected from the Inorganic Crystal Structure Database (ICSD). The data are used to evaluate the parameterization of the bond-length—bond-valence relation of the bond-valence model. Published bond-valence parameters for 135 cations bonde

APA, Harvard, Vancouver, ISO, and other styles

36

Verbraeken, Maarten Christiaan. "Doped alkaline earth (nitride) hydrides." Thesis, St Andrews, 2009. http://hdl.handle.net/10023/714.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Heseltine, Elizabeth Nicola Jane. "The alkaline hydrolysates of keratins." Thesis, Lancaster University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239835.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Miller, Stewart Anthony Stephen. "Alkaline earth and cerium compounds." Thesis, University of Liverpool, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283730.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Ovchinnikov, Alexander. "Nitridomanganates of alkaline-earth metals." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-215891.

Full text

Abstract:

The main goal of the present work was the synthesis of alkaline-earth nitridomanganates (AExMnyNz) with extended anionic structures and the characterization of their electronic and magnetic properties. Up to now, only compounds with isolated nitridomanganate anions have been reported in the discussed ternary systems. A systematic exploratory synthesis, employing high-temperature treatment of AE nitrides and Mn under controlled N2 pressure, yielded more than ten new nitridomanganates. Their crystal structures contain anionic building blocks of different dimensionalities, ranging from isolated

APA, Harvard, Vancouver, ISO, and other styles

40

Khodabandeh, Shervin Davis Mark E. Davis Mark E. "Synthesis of alkaline-earth zeolites /." Diss., Pasadena, Calif. : California Institute of Technology, 1997. http://resolver.caltech.edu/CaltechETD:etd-01102008-150302.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Dhamija, Sunder Sham. "Alkaline phosphatases in Schizosaccharomyces pombe /." [S.l : s.n.], 1987. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Wyers, Gerard Paul. "Petrogenesis of calc-alkaline and alkaline magmas from the southern and eastern Aegean Sea, Greece /." The Ohio State University, 1987. http://rave.ohiolink.edu/etdc/view?acc_num=osu148758688918709.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Jawad, Khalil Ibrahim. "Electrolytic coloration of the alkali halides with a special reference to the alkali fluorides." Thesis, City University London, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333466.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Li, Zihui. "Acid Leaching Resistance and Alkali Silica Reaction (ASR) of Alkali-Activated Cement Free Binders." Thesis, Clarkson University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10640300.

Full text

Abstract:

<p> Recently, increased awareness of the significance of developing sustainable materials for construction has renewed the interest in exploring Alkali activated concrete (AAC), a concrete that contains no cement, but only industrial by-products such as fly ash and slag, as a low energy alternative to the conventional concrete. Although the feasibility of making alkali–activated concrete with acceptable strength and mechanical properties is well documented, the information regarding the long-term durability, including resistance to acid attack and alkali silica reaction (ASR), is far fro

APA, Harvard, Vancouver, ISO, and other styles

45

Rogers, Daniel Eamonn. "Investigating ultracold alkali halide molecules." Thesis, Queen's University Belfast, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.602945.

Full text

Abstract:

The thesis explores small triatomic and diatomic alkali halide molecules at state specific resolution at ultracold regime. Ab initio calculations are carried out to further publishable data to attempt a global potential energy surface for both LiF and LiCl, reacting with an approaching Li atom. Potential curve dynamics for both reactions, including well depths, avoided crossings and barrier heights are calculated to SA CASSCF and CCSD(T) level using an A VTZ basis set on all four states. This methodology is repeated as a function of the diatomic bond length. Both reactions are then compared to

APA, Harvard, Vancouver, ISO, and other styles

46

Gant, Dean Alan. "Comparison of alkali ion emitters." Thesis, Monterey, California. Naval Postgraduate School, 1991. http://hdl.handle.net/10945/28043.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Meredith, Andrew William. "Physisorption at alkali-halide surfaces." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362807.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Adediran, A. (Adeolu). "Alkali activation of fayalite slag." Master's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201709062801.

Full text

Abstract:

In this thesis, alkali activation of fayalite slag was investigated. The slag utilized is a waste by product from nickel production, the activation of which resulted in the formation of a geopolymer binder of acceptable properties. The need for a reduction in overall waste output as well as the cementitious properties exhibited by this slag motivated this study. The literature section of this research provides an insight on the previous work in the area of geopolymerization, the source materials used, the activators employed as well as the properties exhibited by various geopolymer products.

APA, Harvard, Vancouver, ISO, and other styles

49

Vass, Raymond J. "Alkali attack on ceramic filters." Thesis, Virginia Tech, 1990. http://hdl.handle.net/10919/42062.

Full text

Abstract:

Experiments were performed to determine a suitable binder material for silicon carbide-based ceramic filter. These experiments included exposure of 42% and 60% alumina, aluminosilicates to potassium and sodium containing environments for the purpose of determining the phases that would form and to determine concentration profiles. In addition, thermodynamic calculations were performed to predict the phases that would form when the alkali reacted with the aluminosilicate. The results of the thermodynamic calculations indicated that the alkali compounds will react at temperatures as low as 800

APA, Harvard, Vancouver, ISO, and other styles

50

Grund, Bäck Lina. "Redox reactions and structure - properties relations in mixed alkali/alkaline earth glasses : - The role of antimony oxides during the fining process- A structural study of copper(I) and copper(II)." Doctoral thesis, Linnéuniversitetet, Institutionen för byggd miljö och energiteknik (BET), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-46782.

Full text

Abstract:

It is important to optimize glass compositions for their specific purpose but also for the efficiency of the production process, the manufacturing of glass. This will be beneficial economically and environmentally. Today many processes and glass compositions are already optimized, but due to more strict legislation on toxic elements and substances there must be changes in many glass compositions. One of these elements is antimony; the oxide is used as fining agent to obtain a bubble free glass within a reasonable process time. One aim with this thesis is to obtain a deeper understanding of the

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!