Acceder

Bibliografías temáticas / 0904 / Tesis

Siga este enlace para ver otros tipos de publicaciones sobre el tema: 0904.

Tesis sobre el tema "0904"

Autor: Grafiati

Publicado: 26 de julio de 2024

Última modificación: 31 de julio de 2025

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores tesis para su investigación sobre el tema "0904".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore tesis sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Leobacher, Gunther, and Michaela Szölgyenyi. "Convergence of the Euler-Maruyama method for multidimensional SDEs with discontinuous drift and degenerate diffusion coefficient." Springer Nature, 2018. http://dx.doi.org/10.1007/s00211-017-0903-9.

Texto completo

Resumen

We prove strong convergence of order 1/4 - E for arbitrarily small E > 0 of the Euler-Maruyama method for multidimensional stochastic differential equations (SDEs) with discontinuous drift and degenerate diffusion coefficient. The proof is based on estimating the difference between the Euler-Maruyama scheme and another numerical method, which is constructed by applying the Euler-Maruyama scheme to a transformation of the SDE we aim to solve.

Los estilos APA, Harvard, Vancouver, ISO, etc.

2

Bell, Samuel D. "The impact of the Type 094 ballistic missile submarine on China's nuclear policy." Thesis, Monterey, Calif. : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Jun/09Jun%5FBell.pdf.

Texto completo

Resumen

Thesis (M.A. in Security Studies (Far East, Southeast Asia, and the Pacific))--Naval Postgraduate School, June 2009.<br>Thesis Advisor(s): Twomey, Christopher. "June 2009." Description based on title screen as viewed on July 13, 2009. Author(s) subject terms: Type 094, Chinese Nuclear Policy, No First Use, Jin, Ballistic Missile Submarine Includes bibliographical references (p. 99-108). Also available in print.

Los estilos APA, Harvard, Vancouver, ISO, etc.

3

Mappes, Martina. "Polarization vision behavioral studies in tethered flying desert locusts, Schistocerca gregaria = Polarisationssehen /." [S.l.] : [s.n.], 2006. http://archiv.ub.uni-marburg.de/diss/z2006/0902.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

4

Brzezinski, Laura [Verfasser]. "Vergleich des Proteasom-Inhibitors Bortezomib und des Immunoproteasom-Inhibitors ONX-0914 in ihrer Wirkung auf kortikale Primärkulturen der Ratte / Laura Brzezinski." Magdeburg : Universitätsbibliothek, 2018. http://d-nb.info/1177881470/34.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

5

Goetzke, Carl Christoph [Verfasser]. "Die Bedeutung des Low Molecular Weight Protein 7 (LMP7)- spezifischen Inhibitors ONX 0914 bei der viralen Infektion der Maus / Carl Christoph Goetzke." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2018. http://d-nb.info/1170876463/34.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

6

Müller-Rudolf, von Rohr Verena Schmid Lydia. "Soziale Arbeit im zivilrechtlichen Kindesschutz : eine Analyse ihrer Funktionen, Zielsetzungen und Legitimation /." Bern : Ed. Soziothek, 2005. http://www.soziothek.ch/?3-03796-094-7.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

7

Cano, Ramirez Dora. "Integration of circadian and environmental information during signalling to chloroplasts." Thesis, University of Bristol, 2018. http://hdl.handle.net/1983/062cfc1c-0954-4778-8dd1-8f0f7f4ac645.

Texto completo

Resumen

The coordination of biological processes with daily and seasonal changes in the environment is important for the survival of photosynthetic organisms such as plants. A signalling pathway was previously identified that communicates temporal and light quality information from the circadian oscillator to the chloroplast in Arabidopsis thaliana. This signalling mechanism operates through the action of a nuclear encoded protein called SIGMA FACTOR5 (SIG5), which confers promoter specificity to the plastid encoded plastid RNA polymerase (PEP) in the chloroplast where it causes rhythmic transcription

Los estilos APA, Harvard, Vancouver, ISO, etc.

8

Gorla, Maria Cecilia Outeiro. "Resposta imune a uma vacina proteica antimeningococica B: estudo da influencia de intervalos de tempo entre as imunizacoes." Sao Paulo : [s.n.], 2003. http://lildbi.bireme.br/lildbi/docsonline/lilacs/094-Tese%5FCIP%5FGorlaMCO.pdf.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

9

Larsson, Jonas. "Imaging vision : functional mapping of intermediate visual processes in man /." Stockholm : [Karolinska institutets bibl.], 2001. http://diss.kib.ki.se/2001/91-7349-090-3/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

10

Ackermann, Paul. "Peptidergic innervation of periarticular tissue : a study in the rat /." Stockholm : Karolinska Univ. Press, 2001. http://diss.kib.ki.se/2001/91-7349-094-6/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

11

Niu, Xianzhi. "The functional role of the lateral olivocochlear system and mechanisms underlying sound conditioning /." Stockholm, 2004. http://diss.kib.ki.se/2004/91-7140-094-X/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

12

Lawoko, Stephen. "Psychosocial situation of parents of children with congenital heart disease /." Stockholm, 2005. http://diss.kib.ki.se/2005/91-7140-090-7/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

13

Alosaimi, Khalid Hamoud. "The development of critical thinking skills in the sciences." Thesis, University of Dundee, 2013. https://discovery.dundee.ac.uk/en/studentTheses/f8eb450c-0914-4e1b-aa1c-65dd9d02cfba.

Texto completo

Resumen

Traditionally, education in Saudi Arabia has tended to lay considerable emphasis on the correct recall of memorised information. In the early years of the 21st century, education policy in Saudi Arabia began to consider the introduction of the concept of critical thinking into the curriculum. At the same time, the role and place of the sciences in the curriculum have increasingly been emphasized, the aim being to equip future generations with the skills thought important in taking the country forward. This study is, therefore, set in Saudi Arabia and focuses on the nature and development of cr

Los estilos APA, Harvard, Vancouver, ISO, etc.

14

Allen, John-Mark. "Reality, causality, and quantum theory." Thesis, University of Oxford, 2017. http://ora.ox.ac.uk/objects/uuid:01413eef-0944-4ec5-ad53-ac8378bcf4be.

Texto completo

Resumen

Quantum theory describes our universe incredibly successfully. To our classically-inclined brains, however, it is a bizarre description that requires a reimagining of what fundamental reality, or 'ontology', could look like. This thesis examines different ontological features in light of the success of quantum theory, what it requires, and what it rules out. While these investigations are primarily foundational, they also have relevance to quantum information, quantum communication, and experiments on quantum systems. The way that quantum theory describes the state of a system is one of its mo

Los estilos APA, Harvard, Vancouver, ISO, etc.

15

Shu, Chi-Kou. "Computing exact approximations of a Chaitin omega number." Thesis, University of Auckland, 2004. http://hdl.handle.net/2292/38.

Texto completo

Resumen

A Chaitin Omega number, Ω, is the halting probability of a universal Chaitin (self-delimiting Turing) machine. Every Ω number is both computably enumerable and random. In particular, every Ω number is non-computable. In this thesis, we describe a method to compute the exact values of the first 64 successive bits of a natural Chaitin Omega number. We first describe a model of computation which has been defined and proved to be a universal Chaitin machine U. We then propose a method (procedure) which combines iterative executions of an algorithm with mathematical analysis to get the exact v

Los estilos APA, Harvard, Vancouver, ISO, etc.

16

Ankit, Bajpai. "SQL versus MongoDB from an application development point of view." Kansas State University, 2014. http://hdl.handle.net/2097/18816.

Texto completo

Resumen

Master of Science<br>Department of Computing and Information Sciences<br>Doina Caragea<br>There are many formats in which digital information is stored in order to share and re-use it by different applications. The web can hardly be called old and already there is huge research going on to come up with better formats and strategies to share information. Ten years ago formats such as XML, CSV were the primary data interchange formats. And these formats were huge improvements over SGML (Standard Generalized Markup Language). It’s no secret that in last few years there has been a huge transformat

Los estilos APA, Harvard, Vancouver, ISO, etc.

17

Vidiyala, Akhila. "Android application of Throck mobile." Kansas State University, 2013. http://hdl.handle.net/2097/15318.

Texto completo

Resumen

Master of Science<br>Department of Computing and Information Sciences<br>Daniel Andresen<br>The aim of this project is to develop an android application for managing and organizing activities of various departments in ThrockMorton building at K-State. Mobile application development is a growing trend in computer industry. With the advancements in mobile technologies and efficient 3G and 4G wireless communications, a number of desktop applications are now becoming available as mobile applications. Android has the leading market share in the entire smart phone OS available. It gives lot of space

Los estilos APA, Harvard, Vancouver, ISO, etc.

18

Gustafsson, Maria. "Signal integration between notch and hypoxia : insights into development and disease /." Stockholm, 2007. http://diss.kib.ki.se/2007/978-91-7357-090-9/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

19

Sjöström, Karin. "Molecular epidemiology of pneumococcal carriage and invasive disease /." Stockholm : Karolinska institutet, 2007. http://diss.kib.ki.se/2007/978-91-7357-094-7/.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

20

Kolski, Christophe. "Contribution à l'ergonomie de conception des interfaces graphiques homme-machine dans les procédés industriels : application au système expert SYNOP." Valenciennes, 1989. https://ged.uphf.fr/nuxeo/site/esupversions/48d8d47d-0900-46b2-8537-b0a89714a0d9.

Texto completo

Resumen

La thèse concerne le développement et la validation du système expert SYNOP pour l'évaluation ergonomique et l’amélioration de vues graphiques exploitées dans les salles de contrôle de procédés industriels. SYNOP utilise un moteur d'inférence du premier ordre et les notions de frame et de réseau sémantique pour la représentation des connaissances. Il est écrit en langage LISP. Ses bases contiennent des concepts ergonomiques de présentation d'information sur écran graphique. Le module d'évaluation de SYNOP, ainsi que ses interfaces expert et utilisateur, sont détaillés. Les principes d'élaborat

Los estilos APA, Harvard, Vancouver, ISO, etc.

21

Rhein, Adolf [Verfasser]. "Alt-Erfurter Einband-Meister. Werkstätten und Einbände. Anhang : Stempellisten / Adolf Rhein." Erfurt : Universitätsbibliothek Erfurt, 2012. http://d-nb.info/1019516720/34.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

22

Bowker, Ethan. "Socket Migration for OpenMosix." Thesis, Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/536.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

23

Chavez, Aaron J. "A fast interest point detection algorithm." Thesis, Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/538.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

24

Nory, Nawar A. "Design and implementation of the Chunks feature." Thesis, Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/911.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

25

Sama, Haritha Reddy. "Blue search in Kansas river database." Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/959.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

26

Brandt, Rainer [Verfasser]. "Sauer katalysierte, unterkritisch getrocknete Resorcin-Formaldehyd-Aerogele und daraus abgeleitete Kohlenstoff-Aerogele : Report E21 - 0904 - 1 (2004) / vorgelegt von Rainer Brandt." 2005. http://d-nb.info/979460581/34.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

27

Shen, Zhiping. "The use of dense carbon dioxide extraction and fractionation to recover and refine natural food ingredients from food processing wastes." Thesis, 1998. https://vuir.vu.edu.au/15689/.

Texto completo

Resumen

This study investigated the use of dense carbon dioxide, in both liquid and supercritical states, to extract and fractionate food by-product oils dispersed in porous matrices. Two oils were studied - Rice bran oil and Orange oil

Los estilos APA, Harvard, Vancouver, ISO, etc.

28

Blitz-Raith, Alexandra H. "The selective separation and extraction of metals using membrane technology." Thesis, 2012. https://vuir.vu.edu.au/22354/.

Texto completo

Resumen

The separation of Co(II), Ni(II) , Fe(II) and Fe(III) has been a problem that has vexed chemists for many years. Separation has been difficult because of the very similar chemical properties of these transition metals that are situated alongside each other in the Periodic Table. The work contained in this thesis shows the membrane extraction of the metals: Cobalt(II), Nickel(II). Iron(II) and Iron(III) in aqueous media using a polymer “entangled” membrane containing the extractant Aliquat 336 and PVC (polyvinylchloride).

Los estilos APA, Harvard, Vancouver, ISO, etc.

29

Lunevich, Lyudmila. "Silica fouling in coal seam gas water in reverse osmosis desalination." Thesis, 2015. https://vuir.vu.edu.au/29720/.

Texto completo

Resumen

Silica precipitation and silica scale formation on membrane surfaces in RO desalination present a significant operational challenge in water purification. Silica scale formation on the membrane surface leads to flux decline, RO system productivity lost, membrane degradation, and increased cost of chemicals. In spite of the apparent simplicity of silica’s composition and scale formation on the membrane surface, fundamental questions and empirical knowledge persist about the formation, solubility and behaviour of silica species during the silica polymerisation, precipitation and scale formation.

Los estilos APA, Harvard, Vancouver, ISO, etc.

30

Arun, Malavika. "Thermal and calorimetric investigations of some phosphorus-modified polymeric materials." Thesis, 2020. https://vuir.vu.edu.au/41267/.

Texto completo

Resumen

The ease of ignition and associated combustion hazards of modern synthetic polymers are major concerns, and often limit their wider applicability, especially in construction and transport sectors. It is quite evident that many of the chain-growth polymers that are widely used as commodity plastics in the modern era need adequate flame resistance before they can be put in the market. Whilst there are many known and tried-out methods, to achieve acceptable levels of fire proofing of polymers that undergo extensive random chain scission and/or unzipping, like polymethyl methacrylate (PMMA) and po

Los estilos APA, Harvard, Vancouver, ISO, etc.

31

Wrede, Digby. "Utilisation of High Rate Algal Ponds to Treat Secondary Lagoon Effluent and Enhance Biomass Production." Thesis, 2019. https://vuir.vu.edu.au/40045/.

Texto completo

Resumen

High rate algal ponds (HRAPs) can be utilised as an efficient and economical wastewater treatment method while also producing algal biomass. This study focused on the use of HRAPs to assimilate nutrients from secondary lagoon effluent and investigated various methods in which to enhance the algal biomass productivity of the HRAPs. The natural operation, productive potential, biomass production, nutrient removal capacity and environmental conditions were observed. From these findings, three experiments were proposed to enhance biomass production and in turn, the nutrient removal of the HRAPs. T

Los estilos APA, Harvard, Vancouver, ISO, etc.

32

Ibn, Abdul Hamid Khaled. "The effect of ozone on ceramic membranes for application to secondary treated effluent." Thesis, 2017. https://vuir.vu.edu.au/34714/.

Texto completo

Resumen

As the global warming and population growth in urbanized areas lead to pressures on the accessibility of potable water resources, water recycling is regarded as one of the most viable solutions in Australia and overseas. Recycling wastewater can help in relieving the demand on existing high quality potable water supplies while at the same time protecting remaining water sources from contamination. Among the different wastewater treatment processes to raise wastewater quality to a suitable standard for recycling, membrane filtration has become a common operation due to its ability to provide hi

Los estilos APA, Harvard, Vancouver, ISO, etc.

33

Dumee, Ludovic. "Carbon-nanotube-based membranes for water desalination by membrane distillation." Thesis, 2011. https://vuir.vu.edu.au/19366/.

Texto completo

Resumen

This work investigates ways to fabricate composite macro-structures made of carbon nanotubes in combination with polymers and metals to enhance membrane lifespan and performance. Carbon nanotube Buckypapers were used as a template to engineer composite structures. The new materials have been thoroughly characterized for their thermal, structural and performance characteristics. The permeation and adsorption of gas and water vapor, as well as the membranes’ performance in desalination by direct contact membrane distillation, were tested and compared with polymeric benchmarks.

Los estilos APA, Harvard, Vancouver, ISO, etc.

34

Lai, Chi Yan (Jessica). "Improving the durability and performance of hollow fibre membranes with nanocomposite and inorganic/organic hybrid materials." Thesis, 2014. https://vuir.vu.edu.au/25844/.

Texto completo

Resumen

Water is a vital element for our existence but secure supply is challenged by population pressures and climate change. To ensure water security, it is essential to explore new sources and to recycle water for non-potable applications to reduce demand for the more valuable potable water. Membranes are key to the ability to treat such water sources to the required quality. Seawater pretreatment for reverse osmosis (RO) with microfiltration (MF) and ultrafiltration (UF) membranes is technically and economically feasible with significant advantages over conventional granular media filtratio

Los estilos APA, Harvard, Vancouver, ISO, etc.

35

Faiz, Fairuza. "Detection of Perfluoroalkyl Compounds with Polyvinylidene Fluoride Coated Optical Fibre." Thesis, 2019. https://vuir.vu.edu.au/40594/.

Texto completo

Resumen

Perfluoroalkyl substances (PFAS) are a class of man-made chemicals with many uses from fire-fighting foams to surface coatings and other industrial applications. In recent years, PFAS have gained considerable attention within the scientific community and the global media alike. Due to their strong chemical bonds, PFAS are inherently non-biodegradable and therefore persist in the environment. Listed in the Stockholm Convention of Persistent Organic Pollutants, these chemicals have been linked to various health issues in both humans and animals, lately, which are resulting in millions of dollars

Los estilos APA, Harvard, Vancouver, ISO, etc.

36

Piyadasa, Chathuri. "Effects of commercially available pulsed electromagnetic field devices on bacterial viability and calcium carbonate precipitation." Thesis, 2017. https://vuir.vu.edu.au/36960/.

Texto completo

Resumen

Biofouling and scaling are two major problems in the operation of reverse osmosis (RO) membranes and other equipment. A variety of control measures are employed in practice, including the use of electromagnetic fields (EMF), which can avoid the use of chemical antifouling agents (e.g. halogen-based biocides) that may be toxic to humans or the environment. This is a fairly recent and controversial technology and, from the available documentation and literature, it is clear that the scientific basis for its purported effectiveness is not yet firmly established. In particular, the various c

Los estilos APA, Harvard, Vancouver, ISO, etc.

37

Munaweera, Kasup. "The Rational Development of Improved Methods for the Removal of Oil Contamination from Wildlife and Rocky Foreshore Utilizing Magnetic Particle Technology." Thesis, 2015. https://vuir.vu.edu.au/29723/.

Texto completo

Resumen

Oil contamination of ecosystems and wildlife presents a formidable challenge to environmental remediators, including wildlife rescuers and rehabilitators. Quite apart from the diversity of polluting events, existing clean-up methods and technologies have remained essentially unchanged over the years. For example, the method of choice for the treatment of oiled wildlife is still based on the transportation of affected animals to treatment facilities and the use of surfactants and copius amounts of warm water to remove the contamination. Although such techniques have themselves been developed to

Los estilos APA, Harvard, Vancouver, ISO, etc.

38

Ngugen, Thang Duc. "Development of silane / siloxane emulsions for application in building protection." Thesis, 1996. https://vuir.vu.edu.au/30253/.

Texto completo

Resumen

Novel silane/siloxane emulsions for rendering concrete surfaces water repellent have been developed and patented. These novel emulsions were prepared from alkylalkoxysilanes as the base materials. One novel emulsion was composed of an alkylalkoxysilane and a neutralised polyisobutylsiloxane latex. The latex was prepared by the emulsion polymerisation of commercial isobutyltrimethoxysilane. The other novel emulsion was prepared by ·emulsification of a mixture of a silicone fluid and an alkylalkoxysilane in water with an amine soap as surfactant. A particular amine soap was chosen as a d

Los estilos APA, Harvard, Vancouver, ISO, etc.

39

Sakamoto, Naoya. "Extreme 17,18O-rich materials from the Acfer 094 carbonaceous chondrite." Doctoral thesis, 2007. http://hdl.handle.net/2115/32596.

Texto completo

Los estilos APA, Harvard, Vancouver, ISO, etc.

40

Ostarcevic, Eddy. "Real-Time Integrity Monitoring of High Pressure Membranes." Thesis, 2016. https://vuir.vu.edu.au/32397/.

Texto completo

Resumen

Growing water scarcity and deteriorating quality is forcing the re-evaluation of the single use nature of water consumption. Consequently, water reclamation, or the multiple use of a water resource, is considered an effective way to extend resource availability. Multiple use of a water resource for direct potable water production requires the use of reverse osmosis (RO) membrane systems to reject the passage of microbiological contamination including pathogens such as virus. The performance of membrane systems as a barrier to protect public health must be routinely challenged using a surrogate

Los estilos APA, Harvard, Vancouver, ISO, etc.

41

Agana, Bernard. "Factors required to enhance water recycling at two major Australian industrial manufacturing sites." Thesis, 2013. https://vuir.vu.edu.au/22349/.

Texto completo

Resumen

This study presents the application of an integrated water management strategy at two large Australian manufacturing companies that are contrasting in terms of their respective products and wastewater generation. The integrated strategy, consisting of water audit, pinch analysis and membrane process application, was deployed in series to systematically identify water conservation opportunities. Initially, a water audit was deployed to completely characterize all water streams found at each production site. This led to the development of a water balance diagram which, together with water test r

Los estilos APA, Harvard, Vancouver, ISO, etc.

42

Reis, Rackel. "Surface modification of thin-film composite membranes by direct energy techniques." Thesis, 2016. https://vuir.vu.edu.au/32637/.

Texto completo

Resumen

Reverse osmosis (RO) for water desalination is a pressure driven technology that utilizes thin-film composite (TFC) membranes as its core technological component. The selectivity of commercial RO TFC membranes is provided by a ~100 nm thin semidense and negatively charged poly(amide) (PA) layer, where performance is highly influenced by electrostatic interactions between the liquid (water and solutes) and the net surface charge of the membrane surface. Furthermore, the interfacial polymerization manufacturing process leads to the formation of a rough surface, due to surface tensions eff

Los estilos APA, Harvard, Vancouver, ISO, etc.

43

Boztepe, Inci. "Examination of Hydrophobic/Hydrophilic Dual Layer Membranes for Membrane Distillation." Thesis, 2018. https://vuir.vu.edu.au/40253/.

Texto completo

Resumen

Membrane Distillation (MD) is a separation technology that uses a temperature difference across a membrane to purify water. Membrane distillation has been known since the early 1960s and there are still breakthroughs to be made. Improvements in the module design or new membranes materials, such as composite membranes, are being investigated, and much research has focused on these aspects. This study focused on membrane distillation performance for direct contact membrane distillation with 5 different membranes, which included 3 hydrophobic and 2 hydrophobic/hydrophilic dual layer membranes. T

Los estilos APA, Harvard, Vancouver, ISO, etc.

44

Anderson, Catherine M. "Similarity in adverse pressure gradient turbulent flows." Thesis, 2011. https://vuir.vu.edu.au/16053/.

Texto completo

Resumen

The purpose of this research is to experimentally generate increasingly adverse pressure gradient flow data for comparison with published data, to find similarities allowing categorization leading to improved flow prediction.

Los estilos APA, Harvard, Vancouver, ISO, etc.

45

Gao, Li. "Theoretical and Experimental Investigations of Permeate Gap Membrane Distillation." Thesis, 2019. https://vuir.vu.edu.au/40061/.

Texto completo

Resumen

Membrane Distillation (MD) is a separation process driven by the vapour pressure difference established across hydrophobic membrane. In order to combine the advantages of conventional MD configurations, Permeate Gap Membrane Distillation (PGMD) modules were developed. The objectives of this study were to systematically evaluate the performance of several new hollow fibre PGMD modules. This study consisted of four components. First of all, the membrane was systematically characterized. The membrane dimension and morphology were investigated using Scanning Electron Microscope (SEM). The membran

Los estilos APA, Harvard, Vancouver, ISO, etc.

46

Zhang, Jianhua. "Theoretical and experimental investigation of membrane distillation." Thesis, 2011. https://vuir.vu.edu.au/16101/.

Texto completo

Resumen

Invented in the 1960s, membrane distillation is an emerging technology for water treatment attracting more attention since 1980s. There are four configurations of membrane distillations including air gap membrane distillation (AGMD), direct contact membrane distillation (DCMD), sweep gas membrane distillation (SGMD), and vacuum membrane distillation (VMD). DCMD and vacuum enhanced DCMD (VEDCMD), a variant of DCMD, were employed in this research. The objective of this study is to develop design tools for scale up of DCMD by analysing the characteristics of membranes suitable for DCMD, influence

Los estilos APA, Harvard, Vancouver, ISO, etc.

47

Joshi, Anusuya. "Community-based waste management strategies in relation to a targeted Nepalese community." Thesis, 2015. https://vuir.vu.edu.au/31003/.

Texto completo

Resumen

The Bagmati River, which is of great cultural and religious importance to the Nepalese people, is also a major water resource. Its degradation, as a result of urbanization and industrialization, affects water quality and poses a threat to the environment and to human health - as well as resulting in water scarcity. In particular, the discharge of sewage directly into the river without prior treatment contributes significantly to river water pollution, whereas municipal solid waste dumping onto the river bank and development activities are major contributors to the deteriorating situation of th

Los estilos APA, Harvard, Vancouver, ISO, etc.

48

Xie, Zongli. "Hybrid organic-inorganic pervaporation membranes for desalination." Thesis, 2012. https://vuir.vu.edu.au/21443/.

Texto completo

Resumen

Membrane desalination using reverse osmosis (RO) has been the leading candidate technology for supplying fresh water in recent years. However, there is a strong motivation for improving the established membrane process and/or developing alternative membrane technologies to overcome the limitations of high energy cost and brine discharge problems of RO technology. In the later context, pervaporation is a potential membrane technology as it has the advantage that the energy need is essentially independent of the concentration of the salt feed water. The pervaporation process combines the e

Los estilos APA, Harvard, Vancouver, ISO, etc.

49

Kesieme, Uchenna K. "Mine waste water treatment and acid recovery using membrane distillation and solvent extraction." Thesis, 2015. https://vuir.vu.edu.au/29810/.

Texto completo

Resumen

Waste waters produced and disposed of at modern mine sites are problematic because they contain hazardous substances (e.g. heavy metals, metalloids, acids, process chemicals), and therefore require treatment before disposing to the environment. Three different kinds of mine waters are identified depending on their chemical composition and pH. They are acidic mine waters, alkaline mine waters and neutral mine waters. Acidic mine waters are of interest because they have greater environmental hazards compared to others. Other acidic waste solutions also considered are waste streams from min

Los estilos APA, Harvard, Vancouver, ISO, etc.

50

Thomas, Ananya. "Thermal and calorimetric evaluations of some bio-inspired fire-resistant coatings for ligno-cellulosic materials." Thesis, 2020. https://vuir.vu.edu.au/40844/.

Texto completo

Resumen

Through the current project, we have investigated the passive fire protection efficiency of some bio-inspired substrates, which included: β-cyclodextrin, dextran, potato starch, agar agar, tamarind, chitosan, rice bran and fish gelatin. In an attempt to enhance the passive fire protection attributes of these substrates, we prepared formulations of these with both inorganic and organic compounds, the latter included some phosphorus-containing compounds with the phosphorus atom in different chemical environments and oxidation states. Here we have also explored both the reactive and additive stra

Los estilos APA, Harvard, Vancouver, ISO, etc.

Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!