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Dissertations / Theses on the topic 'Benzene'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Bílková, Karolina. "Benzen v benzinech z hlediska ochrany zdraví." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-216417.

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Benzene is very toxic compound, which has carcinogenic and mutagenic effects. Result of these effects is significant reduction of its use and also low hygienic limits in occupational environment and environment. The aim of this diploma thesis was to map out possible exposure to benzene and checking of clasification correctness of motor gasoline and benzine (cleaners, thinners etc.). Determination of benzene was carried out by gas chromatography with flame ionisation detector (GC/FID) and high performance liquid chromatography with diod array detector (HPLC/DAD). Marginally, the diploma thesis

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2

Kim, Kimyoung. "Biodegration of Benzene." Thesis, Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/101184.

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This study was conducted to estimate the kinetic constants of benzene-acclimated biomass at optimum conditions and investigate the effectiveness of soil inoculation to expedite the biodegradation of benzene. A complete-mix, bench-scale, continuous-flow, activated-sludge reactor was used to develop organisms capable of utilizing benzene as a sole carbon and energy source. Settled pond water was used as seeding inocula and about 2000 mg/I of MLSS was maintained at the steady state with the MCRT of 7 days. The culture was used to inoculate the experimental bottle equipped with a sampling port. A

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3

Barnes, Martine Luan. "Thiol chemistry of benzene oxide and muconaldehydes pertinent to benzene toxicology." Thesis, University of Newcastle Upon Tyne, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324825.

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4

Bratton, Shawn Brian. "Benzene-derived quinol-thioethers induce apoptosis in hematopoietic tissue via a unique ceramide signaling pathway /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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5

Aburto, Arturo. "Microbial diversity and factors affecting benzene degradation in a benzene-contaminated aquifer." Thesis, University of Essex, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.435557.

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6

Zonetti, Priscila da Costa. "Hidrogenação parcial do benzeno com catalisadores de Ru/CeO2 : efeitos do tratamento termico." [s.n.], 2003. http://repositorio.unicamp.br/jspui/handle/REPOSIP/267451.

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Orientador: Antonio Jose Gomez Cobo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-03T03:39:51Z (GMT). No. of bitstreams: 1 Zonetti_PrisciladaCosta_M.pdf: 2908530 bytes, checksum: 3f02518e296dab156d7d4910c2097277 (MD5) Previous issue date: 2003<br>Resumo: O presente trabalho tem como principal objetivo estudar a influência das condições de ativação (calcinação e redução) sobre o desempenho de catalisadores Ru/Ce02, destinados à reação de hidrogenação parcial do benzeno para a obtenção de cicloexeno. Para t

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7

Rodrigues, Michelle Fernanda Faita. "Hidrogenação parcial do benzeno em fase liquida : influencia da natureza e da morfologia dos suportes alumina e niobia no desempenho de catalisadores de rutenio." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266248.

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Orientador: Antonio Jose Gomez Cobo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-11T16:03:38Z (GMT). No. of bitstreams: 1 Rodrigues_MichelleFernandaFaita_M.pdf: 1374459 bytes, checksum: ee724b305981f732c54098cdcd569738 (MD5) Previous issue date: 2008<br>Resumo: No presente trabalho, tem-se por objetivo estudar os efeitos da morfologia do suporte, notadamente do diâmetro da partícula e da área específica, sobre o desempenho de catalisadores de Ru/Al2O3 e Ru/Nb2O5 destinados à reação de hidrogenação parcia

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8

Abussaud, Basim Ahmed. "Wet air oxidation of benzene." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103362.

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Processing of petrochemical compounds produces a large amount of wastewater. This wastewater consists of toxic (hazardous) materials that can not be discharged to the environment without treatment. As restrictive environmental constraints increase, new technologies are needed to treat those toxic materials before discharging them to the environment. Wet Air Oxidation (WAO) is one of these new methods.<br>This study casts light on the effect of initial pH on the WAO of benzene at different temperatures and pressures. It was found that at pH 6, a temperature of 260°C and a partial pressure of ox

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9

Andrejeva, Anna. "Spectroscopy of substituted benzene molecules." Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/34936/.

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Consistent assignment of vibrational motions across substituted benzene derivatives is a long-standing desire amongst spectroscopists. In this thesis, the S1 electronic states of monohalosubstituted benzene molecules and their deuterated isotopologues are investigated, using resonance enhanced multiphoton ionisation spectroscopy. The observed vibrational bands are assigned using the Mi nomenclature proposed by Gardner and Wright where ring localised vibrations having the same atomic motion are given the same label, allowing straightforward comparisons of vibrational motions across monosubstitu

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10

Santos, Deodato Peixoto dos. "Determinação eletroquímica de fenóis após processo de degradação de benzeno usando sensor à base de nanotubos de carbono-ftalocianina de cobalto." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/75/75135/tde-17042012-164903/.

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Episódios de contaminação envolvendo hidrocarbonetos de petróleo são relatados com bastante freqüência, principalmente em função dos acidentes envolvendo transporte e estocagem de combustíveis, dentre os quais se destacam o benzeno, tolueno, etilbenzeno e xileno (BTEX). Assim, não é surpreendente o grande número de trabalhos, atualmente disponíveis, relacionados à remediação de águas subterrâneas. Entretanto, é conhecido que a total mineralização de benzeno, na maioria das tecnologias utilizadas para remediação de solos e águas subterrâneas, não ocorre totalmente podendo formar compostos fenól

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11

Iimori, Toshifumi. "Laser Spectroscopic Study of Benzene Clusters." 京都大学 (Kyoto University), 2001. http://hdl.handle.net/2433/150401.

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12

Jiménez, Cristina. "1,2-bis-(ditertbutylphosphinomethyl)benzene in catalysis." Thesis, University of St Andrews, 2004. http://hdl.handle.net/10023/2650.

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Different diphosphine ligands having the structure shown below have been studied for carbonylation and hydroformylation reactions. Depending on the substituent on the phosphorus atoms the electronic and steric properties can be tuned to direct the reaction towards the desired products. Palladium methoxycarbonylation of a large variety of unsaturated compounds has been attempted under very different conditions. The outcome of these reactions was the achievement of the linear products with a selectivity higher than 99.5 % under mild conditions of pressure and temperature. Chloroaromatic compound

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13

Sayyar, Mohammad H. "Direct oxidation of benzene to phenol." Thesis, Loughborough University, 2008. https://dspace.lboro.ac.uk/2134/15135.

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This thesis deals with two major process routes for the direct oxidation of benzene to phenol. The main objective of the first route was to understand the properties of the porous stainless steel (PSS) needed for support of a catalyst deposited onto its surface, to identify the morphologies of the Pd membrane deposited onto the PSS, to design a catalytic membrane reactor, to characterise membrane in terms of its permeability to hydrogen, and then to investigate hydroxylation of benzene using oxygen as an oxidant. It was observed, using Mo or zeolites as a second catalyst and the reactor design

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14

McCloskey, Colleen B. "Biodegradation of benzene in soil systems." Thesis, This resource online, 1995. http://scholar.lib.vt.edu/theses/available/etd-01312009-063028/.

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15

Houot, Jennifer. "Pollution de l'air, trafic routier, et risque de leucémie chez l'enfant." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS108/document.

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La cancérogénicité du benzène à forte dose (CIRC, Groupe 1) a été démontrée sur la base des cas de leucémies observés dans les études épidémiologiques conduites en milieu professionnel chez l’adulte exposé à de fortes doses. Ce polluant est émis en faible concentration dans l’environnement, notamment par le trafic routier et les stations-service. L’objectif est d’étudier le lien entre exposition au benzène à faible dose et risque de leucémie chez l’enfant. L’étude GEOCAP regroupe les cas de leucémies de l’enfant diagnostiqués en France entre 2002 et 2007 issus du Registre National des Hémopath

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16

Zanutelo, Cristiane 1976. "Influencia do tratamento aplicado ao suporte sobre o desempenho de catalisadores de RU/C para a hidrogenação parcial do benzeno em fase liquida." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/267095.

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Orientadores: Antonio Jose Gomez Cobo, Wagner Alves Carvalho<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-13T07:06:47Z (GMT). No. of bitstreams: 1 Zanutelo_Cristiane_M.pdf: 6296648 bytes, checksum: d0a5733122c9f01d2f0c76ea9acfe714 (MD5) Previous issue date: 2009<br>Resumo: A hidrogenação parcial do benzeno é uma reação química de interesse industrial, uma vez que o cicloexeno obtido pode ser empregado para a produção de diversos produtos. Além disso, ainda encontra uma importante aplicação na proteção am

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17

Suppino, Raphael Soeiro 1984. "Hidrogenação parcial do benzeno com catalisadores de Ru/A12O3 e Ru/CeO2 = efeitos do metodo de impregnação e da adição de solventes ao meio reacional em fase liquida." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266945.

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Orientador: Antonio Jose Gomez Cobo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-15T16:04:26Z (GMT). No. of bitstreams: 1 Suppino_RaphaelSoeiro_M.pdf: 3682407 bytes, checksum: 9e1b8ac86459e6d0a450f3e0aaea6013 (MD5) Previous issue date: 2010<br>Resumo: A reação de hidrogenação parcial do benzeno em fase líquida tem sido estudada com vistas à obtenção do cicloexeno. Este produto de alto valor agregado pode ser utilizado para a obtenção de poliamidas, como o nylon, através de uma rota industrialmente simple

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18

Al-Khulaifi, Nabeel. "Benzene exposure from automobiles fuelled with petrol." Thesis, University of Newcastle upon Tyne, 2002. http://hdl.handle.net/10443/3099.

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Benzene is a leukaemogenic and mutagenic agent, which may pose a risk to the general public even at low levels of exposure. Since petrol fuel contains a high concentration (1-5%) of benzene, there is the potential for exposure to man during car journeys. The main aim of this study was to develop and validate a sensitive method to detect urinary t,t-muconic acid (uMA) following low level environmental exposures to benzene. Subjects potentially exposed to benzene were divided into petrol (n= 9) and diesel groups (n= 7). The control group (n=14) consisted of individuals who were not exposed to be

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19

Kankam, Kofi. "Alkylation of Benzene on Immobilized Phosphotungstic Acid." Digital Commons @ East Tennessee State University, 2020. https://dc.etsu.edu/etd/3847.

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Linear alkylbenzenes (LAB) are key intermediates in the synthesis of linear alkylbenzene sulfonate surfactants that are used in the manufacture of detergents. Production of LAB with traditional Lewis acids as catalysts, such as hydrofluoric acid, results in the formation of large amounts of toxic wastes and corrosion of industrial equipment. Phosphotungstic acid (PTA) has gained much attention in recent years as a solid catalyst for various alkylation reactions. This research work aims to develop a novel material based on PTA-containing silica gel, which can effectively catalyze LAB synthesis.

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20

Burnam, Sarah R. "The effect of ethanol cosolvency on benzene /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1456296021&sid=9&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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21

Bennett, Kathryn C. (Kathryn Condreay). "Desorption/Diffusion of Benzene After Simulated Ground Water Remediation." Thesis, University of North Texas, 1989. https://digital.library.unt.edu/ark:/67531/metadc500458/.

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A study was undertaken to examine the desorption/ iffusion of benzene after simulated ground water remediation in aquifer material of differing carbon content using column experiments and comparing the results to batch experiments and adsorption empirical relationships. It was hypothesized that the organic carbon of the aquifer material will affect desorption/diffusion. Results from the column experiment indicated no significant difference in the increase benzene concentrations after remediation between aquifer materials of differing carbon content, however, a significant increase in benzene c

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22

Horton, Anthony Michael. "Non-industrial personal benzene exposure in a mediterranean climate /." Access via Murdoch University Digital Theses Project, 2007. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20070830.143310.

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23

Rautenbach, Daniel. "The development of an electrochemical process for the production of para-substituted di-hydroxy benzenes." Thesis, Nelson Mandela Metropolitan University, 2005. http://hdl.handle.net/10948/159.

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The project was concerned with the investigation of the electrochemical oxidation of various phenols, and to develop a viable reaction system for the production of the respective hydroquinones. Current production routes utilizing phenol as starting material have the limitations of using large amounts of acids, having to be stopped at low conversions and producing a mixture of the hydroquinones and catechols. Of the possible routes to the respective hydroquinones from the various phenols, the electrochemical oxidation of these phenols offers commercial and environmental advantages and hence for

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24

Guti??rrez, Jos?? Antonio School of Microbiology &amp Immunology UNSW. "Mechanisms Conferring a Rhodococcus species with High Resistance to Benzene." Awarded by:University of New South Wales. School of Microbiology & Immunology, 1999. http://handle.unsw.edu.au/1959.4/19233.

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The Gram-positive bacterium, Rhodococcus sp. 33, was selected for further study to identify the characteristics conferring it with high tolerance to concentrations of benzene. Since most organic solvents, like benzene, are lipophilic, they tend to accumulate within lipid membranes where they express toxicity. The mechanisms conferring this Rhodococcus with resistance to benzene were hypothesised to be located within the subcellular region of this bacterium - cell wall, membrane, and cell-bound polymer. Therefore, this investigation was instigated to identify these mechanisms. To accomplish thi

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25

Duffey, John. "Chemical and enzyme catalysed hydroxylation pathways in the synthesis of arene oxides and quinoline alkaloids." Thesis, Queen's University Belfast, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295411.

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26

Ульєв, Л. М., С. А. Болдирєв та М. А. Васильєв. "Діагностика процесу дистиляції бензолу". Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/13662.

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27

Bertea, Leopold E. "Catalytic vapour-phase nitration of benzene over zeolites /." [S.l.], 1993. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10258.

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28

Zaman, Kamruz Md. "BENZENE-1,3-DIAMIDOETHANETHIOL (BDETH2) AND ITS METAL COMPOUNDS." UKnowledge, 2008. http://uknowledge.uky.edu/gradschool_diss/644.

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There is a global need to find a permanent and readily implemented solution to the problem of heavy metal pollution in aqueous environments. A dithiol compound, benzene-1,3-diamidoethanethiol (BDETH2), also known as N,N'-bis(2-mercaptoethyl) isophthalamide or N,N'-bis(2-mercaptoethyl)-1,3-benzenedicarboxamide, capable of binding divalent metal ions, has been synthesized and characterized. A broad range of BDET-metal compounds, spanning the periodic chart, has been prepared and characterized by IR, MS, EA, Raman, XAFS and TGA. The characteristics of the BDET-M compounds were determined through

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29

Trmcic, Jelena. "Electrophilic fluorination of ethers and deactivated benzene derivatives." Thesis, Durham University, 2005. http://etheses.dur.ac.uk/2769/.

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Chapter 1 - Chapter 1 provides a literature review of the relevant topics for this thesis in organofluorine chemistry: effect of fluorine as a substituent on the molecule, synthesis of C-F bond from C-H bond using electrophilic reagents with discussions of mechanisms. Chapter 2 ― Direct fluorination of electron-rich systems such as alkyl and cyclic saturated ethers using elemental fluorine results in the formation of unexpected products: fluorinated aldal acetáis. Selectfluor™ was also used to prepare these products in good yield, but also to gain information about mechanism. Chapter 3 - Same

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30

Tuttle, William Duncan. "Electronic and photoelectron spectroscopy of substituted benzene molecules." Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/54244/.

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Intramolecular vibrational redistribution (IVR) has long been investigated in para-fluorotoluene (pFT), with many comparisons made to para-difluorobenzene (pDFB). These comparisons have shown an increased IVR rate for pFT compared to pDFB at similar internal energies, and there are two factors which could influence this - the addition of the methyl group and the lowering of the symmetry of the molecule. This thesis looks to separate these two effects by introducing a comparison of pFT to para-chlorofluorobenzene, as well as an additional comparison of para-xylene (pXyl) to pDFB. Resonance-enha

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31

Khalade, Abdul. "Occupational exposure to benzene and risk of cancer." Thesis, University of Birmingham, 2010. http://etheses.bham.ac.uk//id/eprint/1076/.

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This thesis assessed the risk of cancer in relation to exposure from benzene at work. The thesis is in three major sections. The first section consisted of a systematic review and meta-analysis to assess the risk of leukemia from occupational exposure to benzene. The systematic review confirmed leukemia to be important in relation to benzene exposure; 15 selected studies yielded 16 effect estimates with an overall statistically significant effect size (relative risk) of 1.40 (95% CI, 1.23-1.57). A dose response analysis was performed and provided evidence for a strong positive trend between le

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32

Koskinen, T. T., J. I. Moses, R. A. West, S. Guerlet, and A. Jouchoux. "The detection of benzene in Saturn's upper atmosphere." AMER GEOPHYSICAL UNION, 2016. http://hdl.handle.net/10150/621596.

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The stratosphere of Saturn contains a photochemical haze that appears thicker at the poles and may originate from chemistry driven by the aurora. Models suggest that the formation of hydrocarbon haze is initiated at high altitudes by the production of benzene, which is followed by the formation of heavier ring polycyclic aromatic hydrocarbons. Until now there have been no observations of hydrocarbons or photochemical haze in the production region to constrain these models. We report the first vertical profiles of benzene and constraints on haze opacity in the upper atmosphere of Saturn retriev

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Tive, Emmanuel. "Synthetic Approaches to 1,2-bis (3,3,3-trifluoropropynyl) Benzene." Bowling Green State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1224544914.

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Dale, Sophie H. "The supramolecular chemistry of benzene- and pyridinepolycarboxylic acids." Thesis, Loughborough University, 2004. https://dspace.lboro.ac.uk/2134/34271.

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The term ‘supramolecular chemistry' was defined by Lehn as ‘chemistry beyond the molecule', the aggregation of molecular or ionic entities to yield extensive arrays. Supramolecular chemistry is essentially the designed chemistry of the intermolecular bond, encircling the traditionally distinct disciplines of organic, inorganic and physical chemistry. Metal-organic frameworks have been shown to facilitate selective gas sorption and selective binding of guest solvent molecules, with notable examples from the work of Yaghi et al. created from the coordination of benzenepolycarboxylates to metal c

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Silva, Giselli Luzia Ferreira da. "O papel do cloro na hidrogenação parcial do benzeno com catalisadores de rutenio." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266743.

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Orientador: Antonio Jose Gomez Cobo, Adler Gomes Moura<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-09T09:24:50Z (GMT). No. of bitstreams: 1 Silva_GiselliLuziaFerreirada_M.pdf: 3889907 bytes, checksum: 3303dab5e7186f9976c1867fad4c6591 (MD5) Previous issue date: 2007<br>Resumo: A hidrogenação parcial do benzeno é uma reação química de grande interesse científico e industrial, uma vez que o cicloexeno formado pode ser empregado na obtenção de diversos produtos, em razão da sua dupla ligação altamente reati

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VIEIRA, Kátia Cristina de Melo Tavares. "Efeitos da exposição à mistura comercial de gasolina/etanol sobre a função reprodutiva masculina em modelo experimental." Universidade do Oeste Paulista, 2018. http://bdtd.unoeste.br:8080/jspui/handle/jspui/1083.

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Submitted by Adriana Martinez (amartinez@unoeste.br) on 2018-05-21T16:53:33Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Kátia.pdf: 1082341 bytes, checksum: bf243e25171e37a60f802300dab1ff02 (MD5)<br>Made available in DSpace on 2018-05-21T16:53:33Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Kátia.pdf: 1082341 bytes, checksum: bf243e25171e37a60f802300dab1ff02 (MD5) Previous issue date: 2018-03-21<br>Leaks at gas stations cause major problems for the environment, especially with regard to con

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com, Anthonyhorton@bigpond, and Anthony Horton. "Non-industrial personal benzene exposure in a mediterranean climate." Murdoch University, 2006. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20070830.143310.

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Benzene is a volatile organic air pollutant that is ubiquitous in the environment. It is frequently reported in urban airsheds, principally as a result of evaporative emissions from motor vehicles. Increasingly stringent fuel quality standards have resulted in lower mean benzene concentrations in many urban airsheds, however the concentrations reported indoors can be higher than those in urban airsheds. Mean indoor benzene concentrations can reach one order of magnitude higher than those reported in urban airsheds. Long term exposure to very high benzene concentrations can result in leukemia,

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Tatarko, John L. "The Thermodynamics of Fluid-Phase Benzene via Molecular Simulation." Cleveland State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=csu1292004756.

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Vladisavljevic, Milos. "Electronic and Optical Properties of an Artificial Benzene Ring." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31724.

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In this thesis, we develop the methodology for exploring the electronic and optical properties of an artificial benzene ring, both analytically as well as numerically through direct diagonalization using the configuration interaction method. We use the extended Hubbard Hamiltonian to model the interactions with different numbers of electrons, with spin projection and total spin resolved as good quantum numbers. The focus in this work is on the charged case and the emergence of an artificial gauge field and how it can be detected optically. We also examine three other cases of the artificial be

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40

Sejnoha, Milena. "Vapour-liquid equilibria of benzene and cyclohexane with CO2." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=66092.

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41

Cade, Ian Alexander. "Antenna modified ethynyl benzene ligands and their metal complexes." Thesis, Imperial College London, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417275.

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Al-Hazmi, Naeem. "One step hydroxylation of benzene to phenol using N2O." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8299.

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There is an increasing commercial interest in finding alternative ways to produce phenol that overcome the disadvantages of the current cumene process used to synthesize phenol. The drivers for the change are both economic and environmental. A direct oxidation route for producing phenol from benzene is based on using N2O as an oxidizing agent in the gas phase in the presence of modified Fe-ZSM5 zeolite. One of the main objectives was to examine the effect of different Si/Al ratios, temperatures and iron content on the selective conversion of benzene to phenol with a desire to achieve high sele

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43

Bagneris, Claire. "Protein engineering of benzene dioxygenase for altered substrate specificity." Thesis, King's College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326106.

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Benish, Timothy George 1971. "PAH radical scavenging in fuel-rich premized benzene flames." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/85279.

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Harvey, Rebecca. "Dearomatising addition of tethered organolithiums to activated benzene derivatives." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/dearomatising-addition-of-tethered-organolithiums-to-activated-benzene-derivatives(03f09832-90da-4995-8b8e-a1f5fe7cf2ff).html.

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Abstract:

This thesis describes research carried out on the synthesis of lithiation precursors used to investigate the ability of oxazoline activated benzene derivatives to undergo dearomatising cyclisations. Chapter 1 illustrates previous work in the area of dearomatising additions, including intra- and inter-molecular dearomatisations. An overview of relevant work conducted within the Clayden group is also described. Chapter 2 narrates the synthesis of lithiation precursors that contain a (4R,5R)-4,5-diphenyloxazoline activating group on the aromatic ring. The attempts to lithiate and dearomatise thes

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Rivas, Isabelle Marie. "Cometabolic transformation of thiophene with benzene as primary substrate /." Environment & Ressources DTU, Technical University of Denmark, 2001. http://www2.er.dtu.dk/publications/fulltext/2001/MR2001-103.pdf.

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Horton, Anthony. "Non-industrial personal benzene exposure in a mediterranean climate." Thesis, Horton, Anthony (2006) Non-industrial personal benzene exposure in a mediterranean climate. PhD thesis, Murdoch University, 2006. https://researchrepository.murdoch.edu.au/id/eprint/77/.

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Benzene is a volatile organic air pollutant that is ubiquitous in the environment. It is frequently reported in urban airsheds, principally as a result of evaporative emissions from motor vehicles. Increasingly stringent fuel quality standards have resulted in lower mean benzene concentrations in many urban airsheds, however the concentrations reported indoors can be higher than those in urban airsheds. Mean indoor benzene concentrations can reach one order of magnitude higher than those reported in urban airsheds. Long term exposure to very high benzene concentrations can result in leukemia,

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Horton, Anthony. "Non-industrial personal benzene exposure in a mediterranean climate." Horton, Anthony (2006) Non-industrial personal benzene exposure in a mediterranean climate. PhD thesis, Murdoch University, 2006. http://researchrepository.murdoch.edu.au/77/.

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Abstract:

Benzene is a volatile organic air pollutant that is ubiquitous in the environment. It is frequently reported in urban airsheds, principally as a result of evaporative emissions from motor vehicles. Increasingly stringent fuel quality standards have resulted in lower mean benzene concentrations in many urban airsheds, however the concentrations reported indoors can be higher than those in urban airsheds. Mean indoor benzene concentrations can reach one order of magnitude higher than those reported in urban airsheds. Long term exposure to very high benzene concentrations can result in leukemia,

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Rabayda, Daniel P. "The Structure and Stability of Cationic Metal-Benzene Clusters." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/5823.

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We have investigated the size-dependent stability and structure of benzene, aluminum-benzene, and vanadium-benzene clusters. Motivated by gas-phase experimental studies performed by an experimental collaborator, we have used first-principle electronic structure methods to identify the structure of Al+(Bz)n, V+(Bz)n, and Bzn clusters. Our studies reveal that cationic aluminum-benzene clusters have a magic number of 13, and that its high stability may be understood by analyzing the structure of the cluster. We also investigate the structure of vanadium-benzene clusters which have a magic number

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Ding, Fei. "Stereoselective dearomatization of benzene, alkylated benzenes and naphthalenes by dihapto-coordination /." 2004. http://wwwlib.umi.com/dissertations/fullcit/3118387.

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