Relevant bibliographies by topics / Process intensification / Dissertations / Theses
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Dissertations / Theses on the topic 'Process intensification'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 July 2025

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1

BALDISSONE, GABRIELE. "Process Intensification Vs. Reliability." Doctoral thesis, Politecnico di Torino, 2014. http://hdl.handle.net/11583/2556157.

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Over the centuries the equipment used by the process industry went through little changes: it have been perfected but it have never been substantially changed. Indeed the type of chemical reactor currently used is the stirred tank, that works in the same way of a similar one built in 1800; logically, materials, control systems or safety systems changed, but the basic engineering remained the same. In recent years, a new equipment was proposed: it performs the same functions as the existing one, occupying less space, requiring less power and operating in a safer way. The changes required in a
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2

Avila, Jesús Rafael Alcántara. "Process Intensification in Distillation Sequences." 京都大学 (Kyoto University), 2012. http://hdl.handle.net/2433/161020.

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3

Munteanu, Mugurel Catalin. "Process intensification in artificial gravity." Thesis, Université Laval, 2008. http://www.theses.ulaval.ca/2008/25493/25493.pdf.

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4

Reynolds, Ian E. "Laboratory protocols for process intensification." Thesis, Cranfield University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.421949.

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5

Munteanu, Mugurel-Catalin. "Process intensification in artificial gravity." Doctoral thesis, Université Laval, 2008. http://hdl.handle.net/20.500.11794/20140.

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L'amélioration des propriétés hydrodynamiques des réacteurs chimiques est toujours un grand défi pour les ingénieurs en génie des procèdes. La réalisation d'expériences sur des réacteurs chimiques situés dans un champ magnétique inhomogène peut donner des informations importantes concernant les mécanismes des réactions chimiques ou les propriétés hydrodynamiques du système. Un champ magnétique inhomogène sera généré par un aimant solénoïdal à supraconductivité NbTi et appliqué à un réacteur chimique. Les directions de recherche sont: les propriétés magnéto hydrodynamiques des réacteurs situés
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6

Wood, Mark D. "A Methodological Approach to Process Intensification." Thesis, Cranfield University, 2000. http://hdl.handle.net/1826/3560.

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A methodological approach to process intensification (PI) has been developed to aid in the design of intensified chemical processes. Current process development procedures fail to consider if, and how, a chemical process can be intensified, resulting in limited application of PI in the chemicals industry. The PI methodology has been developed to meet these needs, focusing upon the chemical reaction stages of a process. The PI methodology is a paper-based tool, based around a flowsheet known as the framework. Throughout development, the methodology was applied to industrial case studies which r
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7

Barhey, Avtar Singh. "Process intensification for gas-liquid reactions." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318719.

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8

Wilson, James Samuel. "Process intensification of hybridoma cell fermentation." Thesis, University of Edinburgh, 1992. http://hdl.handle.net/1842/12155.

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Monoclonal antibodies can be produced in culture fluid by the fermentation of specificially selected hybridoma cells. Hybridoma cells exhibit suspension type fermentation characteristics and therefore the simplest method for large scale fermentation is that of the stirred tank fermenter. However, such is the growing demand for monoclonal antibodies, methods for increasing the production capacity of a commercial process are being developed. This study examines some of the current process intensification methods in relation to an established production facility. As well as examining the actual p
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9

Olayiwola, Bolaji Oluseyi. "Process Intensification by low frequency oscillations /." München : Dr. Hut, 2009. http://www.gbv.de/dms/ilmenau/toc/603709516.PDF.

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10

Lee, Jessy Ju Lian. "Process intensification of nitrous gas absorption." Thesis, The University of Sydney, 2012. http://hdl.handle.net/2123/15618.

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The absorption of nitrogen oxides in water has important applications in nitric acid manufacture and pollution control. The design for optimum absorption efficiency and air pollution control has made necessary the installation of large reaction chambers and absorption towers for the adequate oxidation and absorption of nitrous gases. The worldwide production of weak acid has seen the progression of the process from the use of low through medium- to high-pressure technology in the efforts of achieving a more compact construction and avoiding the need for catalytic tail-gas treatment in plants w
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11

Pamidi, Taraka Rama Krishna. "Process Intensification by Ultrasound Controlled Cavitation." Licentiate thesis, Luleå tekniska universitet, Drift, underhåll och akustik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-73856.

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Process industries are cornerstones in today’s industrialized society. They contribute significantly in the manufacturing of various goods and products that are used in our day-to-day life. Our society’s paradigm of consumerism accompanied by a rise in global population drives an ever increasing demand for goods. One of many strategies developed to satisfy these demands and at the same time improve production capabilities is known as process intensification. As an example, this can be accomplished by implementation of devices using the principle of hydrodynamic and acoustic cavitation. High-in
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12

Mohamed, Abdulaziz Hemmali. "Process intensification in syngas production and cleaning." Thesis, University of Newcastle upon Tyne, 2013. http://hdl.handle.net/10443/2135.

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The aim of this work was to develop an intensified syngas cleaning system for different applications of the cleaned gas. The main target of syngas cleaning is the destruction of tars although the removal of heavy metals is also important. The syngas cleaning strategies include water scrubbing followed by further cleaning and moisture reduction, low temperature capture of tars and destruction of tars at high temperatures preferably at the gasifier exit temperature. In the present study, initially a novel downdraft intensive 50kWe air-blown auto-thermal gasifier was used for the gasification of
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13

Alias, Hajar. "Engineered nanofluids for heat transfer process intensification." Thesis, University of Leeds, 2006. http://etheses.whiterose.ac.uk/4071/.

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Heat transfer equipment is one of the main unit operations in many industrial processes such as heating, cooling, transportation and power generation. Thus, convective heat transfer plays a major role in the heat equipment. In the past years, liquids such as water, oil and ethylene glycol had been used as the heat transfer fluids. These fluids have a major drawback since they possess low thermal conductivity. Thus innovation in developing advanced heat transfer fluids is needed in many industrial applications so that more energy efficient and compact systems can be achieved. This is the main i
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14

Padoin, Natan. "Contributions to process intensification in microfluidic devices." reponame:Repositório Institucional da UFSC, 2016. https://repositorio.ufsc.br/xmlui/handle/123456789/175903.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2016.<br>Made available in DSpace on 2017-05-23T04:23:06Z (GMT). No. of bitstreams: 1 345246.pdf: 3833045 bytes, checksum: 35d80aaf8c01e7907f32f268d7c127d3 (MD5) Previous issue date: 2016<br>Abstract : In this work, answers to some gaps found in the literature on the field of process intensification in microfluidic devices were proposed. The behavior of a carbon-based composite photocatalyst, specifically a composite of TiO2 and graphene, immobilized
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15

Pfeuffer, Bernhard [Verfasser]. "Process intensification by heterogeneous reactive extraction / Bernhard Pfeuffer." Clausthal-Zellerfeld : Universitätsbibliothek Clausthal, 2012. http://d-nb.info/1021739839/34.

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16

Pringpuangkeo, Gwin. "Novel membrane techniques for process intensification in biotransformations." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298611.

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17

Ellob, Mohamed. "Process intensification : hydrocarbon cracking using a microchannel reactor." Thesis, University of Newcastle Upon Tyne, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.500964.

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Olefins (Ethylene and Propylene) are the most important products of the petrochemical industry, because of their wide range of applications. The global demand tor ethylene and propylene is expected to increase over tne next live years and production capacity must also increase to Keep up witti tins demand growth. There are several industrial processes for ethylene and propylene production; the most widely used process is the steam cracking process in which the hydrocarbon ieed is thermally-cracked to produce olefins. Coke is an undesirable by-product because it deposits on the internal walls o
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18

Zhang, Dian. "Effect of Process Intensification Techniques on Biosolids Management." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/97594.

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This study is aimed to provide comprehensive evaluation and mechanistic understanding of the impact of process intensification techniques applied in main and side stream wastewater treatment on biosolids management in terms of anaerobic digestion enhancement, dewaterability improvement, odor mitigation, as well as phosphorus and nitrogen removal. The first part of this study was conducted to understand the effect of anaerobic digester solids retention time (SRT) on odor emission from biosolids. A kinetic model and inhibitory studies showed the emission of methanethiol (MT), a representative od
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19

Zanón, González Raquel. "Intensification of methane dehydroaromatization process on catalytic reactors." Doctoral thesis, Universitat Politècnica de València, 2017. http://hdl.handle.net/10251/83124.

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The present thesis has focused on the intensive study of the methane dehydroaromatization process under non-oxidative conditions for producing benzene and H2 in a direct way. Nevertheless, MDA process is thermodynamically limited and, moreover, the catalyst quickly accumulates large amounts of carbonaceous deposits, which hinders its commercialization. Therefore, this thesis has as fundamental purposes the improvement of the catalytic activity and the stability of the catalyst on MDA reaction. The catalysts widely used on MDA reaction are Mo/zeolite, which are bifunctional, i.e., Mo sites are
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20

Kuhlmann, Hanns [Verfasser]. "A Phenomena-Based Approach to Process Synthesis Incorporating Process Intensification / Hanns Kuhlmann." München : Verlag Dr. Hut, 2019. http://d-nb.info/1181516234/34.

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21

Kaisermann, Candice. "Bioprocess intensification of surfactin production." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/bioprocess-intensification-of-surfactin-production(ce0209b6-0225-4e26-9f87-f84506646cd1).html.

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Biosurfactants are naturally occurring surface active compounds with unique properties such as biodegradability, low toxicity and tolerance to extreme conditions. These unique properties promote their use as alternatives to traditional petrochemical and oleochemical surfactants, as they satisfy requirements for environmentally friendly manufacturing processes. However, the cost of biosurfactants is still significantly higher than chemical surfactants which hinders their large-scale commercialisation. This work presents an investigation into the production of surfactin, a lipopeptide biosurfact
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22

Bibi, Noor Shad [Verfasser]. "Downstream process intensification by innovative material development / Noor Shad Bibi." Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2012. http://d-nb.info/1035266261/34.

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23

Zaheed-Maheswaran, Liza. "Process intensification : cross-corrugated polymer film compact heat exchanger (PFCHE)." Thesis, University of Newcastle Upon Tyne, 2003. http://hdl.handle.net/10443/968.

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Until recently, work on compact metallic heat exchangers has sparked interest amongst heat exchanger manufacturers due to its enhanced thermal performance and energy saving benefits in comparison to conventional heat exchangers. Nevertheless, the limitations of these metallic heat exchangers which involve corrosion, weight and cost issues have created the need to develop alternative units. Much of the initial interest in the development of polymer compact heat exchangers was stimulated by their ability to handle both liquids and gases (single and two phase duties); their resistance to fouling
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24

Boodhoo, Kamelia. "Process intensification : spinning disc reactor for the polymerisation of styrene." Thesis, University of Newcastle Upon Tyne, 1999. http://hdl.handle.net/10443/508.

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This investigation is concerned with the assessment of the performance of a novel spinning disc reactor (SDR) for the polymerisation of chemically initiated freeradical polymerisation of styrene. The application of high acceleration fields such as those created on the surface of the grooved rotating disc to the polymerising system is aimed at intensifying the polymerisation rate and producing a better quality polymer product. As part of the experimental programme, four separate sets of experimental runs were conducted on a 360 mm diameter grooved rotating disc at a fixed temperature of 88-90°C
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25

Pisano, Domenico. "High thermal conductivity catalysts for the CO-WGS process intensification." Doctoral thesis, Universita degli studi di Salerno, 2016. http://hdl.handle.net/10556/2463.

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2014 - 2015<br>Today, the increasingly serious lack of resources and the obsolescence of the plants present on the whole planet led to develop new ways that go beyond “traditional” chemical engineering. The research is now focusing on novel equipment and techniques that potentially could change the concept of chemical plants and lead to compact, safe, energy-efficient, and environment-friendly sustainable processes. These developments share a common focus on “process intensification” — an approach that has truly emerged in the past few years as a special and interesting discipline of chemical
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26

ERRICO, MASSIMILIANO. "Optimal retrofit and process design of distillation plants for energy saving and process intensification." Doctoral thesis, Università degli Studi di Cagliari, 2008. http://hdl.handle.net/11584/266045.

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This work is divided in two principal sections. The first concerns the application of more convenient structures to intensive energy consuming plants built before the energy crisis. Two case studies are considered. The first regards the implementation of a preflash device (drum or column) on a crude distillation unit. The limitations of both apparatuses are considered together with the energy saving realized. Particular emphasis is given to the evaluation of the best structure that matches the scope in the energy plant reduction and the respect of the production specifications. The second case
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27

Sulu, Michael. "The process intensification of biological hydrogen production by Escherichia coli HD701." Thesis, University of Birmingham, 2010. http://etheses.bham.ac.uk//id/eprint/873/.

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Hydrogen is seen as a potential fuel for the future; its choice is driven by the increasing awareness of the necessity for clean fuel. Together with the simultaneous development of “green technologies” and sustainable development, a current goal is to convert waste to energy or to create energy from a renewable resource. Biological processing [of renewables] or bioremediation of waste to create hydrogen as a product fulfils this goal and, as such, is widely researched. In this work, an already established process, using a hydrogenase up‐regulated strain ‐ was characterised and the important pr
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28

Uwinez, Clarisse. "Intensification of lignocellulosic bioethanol production process using multi-staged membrane bioreactors." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-21635.

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The exploitation of lignocellulosic materials with the aim of producing high value-added products will potentially counteract concerns related to the depletion of fossil resources or exponential population growth. Bioethanol produced from lignocellulosic agriculture residue exhibits promising alternative to the petroleum-based fossil fuel which reduces net emission of greenhouse gases (GHG). But, due to certain technological barriers, the large scale production of lignocellulosic bioethanol has not been successfully commercialized. In this thesis, membrane filtration as an energy efficient sep
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29

com, herabudi@plasa, and Herawati Budiastuti. "Intensification of Single Stage Continuously Stirred Tank Anaerobic Digestion Process using Carriers." Murdoch University, 2004. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20051014.141638.

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The Continuously fed Stirred Tank Reactor (CSTR) is a popular design for anaerobic treatment of wastewater. This reactor type is simple in design and operation, independent of biomass type and low in capital costs. The CSTR has, however, to be operated at long Hydraulic Retention Times (HRT) of the order of 16 to 30 days since biomass is continuously lost with the effluent. Various alternate concepts of reactor design have, therefore, been developed to allow more rapid treatment. Treatment can be enhanced by retaining biomass within the digester so that the HRT is decoupled from solid biomass
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30

Gayh, Ulrike [Verfasser], and Kerstin [Akademischer Betreuer] Kuchta. "Process intensification of biological desulphurisation of biogas / Ulrike Gayh. Betreuer: Kerstin Kuchta." Hamburg-Harburg : Universitätsbibliothek der Technischen Universität Hamburg-Harburg, 2012. http://d-nb.info/104854267X/34.

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31

Kurt, Safa Kutup [Verfasser]. "Design and Characterization of Tubular Equipment for Process Intensification / Safa Kutup Kurt." München : Verlag Dr. Hut, 2018. http://d-nb.info/1155057147/34.

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32

Ajmal, Muhammad [Verfasser]. "Analysis of Process Intensification in Enzyme Catalyzed Reactions Using Ultrasound / Muhammad Ajmal." München : Verlag Dr. Hut, 2016. http://d-nb.info/1103872354/34.

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33

Hassan-Beck, Haitem Mustafa. "Process intensification : mass transfer and pressure drop for countercurrent rotating packed beds." Thesis, University of Newcastle Upon Tyne, 1997. http://hdl.handle.net/10443/665.

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The mass transfer and the pressure drop characteristics for countercurrent rotating packed bed (RPB) with a continuous gas phase for the removal of ethylene dichloride (EDC) from water using air stripping have been investigated. The aim of this research was to understand the behaviour of the mass transfer performance and the pressure drop behaviour in a centrifugal environment. The mass transfer results showed that the height of a transfer unit (HTU) in a liquid film limited system can be in the range between 30 to 70mm at moderate centrifugal acceleration between 44 to 280g. Three packings of
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34

Steynberg, Andre Peter. "Process intensification for the iron-catalysed slurry-phase Fischer-Tropsch Reactor System." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13279.

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Includes bibliographical references.<br>A set of operating conditions was identified with the potential to enable improved slurryphase reactor productivity for hydrocarbon production using Fischer-Tropsch synthesis. Compared to the most relevant prior art publication, this requires operation at higher gas velocity, higher catalyst concentration and at higher temperature and/or pressure. The closest prior art proposal was published by Van der Laan et al. (1999) and a target was set to improve the reactor productivity by at least 50 %, relative to this reference, while also ensuring stable catal
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35

Budiastuti, Herawati. "Intensification of single stage continuously stirred tank anaerobic digestion process using carriers." Thesis, Budiastuti, Herawati (2004) Intensification of single stage continuously stirred tank anaerobic digestion process using carriers. PhD thesis, Murdoch University, 2004. https://researchrepository.murdoch.edu.au/id/eprint/491/.

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The Continuously fed Stirred Tank Reactor (CSTR) is a popular design for anaerobic treatment of wastewater. This reactor type is simple in design and operation, independent of biomass type and low in capital costs. The CSTR has, however, to be operated at long Hydraulic Retention Times (HRT) of the order of 16 to 30 days since biomass is continuously lost with the effluent. Various alternate concepts of reactor design have, therefore, been developed to allow more rapid treatment. Treatment can be enhanced by retaining biomass within the digester so that the HRT is decoupled from solid biomass
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36

Budiastuti, Herawati. "Intensification of single stage continuously stirred tank anaerobic digestion process using carriers." Budiastuti, Herawati (2004) Intensification of single stage continuously stirred tank anaerobic digestion process using carriers. PhD thesis, Murdoch University, 2004. http://researchrepository.murdoch.edu.au/491/.

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The Continuously fed Stirred Tank Reactor (CSTR) is a popular design for anaerobic treatment of wastewater. This reactor type is simple in design and operation, independent of biomass type and low in capital costs. The CSTR has, however, to be operated at long Hydraulic Retention Times (HRT) of the order of 16 to 30 days since biomass is continuously lost with the effluent. Various alternate concepts of reactor design have, therefore, been developed to allow more rapid treatment. Treatment can be enhanced by retaining biomass within the digester so that the HRT is decoupled from solid biomass
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37

Ricca, Antonio. "Innovative catalysts for process intensification of methane reforming and propane dehydrogenation reactions." Doctoral thesis, Universita degli studi di Salerno, 2014. http://hdl.handle.net/10556/1769.

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2012 - 2013<br>In the early decade, a rapid increase in oil consumption was recorded, that led to a widening between the predicted demand for oil and the known oil reserves. Such trend, mainly due to the growing new economies, is causing a quick increasing in oil price, that effect on European chemical industry competitiveness. In this dramatic scenario, characterized by higher cost of naphtha from crude oil, the ability to exploit novel feeds such as natural gas, coal and biomass may be the keystone for the chemical industry revival. Innovating chemical processes are thus essential for the fu
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38

Kazeem, Akintunde. "Flow induced phase inversion emulsification." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267627.

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39

Ginoux, Erwann. "Conception d'un réacteur électrochimique intensifié pour la conversion du glucose en acide gluconique et sorbitol." Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSEP075.

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Dans les dernières décennies, les techniques d’activation non-thermiques, notamment l’électrochimie, ont connu un gain d’attractivité dû à l’essor des énergies renouvelables. De plus, la conversion des molécules plateformes de la biomasse sont un des sujets de plus en plus traités de nos jours. Le glucose, faisant partie intégrante de la cellulose et en partie de l’hémicellulose, est une molécule plateforme intéressante par son caractère double. Étant une molécule à la fois oxydable et réductible, elle peut être utilisée comme double réactif lors d’une électrolyse, dite divergente.Par ailleurs
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40

Hajiani, Pouya. "New magnetic stimulation routes with magnetic nanoparticles from process intensification in chemical engineering." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29833/29833.pdf.

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Les nanoparticules magnétiques (NPM) suscitent un vif intérêt dans plusieurs branches de l’ingénierie et de la recherche. En effet, la taille de ces dernières ainsi que leur propriétés magnétiques lorsqu’en suspension permettent leur manipulation à distance en utilisant des champs magnétiques externes appropriés. Cela ouvre la voie à l’activation de fonctionnalités supplémentaires lorsqu’ancrées à des catalyseurs métalliques, des enzymes ou des agents thérapeutiques. Conséquemment, les NPM ont été impliquées au sein de plusieurs applications dans lesquelles le mélange à l’échelle microscopique
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41

Stein, Randy M. B. A. Sloan School of Management. "Process Intensification of Spodoptera frugiperda (Sf) Cell Growth via Multi-Parallel Bioreactor System." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/127258.

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Thesis: M.B.A., Massachusetts Institute of Technology, Sloan School of Management, in conjunction with the Leaders for Global Operations Program at MIT, May, 2020<br>Thesis: S.M., Massachusetts Institute of Technology, Department of Chemical Engineering, in conjunction with the Leaders for Global Operations Program at MIT, May, 2020<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 101-106).<br>The objective of this project is to improve the yield of the fed-batch manufacturing process for the production of Flublok influenza vaccine, which was approved by t
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42

Fenton, Lewis Michael. "Intensification of industrial processes : auto-tandem and molecular weight enlarged catalysis." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/28981.

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The chemical industry is an essential part of modern society and therefore has a responsibility to develop solutions for the problems facing it. A major problem is continuing to match the material demands of a growing global population whilst simultaneously decreasing the consumption of finite natural resources and limiting the emissions of greenhouse gasses. An optimised catalytic system that shortens, or intensifies, the process chain for the production of chemicals can be an effective solution to this challenge. Auto-tandem catalysis is where a single metal-ligand complex facilitates two or
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43

Häggkvist, Sofie. "Den lilla kemifabriken : En studie för att undersöka om nyttan av skogsrester kan ökas i norra Sveriges inland." Thesis, Mittuniversitetet, Avdelningen för informations- och kommunikationssystem, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-28004.

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The background of this work is to suggest ways to take care of branches and tops of trees that today are left out in the north of Sweden after logging because it has to low value to be worth transporting. A solution to this is to place small chemical factories in the sparsely populated areas in the inland of Norrland that can take care of the forest residues and break it into valuable chemicals directly in the forest an then transport it to a market. The aim of this work was to find out if it´s a good idea to invest in these small chemical factories in the north of Sweden. This study has been
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44

Chevrel, Marie-Claire. "Intensification des procédés de polymérisation : passage du batch au continu." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0111/document.

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Les polymères de spécialité en solution dans l’eau sont typiquement produits en réacteur agité dans des ateliers multi-produit, offrant la possibilité de produire une large gamme de produits. Cependant, les limites inhérentes au réacteur batch se concrétisent dans ce type de production par une variation de la qualité de polymère d’une synthèse à l’autre, d’une phase de développement difficile de l’échelle laboratoire à la production industrielle, et d’une technologie offrant des échanges de chaleur limité. Des conditions diluées sont requises ce qui implique des cycles de production longs. Le
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45

Hilpmann, Gerd [Verfasser]. "Process Intensification via Catalytic One-Pot Conversion of Hemicelluloses to Sugar Alcohols / Gerd Hilpmann." Aachen : Shaker, 2017. http://d-nb.info/1138177113/34.

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46

Johnstone, Julie Charlene. "Process intensification : thin film spinning disc reactor for controlled continuous photo-polymerisation of acrylates." Thesis, University of Newcastle Upon Tyne, 2000. http://hdl.handle.net/10443/433.

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In the last three decades the utilisation of UV radiation to initiate the polymerisation of acrylates and methacrylates has centred on UV curing of thin films to produce highly crosslinked networks. Very little attention has been paid to the initiation of bulk polymerisations using this method. In part this is due to the difficulties of ensuring UV penetration of more than several centimetres into reaction vessels and also to the strongly exothermic nature of the bulk polymerisation of liquid acrylates and methacrylates. This investigation explores the potential for the use of a thin film spin
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47

Jassim, Majeed Safar. "Process intensification : absorption and desorption of carbon dioxide from monoethanolamine solutions using Higee technology." Thesis, University of Newcastle Upon Tyne, 2002. http://hdl.handle.net/10443/647.

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Process intensification (PI) technologies are challenging the traditional unit operations in a wide range of engineering processes. The Rotating Packed Bed (RPB) or the Higee is a compact mass transfer machine that could challenge the conventional absorption/desorption columns especially in the off-shore oil facilities where space and weight are of great importance. This counter-current mass transfer operation between the gas and the liquid phases occurs at high rotational speed and with a short residence time. The objective of the project was to test the capability of the mass transfer machin
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48

Hetherington, Paul. "Process intensification : a study of calcium carbonate precipitation methods on a spinning disc reactor." Thesis, University of Newcastle Upon Tyne, 2006. http://hdl.handle.net/10443/666.

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Over recent years, the spinning disc reactor (SDR) has been developed as a chemical processing device whereby rapid mass and heat transfer rates can be obtained from the thin film of liquid produced by the act of rotation. In exploiting these characteristics, the SDR is considered a tool of process intensification; compact, flexible, intrinsically safe, continuous and capable of delivering better product quality. An SDR and spinning cone reactor were previously investigated in the precipitation of barium sulphate crystals. It was seen that incredibly rapid mixing coupled with high levels of su
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49

Jammoal, Yousef. "Process intensification : drop motion and hold up in a packed liquid-liquid centrifugal extractor." Thesis, University of Newcastle Upon Tyne, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.442315.

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50

Aillet, Tristan. "Conception et mise en œuvre de réacteurs photochimiques intensifiés." Phd thesis, Toulouse, INPT, 2014. http://oatao.univ-toulouse.fr/13334/1/aillet.pdf.

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L’objectif de ces travaux de thèse est d’améliorer les connaissances sur les réacteurs photochimiques afin de permettre une conception, un dimensionnement et un pilotage plus efficace, compatible avec des contraintes industrielles. Ces travaux se basent sur une méthode d’intensification des procédés et visent la mise en œuvre de réactions de photochimie préparative. La photochimie préparative est une voie de synthèse particulièrement attrayante dans le contexte de la chimie verte. Elle donne accès à des composés hautement fonctionnalisés (molécules à cycle tendu, hétéroatomes etc.) difficileme
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