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Dissertations / Theses on the topic 'Compounds of heavy metal'

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1

Dallin, Paul Howard. "Novel spectroscopic techniques applied to metal cluster compounds." Thesis, University of East Anglia, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291953.

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2

Sun, Weiwei. "Heavy Metal Compounds and Hydrogen Storage Materials from Ab Initio Calculations." Licentiate thesis, KTH, Tillämpad materialfysik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-120062.

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In principle, most of the properties of solids can be determined by their electronic structures. So the understanding of electronic structures is essential. This thesis presents two classes of materials using ab initio method based on density functional theory. One is heavy metal compounds like Ta2AlC, ThO and the other one is hydrogen storage material namely MgH2 surfaces. The study of correlation and relativistic effects in Ta2AlC are presented. Based on our results, Ta2AlC is a weakly correlated system. Our study shows that the spin - orbital coupling does not play a very important role whe
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3

Morris, Leigh John. "Photochemical studies of some heavy transition metal compounds with catalytic potential." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343436.

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4

Beeching, Levi James. "Photoelectron spectroscopy of some atmospherically important species and heavy metal compounds." Thesis, University of Southampton, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250077.

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5

Ehsan, Sadia. "Simultaneous mobilization of polychlorinated biphenyl compounds and heavy metals from a field contaminated soil." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100355.

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A major factor complicating the cleanup at many sites is co-contamination by both organic compounds and heavy metals. Whereas much research has focused on the removal of either organic compounds or metals, relatively few studies have investigated simultaneous removal of organic and inorganic pollutants from soil.<br>The studies reported in this thesis have evaluated a novel technique for the simultaneous mobilization of polychlorinated biphenyl (PCB) compounds and heavy metals (HMs) from a field contaminated soil. Soil extraction with washing aids {surfactants/cyclodextrin in combination with
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6

Fung, Raymond. "The upgrading of heavy oil model compounds using methane activated by metal oxides encapsulated in molecular sieves." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0002/MQ45580.pdf.

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7

Haapalainen, O. P. (Olli-Pekka). "Binding of heavy metals and nitrogenous compounds from wastewaters via biosoprtion." Master's thesis, University of Oulu, 2014. http://urn.fi/URN:NBN:fi:oulu-201402121081.

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Finnish industries produce large volumes of wastewater containing only ppm amounts of heavy metals. Mining and metal industries produce a lot heavy metal containing wastewater, while forestry and agriculture produce wastewaters containing nitrogenous compounds. Removal of impurities in ppm quantities is either expensive or ineffective with conventional methods. This has led to search for novel technologies. Removal of these low quantity impurities might be more cost-effective via biosorption. Aim of this research was to study domestically produced residual microbe biomasses as biosorbents for
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8

Peterson, Charles Campbell. "Accurate Energetics Across the Periodic Table Via Quantum Chemistry." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc822822/.

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Greater understanding and accurate predictions of structural, thermochemical, and spectroscopic properties of chemical compounds is critical for the advancements of not only basic science, but also in applications needed for the growth and health of the U.S. economy. This dissertation includes new ab initio composite approaches to predict accurate energetics of lanthanide-containing compounds including relativistic effects, and optimization of parameters for semi-empirical methods for transition metals. Studies of properties and energetics of chemical compounds through various computational me
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9

Wang, Xiaojiang. "Application of cyclodextrins for remediation of organic compounds and heavy metals in soils." Diss., The University of Arizona, 1995. http://hdl.handle.net/10150/187213.

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Cyclodextrins, being microbially produced compounds, were investigated for their potential to increase the removal of low-polarity organic compounds in subsurface remediation. It is found that the apparent solubilities of many hydrophobic organic compounds are significantly increased in hydroxypropyl-β-cyclodextrin (HPCD) solutions. The relative solubilities (S(t)/S ₒ) of compounds increase linearly with increasing HPCD concentrations. The solubilization power of HPCD is found to be much greater than that of miscible cosolvents and to be less than that of synthetic surfactants. The lower solub
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10

Menon, Desmond D. "An Evaluation of exposures to respirable particulates, environmental PM2.5, PAHs and metal compounds in Western Australia." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2016. https://ro.ecu.edu.au/theses/1913.

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It has been well established that air pollution is associated with health impacts. This study investigated the relationship between exposure to air pollutants and potential biomarkers of health effects. The research project was conducted in 2 separate study locations and cohorts. Study 1: An Evaluation of Children’s Exposures to Respirable Particulates, Environmental PM2.5, PAHs and Metal Compounds in The South West of Western Australia. A cross sectional study to evaluate the exposures of children (n=18), and controls (n=15) to respirable particulates PAHs and metal compounds in the South Wes
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11

Ruiz-Morales, Yosadara. "The calculation and interpretation of NMR chemical shifts in compounds of transition metals and heavy elements." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ31071.pdf.

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12

Okoro, Hussein Kehinde. "Environmental assessment of heavy metals and organotin compounds in Cape Town harbour, monitoring geochemistry and toxicity." Thesis, Cape Peninsula University of Technology, 2013. http://hdl.handle.net/20.500.11838/763.

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Analytical methods for speciation of targeted organotin compounds (TBT and TPT) in water samples using SPE cartridge and liquid-liquid extraction has been carried out. Also, sediment analysis using methanol - acid digestion and acid- sonication extraction methods were also developed. Different parameters affecting extraction and peak resolution were optimised. Also, three derivatisation procedures were optimised. The accuracy of the extraction procedure was also verified on certified reference material (BCR - 462) certified for TBT (54 ± 15 µg/kg) and DBT (68 ± 12 µg/kg). Freeze -
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13

Arvapally, Ravi K. "Sensitization of Lanthanides and Organic-Based Phosphorescence via Energy Transfer and Heavy-Atom Effects." Thesis, University of North Texas, 2010. https://digital.library.unt.edu/ark:/67531/metadc28388/.

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The major topics discussed are the phosphorescence sensitization in the lanthanides via energy transfer and in the organics by heavy atom effects. The f-f transitions in lanthanides are parity forbidden and have weak molar extinction coefficients. Upon complexation with the ligand, ttrpy (4'-p-Tolyl-[2,2':6',2"]-terpyridine) the absorption takes place through the ligand and the excitation is transferred to the lanthanides, which in turn emit. This process is known as "sensitized luminescence." Bright red emission from europium and bright green emission from terbium complexes were observed. The
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14

Juholin, P. (Piia). "Hybrid membrane processes in industrial water treatment:separation and recovery of inorganic compounds." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526214412.

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Abstract Industrial wastewaters are complex waters, which can contain a large variety of compounds such as heavy metals and salts as well as nutrients, e.g. nitrogen compounds and phosphorous. Prevention of wastewater formation is not always possible and therefore new more efficient water treatment techniques are needed. Legislation also supports the use of more efficient water treatment techniques, which can lead to better purification results and the recovery of valuable compounds from wastewaters. One technique, which has been of interest, is membrane technology. Membrane technology can sep
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15

Aziz, Haji Muhammad Majdi Pehin Dato Haji Abdul. "Baseline study on chemical composition of Brunei Darussalam rivers." Thesis, Brunel University, 2005. http://bura.brunel.ac.uk/handle/2438/4820.

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The research provides data of pH and conductivity, some anions (e. g. fluoride, chloride, bromide, nitrate, phosphate and sulphate), monovalent cations (e. g sodium, ammonium and potassium), divalent cations (e. g calcium and magnesium) heavy metals (e. g. iron, copper, zinc, nickel, cobalt, cadmium and manganese) and organic compounds – from water samples of rivers of Brunei Darussalam, namely, Brunei River, Belait River, Tutong River and Temburong River. The higher values of certain parameters with respect to the acceptable standard limits for river water indicate the pollution in river wate
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16

Tsang, Chi-kin. "Analysis and control of organic vapours in air and determination of metals and toxic elements in fish samples by differential pulse voltammetry and atomic absorption spectrophotometry /." [Hong Kong : University of Hong Kong], 1991. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13408914.

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PEREIRA, Elainy Virginia dos Santos. "Níveis de congêneres, carbamata de etila e outros contaminantes em vodcas e cachaças de consumo popular no Brasil." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5075.

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Submitted by (edna.saturno@ufrpe.br) on 2016-07-26T13:23:51Z No. of bitstreams: 1 Elainy Virginia dos Santos Pereira.pdf: 331613 bytes, checksum: fd1ce032c90754e480ff37f32d701a3e (MD5)<br>Made available in DSpace on 2016-07-26T13:23:51Z (GMT). No. of bitstreams: 1 Elainy Virginia dos Santos Pereira.pdf: 331613 bytes, checksum: fd1ce032c90754e480ff37f32d701a3e (MD5) Previous issue date: 2012-02-29<br>Ethyl carbamate (EC, C2H5OCONH2) or urethane is a known carcinogen and genotoxic substance that occurs in various fermented foods, in particular spirits. In 2005, after several studies had show
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18

Zhou, Hai Yun. "Evaluation of organochlorines and heavy metals in the Pearl River Delta and Hong Kong, with emphasis on bioaccumulation in freshwater fish." HKBU Institutional Repository, 1999. http://repository.hkbu.edu.hk/etd_ra/207.

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19

Трунова, Інна Олександрівна, Инна Александровна Трунова та Inna Oleksandrivna Trunova. "Оцінка забруднення ґрунтів району відвалу фосфогіпсу сполук важких металів". Thesis, Видавництво СумДУ, 2008. http://essuir.sumdu.edu.ua/handle/123456789/6809.

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Нами було розроблено математичну модель, що встановлює функціональну залежність вмісту досліджуваного мігранта в геохімічному ландшафті від просторових координат і часу. Розроблена структурно-функціональна модель ландшафту спирається на припущення, що геохімічна структура ландшафту визначається його міграційною структурою, а вся фактична різноманітність міграційних процесів зводиться до надходження і витрат мігранта в елементарній фації ландшафту (ЕФЛ) і переходу його від однієї ЕФЛ до іншої, тобто балансу мігранта в рамках ЕФЛ. При цитуванні документа, використовуйте посилання http://essuir.s
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20

OLIVEIRA, Sônia Paula Alexandrino de. "Níveis de congêneres, carbamato de etila e outros contaminantes em runs e uísques de consumo popular no Brasil." Universidade Federal Rural de Pernambuco, 2012. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5099.

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Submitted by (edna.saturno@ufrpe.br) on 2016-07-27T15:26:38Z No. of bitstreams: 1 Sonia Paula Alexandrino de Oliveira.pdf: 561366 bytes, checksum: c192a2b79e10a3f472b46ce8e1815d29 (MD5)<br>Made available in DSpace on 2016-07-27T15:26:38Z (GMT). No. of bitstreams: 1 Sonia Paula Alexandrino de Oliveira.pdf: 561366 bytes, checksum: c192a2b79e10a3f472b46ce8e1815d29 (MD5) Previous issue date: 2012-02-29<br>Among the various toxic substances found in alcoholic beverages, especially in spirits, ethyl carbamate (EC), a recognized carcinogen of organic nature, has drawn great attention to food insp
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21

Berrocal, Robercal Asevedo. "Comportamento de íons de metais pesados (Pb e Ni) e de compostos nitrogenados em área industrial impactada no Município de Cubatão-SP." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/44/44138/tde-19082009-104133/.

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A área de estudo deste trabalho, localizada no Município de Cubatão, abrange um terreno industrial desativado onde no passado foram descartados resíduos, bem como, manipulados e estocados materiais com elevados teores de substâncias orgânicas e iônicas. Por esse motivo constitui-se num sistema bastante complexo para disponibilidade iônica ao meio ambiente. Foram definidas quatro Áreas (A, B, C e D) para amostragens de solo e água subterrânea e efetuadas análises texturais , mineralógicas e químicas. Os resultados analíticos das águas subterrânea e superficial dos outros setores da área de estu
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22

Silva, Júnior Flavio Manoel Rodrigues da. "Atividade mutagênica em solos sob a influência de rejeitos de carvão." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/13841.

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O solo é um compartimento ambiental altamente complexo e, em razão do crescimento populacional acelerado e da intensa atividade industrial e agrícola, tem sofrido com a contaminação de substâncias de origens diversas. Entre as principais atividades que contribuem para a perturbação da qualidade dos solos estão as atividades de geração de energia pela queima de combustíveis fósseis, como o carvão mineral. Dentre as substâncias presentes nos rejeitos do carvão queimado em usinas termelétricas estão compostos orgânicos e metais pesados que interagem com o material genético, produzindo mutações e
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23

曾志堅 and Chi-kin Tsang. "Analysis and control of organic vapours in air and determination of metals and toxic elements in fish samples by differential pulsevoltammetry and atomic absorption spectrophotometry." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1991. http://hub.hku.hk/bib/B31210995.

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24

Pholosi, Agnes. "Synthesis, characterization and application of a novel biosorbent-magnetic nanomaterial cross-linked with cyclodextrin using epichlorohydrin and hexamethylene diisocyanate as adsorbents for heavy metals and organics." Thesis, Vaal University of Technology, 2019. http://hdl.handle.net/10352/412.

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D. Tech. (Department of Chemistry, Faculty of Applied and Computer Sciences), Vaal University of Technology<br>In the present era of water resources scarcity, efficient treatment of wastewater is a major prerequisite especially for growing economy. Numerous approaches have been studied for the development of cheaper and more effective adsorbents for removal of both organic and inorganic pollutants from wastewater. The present study seeks to harness the potential of biosorption and nanotechnology by producing more efficient, selective, mechanically stable and effective adsorbents for removal of
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25

Křikala, Jakub. "Adsorpce toxických kovů z odpadních vod na odpadním materiálu z potravinářského průmyslu." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376851.

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This thesis was focused on the possibility of secondary utilization of waste material from the wine industry to remove heavy metals from wastewater. In the theoretical part, there were discussed mainly the problems of heavy metals pollution including methods of their removal and ICP-OES detection. Furthermore, the waste material from the wine production and the possibilities of its further processing were discussed there. The primary objective of the experimental part was to characterize the material by IR analysis, optimization of adsorption conditions, isotherms construction and determinatio
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Ebrahim, Mozaffar. "The implementation of in vitro assays to screen environmental samples for male reproductive toxicity." Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_1166_1361368371.

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<p>Endocrine&ndash<br>disrupting compounds (EDCs) are exogenous compounds/chemicals which interfere with, or have adverse effects on the production, distribution and function of natural hormones, thereby affecting normal endocrine activity, health and quality of life of both humans and wildlife. The reproductive system is highly susceptible to EDCs due to it being controlled by an array of hormonal signals. The effects of EDCs on the male reproductive system include infertility, decreased sperm count, function and morphology, abnormal development of secondary sex characteristics, reproductive
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Higton, G. "Microbial heavy metal accumulation." Thesis, University of Kent, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380612.

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28

Шкрьоба, Артем Олександрович, Артем Александрович Шкреба та Artem Oleksandrovych Shkroba. "Вікові особливості морфогенезу передміхурової залози в умовах впливу солей важких металів (анатомо-експериментальне дослідження)". Thesis, СумДУ, 2015. http://essuir.sumdu.edu.ua/handle/123456789/41866.

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Дисертація присвячена встановленню вікових особливостей морфогенезу передміхурової залози за умов впливу на організм солей важких металів. У роботі вивчаються особливості морфологічних змін передміхурової залози статевонезрілих, статевозрілих та старечих щурів в умовах впливу комбінації сполук важких металів. Встановлено, що в умовах впливу комбінації солей важких металів відбувається зміна співвідношення стромально-паренхіматозного компоненту та збільшення лінійно-вагових показників передміхурової залози щурів усіх вікових серій. Найбільш виражений негативний ефект впливу досліджуваних сол
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Bardos, Paul. "The antibiotic and heavy metal tolerances of soil bacteria and heavy metal pollution." Thesis, University of Reading, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.411559.

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30

Punshon, Tracy. "Heavy metal resistance in Salix." Thesis, Liverpool John Moores University, 1996. http://researchonline.ljmu.ac.uk/5075/.

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Satofuka, Hiroyuki. "Studies on heavy metal ion-binding peptides : Application for heavy metal ion detection and detoxification." 京都大学 (Kyoto University), 2002. http://hdl.handle.net/2433/149818.

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Mohamed, Amin Zarinah. "Heavy metal pollution in Antarctic soils." Thesis, University of Canterbury. Department of Chemistry, 1993. http://hdl.handle.net/10092/2879.

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Soil samples from 8 sites (7 contaminated and 1 reference) at Marble Point and Scott Base were assessed for heavy metal pollution. Samples were acid leached and analysed by differential pulse anodic stripping voltammetry and electrothermal atomic absorption spectrometry for lead, zinc, cadmium and copper. Weathering of these metals from point source contaminants was established. Sequential leaching was then performed to evaluate the potential fate ofthe contaminants using the same techniques. Studies were limited to exchangeable fraction and metal fractions bound to carbonates, oxides and orga
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Brown, Stanley. "Heavy metal detoxification of sewage sludge." Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302700.

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Phelan, Anne. "Heavy metal tolerance in Aspergillus nidulans." Thesis, University of Liverpool, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333642.

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Townsley, C. C. "Heavy metal accumulation in filamentous fungi." Thesis, Keele University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356547.

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Alam, Tanvir E. "Metal Oxide Graphene Nanocomposites for Organic and Heavy Metal Remediation." Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/3945.

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This thesis consists of two research problems in the water decontamination area. In the first work, the main focus is to understand the structure and photocatalytic activity of titanium dioxide with graphene (G-TiO2) which is synthesized by using sol-gel method. The photocatalytic activity of TiO2 is limited by the short electron hole pair recombination time. Graphene, with high specific surface area and unique electronic properties, can be used as a good support for TiO2 to enhance the photocatalytic activity. The obtained G-TiO2 photocatalysts has been characterized by X-Ray Diffraction (XRD
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Saxena, Siddharth Shanker. "Magnetic and superconducting phases of heavy fermion compounds." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323011.

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Mcdowell, Michael A. "Heavy South: Identity, Performance, and Heavy Music in the Southern Metal Scene." Scholar Commons, 2016. http://scholarcommons.usf.edu/etd/6319.

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The Southern Metal scene depends heavily on the performance of a Southern Identity. While considerable research has been done on other musical genres and scenes from the American South (country music, blues, gospel music), less attention has been given to the extreme metal scene of Southern Metal. Using scholarship of Nadine Hubbs, Philip Auslander, Jefferey C. Alexander, and Keith Kahn Harris, among others, I analyze two films, Slow Southern Steel (2010) and NOLA: Life, Death, and Heavy Blues from the Bayou (2014), and one song, Down’s “Eyes of the South” as cultural productions of this South
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Körner, Stefan. "Theologie als Beat, Pop und Heavy Metal." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-101963.

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Der erste Eindruck, er täuscht. Viele Besucher, die das „Schallarchiv“ zum ersten Mal betreten, äußern sich verhalten, die leichte Enttäuschung kaum verhehlend: „Das ist es also“. Ja, das ist es, das weltgrößte Archiv für christliche Popmusik. Und in der Tat: 2.500 LPs sind optisch weit weniger eindrücklich als die gleiche Anzahl Bücher. Was sich aber in den Plattenhüllen, in den Rillen des Vinyl verbirgt, das hörbar wird, sobald die Nadel die Vertiefungen nach den darin eingepressten Tönen abtastet, bringt den Hörer unvermittelt ins Staunen. Manch angestaubte Platte lässt vernehmen, wie sehr
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MacDonald, Hazel. "Heavy metal tolerance in filamentous green algae." Thesis, University of the West of Scotland, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329824.

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Knight, Bruce Philip. "Heavy metal speciation and bioavailability to microbes." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243803.

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Powell, Michael Ian. "Barnacles as monitors of heavy metal pollution." Thesis, University of Manchester, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.277482.

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Alhakawati, Mohamed Salem. "Heavy metal removal using polymer immobilised biomass." Thesis, University of Southampton, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274447.

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Palchetti, Ilaria. "Screen-printed sensors for heavy metal detection." Thesis, Cranfield University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.268129.

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Orofino, Maria J. "Heavy Metal ATPases from Archaeabacteria to Plants." Digital WPI, 2006. https://digitalcommons.wpi.edu/etd-theses/662.

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PIB-ATPases are membrane proteins that transport heavy metal ions across biological membranes upon ATP-hydrolysis. These enzymes contribute to metal homeostasis in archaeal, prokaryotic and eukaryotic cells. Typically, most PIB-ATPases have eight transmembrane segments, one or more metal binding domains in the cytoplasmic N-terminal region and a series of amino acids conserved in all the members of this family. By sequence homology analysis, the metal specificity for most ATPases has been predicted. Here, we report studies on PIB-ATPases from different organisms. The first part of this work
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46

Brown, Joshua T. "The Energy Expenditure of Heavy Metal Drummers." TopSCHOLAR®, 2016. http://digitalcommons.wku.edu/theses/1647.

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The purpose of this investigation is to examine the energy demand of heavy metal drummers during rehearsal in order to understand the physiological responses. This information may lead to a better understanding of energy expenditure and add to the compendium of physical activity. The investigation consisted of eight apparently healthy 20 to 37-year-old males were recruited for this investigation. Information gathered during the drum test was average VO2, VO2peak, HR in beats per minute (bpm), metabolic equivalents (METs), and energy expenditure (EE) expressed in calories (kcals) per minute and
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47

Plathe, Kelly Lee. "Nanoparticle - Heavy Metal Associations in Riverbed Sediments." Diss., Virginia Tech, 2010. http://hdl.handle.net/10919/26229.

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Relationships between trace metals and nanoparticles were investigated using analytical transmission electron microscopy (aTEM) and asymmetric flow field flow fractionation (aFlFFF) coupled to both multi-angle laser light scattering (MALLS) and high resolution-inductively coupled plasma mass spectroscopy (HR-ICPMS). Riverbed sediment samples were taken from the Clark Fork River in Montana, USA where a large-scale dam removal project has released reservoir sediment contaminated with toxic trace metals (namely Pb, Zn, Cu and As) which accumulated from one and a half centuries of mining activiti
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48

Burnley, Leigh-Emma. "Heavy Metal Resistance in the Genus Gluconobacter." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/35993.

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The genus Gluconobacter is industrially important due to the ability to accomplish unusual and almost complete oxidation reactions (bioconversions) and to contaminate high sugar content products. Following preliminary evidence that some strains of Gluconobacter were resistant to cadmium, and realizing that cadmium resistance among gram-negative organisms is often encoded by an operon which also encodes cobalt and zinc resistance via an efflux mechanism, 10 strains of Gluconobacter were tested for heavy-metal resistance. Three of the 10 representative strains appeared to be resistant to cadmi
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49

Singh, Rajesh. "Role of Microorganisms in Heavy Metal Remediation." Miami University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=miami1447974231.

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50

Lee, MyungHo. "Electrokinetic remediation of heavy metal contaminated soils." 京都大学 (Kyoto University), 2005. http://hdl.handle.net/2433/144895.

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