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1

Molloy, Brendan. "Nitrogen heterocycles as potential metal sequestering agents." Thesis, Manchester Metropolitan University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.369438.

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2

Zhu, Jinhui, Jun Yang, Rongrong Miao, Zhaoquan Zhaoquan, Xiaodong Zhuang, and Xinliang Feng. "Nitrogen-enriched, ordered mesoporous carbons for potential electrochemical energy storage." Royal Society of Chemistry, 2016. https://tud.qucosa.de/id/qucosa%3A30350.

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Nitrogen-doped (N-doped) porous carbons have drawn increasing attention due to their high activity for electrochemical catalysis, and high capacity for lithium-ion (Li-ion) batteries and supercapacitors. So far, the controlled synthesis of N-enriched ordered mesoporous carbons (N-OMCs) for Li-ion batteries is rarely reported due to the lack of a reliable nitrogen-doping protocol that maintains the ordered mesoporous structure. In order to realize this, in this work, ordered mesoporous carbons with controllable N contents were successfully prepared by using melamine, F127 and phenolic resin as
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3

Zhu, Jinhui, Jun Yang, Rongrong Miao, Zhaoquan Zhaoquan, Xiaodong Zhuang, and Xinliang Feng. "Nitrogen-enriched, ordered mesoporous carbons for potential electrochemical energy storage." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-225706.

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Nitrogen-doped (N-doped) porous carbons have drawn increasing attention due to their high activity for electrochemical catalysis, and high capacity for lithium-ion (Li-ion) batteries and supercapacitors. So far, the controlled synthesis of N-enriched ordered mesoporous carbons (N-OMCs) for Li-ion batteries is rarely reported due to the lack of a reliable nitrogen-doping protocol that maintains the ordered mesoporous structure. In order to realize this, in this work, ordered mesoporous carbons with controllable N contents were successfully prepared by using melamine, F127 and phenolic resin as
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4

Kontunen-Soppela, S. (Sari). "Dehydrins in Scots pine tissues:responses to annual rhythm, low temperature and nitrogen." Doctoral thesis, University of Oulu, 2001. http://urn.fi/urn:isbn:9514259114.

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Abstract Natural seasonal variation and the effects of cold treatment and nitrogen fertilization on protein expression with special emphasis on dehydrin proteins, were studied using different aged Scots pine (Pinus sylvestris L.). Several different dehydrins were found and their expression depended on the tissue type, tree age or specific treatment. Their concentrations fluctuated seasonally and in response to nitrogen fertilization, but no effects of low temperature on the dehydrins of seedlings were observed. A 60-kDa dehydrin was associated with cold acclimation in the bud and bark tis
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5

Walecka-Hutchison, Claudia Walworth James L. "Nitrogen dynamics in diesel biodegradation effects of water potential, soil C:N ratios, and nitrogen cycling on biodegradation efficacy /." FIND on the Web, 2005.

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Thesis (Ph. D. - Soil, Water, and Environmental Science)--University of Arizona.<br>Appendix A - Hydrocarbon biodegradation rates and water potential in nitrogen augmented desert soils, by Claudia Walecka-Hutchison and James L. Walworth ; Appendix B - Assessment of C:N ratios and water potential for nitrogen optimization in diesel bioremediation, by Claudia Walecka-Hutchison and James L. Walworth ; Appendix C - Evaluating the effects of gross nitrogen mineralization, immobilization and nitrification on nitrogen fertilizer availability during diesel biodegradation, by Claudia Walecka-Hutchison
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6

Walecka-Hutchison, Claudia. "Nitrogen dynamics in diesel biodegradation : effects of water potential, soil C:N ratios, and nitrogen cycling on biodegradation efficacy." Diss., The University of Arizona, 2005. http://hdl.handle.net/10150/191274.

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Respirometric experiments were performed to evaluate the role of nitrogen in aerobic diesel biodegradation. Specific objectives included 1) evaluating the effects of water potential induced by various nitrogen amendments on diesel biodegradation rates in arid region soils, 2) comparing concurrent effects of C:N ratios and soil water potential on diesel degradation rates, and 3), measuring gross rates of nitrogen cycling processes in diesel-contaminated soil to determine duration of fertilizer bioavailability. In all studies, increasing nitrogen fertilization resulted in a decrease in total wat
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7

Chaves, Joaquin E. "Potential use of 15N to assess nitrogen sources and fate in Narragansett Bay /." View online ; access limited to URI, 2004. http://0-wwwlib.umi.com.helin.uri.edu/dissertations/dlnow/3135896.

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8

FRANCESCONI, VALERIA. "Synthesis and biological evaluation of nitrogen heterocycle systems as potential antiviral agents." Doctoral thesis, Università degli studi di Genova, 2020. http://hdl.handle.net/11567/1001191.

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Viruses are obligate intracellular parasites that consist of either double- or single-stranded DNA or RNA enclosed in a protein coat called capsid. Some viruses also possess a lipid envelope that, like the capsid, may contain antigenic glycoproteins. Most of them contain or encode enzymes essential for their replicative cycle inside host cells, sometimes usurping their metabolic machinery. Traditional therapeutic approaches have mostly focused on targeting specific viral components or enzymes. This pathogen-directed strategy, while successful in numerous cases, in many others results ineffect
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9

Harsini, Shahab Ghazi. "Assessment of the potential of exogenous enzymes for improving the nutritive value of soya-bean meal for poultry." Thesis, University of Aberdeen, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322585.

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10

Delin, Sofia. "Site-specific nitrogen fertilization demand in relation to plant available soil nitrogen and water : potential for prediction based on soil characteristics /." Skara : Department of Soil Sciences, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/200506.pdf.

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11

Lees, Steven K. "Grassland responses to long-term enhanced nitrogen deposition and the potential for recovery." Thesis, University of Sheffield, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.718857.

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12

Link, Eva Johanna. "Investigation and modeling of the optimization potential of adapted nitrogen fertilization strategies in corn cropping systems with regard to minimize nitrogen losses." [S.l. : s.n.], 2005. http://www.bsz-bw.de/cgi-bin/xvms.cgi?11410.

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13

Kallner, Bastviken Sofia. "Nitrogen removal in treatment wetlands : Factors influencing spatial and temporal variations." Doctoral thesis, Linköpings universitet, Ekologi, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7564.

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Decreasing the nitrogen transport from land to surrounding seas is a major task throughout the world to limit eutrophication of the coastal areas. Several approaches are currently used, including the establishment of wetlands, to decrease the transport of nitrogen. Wetlands represent ecosystems where the nitrogen removal from water can be efficient given that they are appropriately designed. The aim of this thesis was to investigate and quantify the effect of critical factors that regulate the nitrogen removal in wetlands, and to develop better guidelines for wetland design. Studies were perfo
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14

Szabo, Nicholas F. "DEVELOPMENT OF HARSH ENVIRONMENT NITROGEN OXIDES SOLID-STATE GAS SENSORS." The Ohio State University, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=osu1046980412.

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15

Magnan, François. "Sulphur- & Nitrogen-Containing π-Conjugated Organic Molecules as Potential Semiconductors for Optoelectronic Devices". Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36754.

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Organic semiconductors (OSCs), compared to the more traditional silicon, are enticing materials for the fabrication of optoelectronic devices (e.g., transistors, photovoltaic cells, light-emitting diodes) due notably to the lower cost associated with their preparation and purification, as well as their increased solubility in solvents which can accommodate large-scale fabrication. However, a higher degree of molecular disorder typically results in lower performance than silicon and remains an issue to be adressed. As the structure of an OSC is crucial to its performance, understanding the natu
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16

Al-Lami, Naeemah. "Synthesis of nitrogen-containing bicyclic sesquiterpenes as potential transition state inhibitors of aristolochene synthase." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/53674/.

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Aristolochene synthase from Penicillium roqueforti(PR-AS) is sesquiterpene synthase that catalyses the Mg2+-dependent conversion of farnesyl diphosphate FDP to (+)-aristolochene. Through the use of site directed mutagenesis, fluorinated FDPs and an aza-analogue of the eudesmane cation, the reaction was previously shown to involve germacrene A and eudesmane cation as intermediates. The subsequent series of rearrangements that transform the eudesmane cation to (+)-aristolochene have not been investigated previously. To probe the carbocationic nature of these 1,2-hydride and methyl shifts, new az
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17

McIntosh, Heather V. "Soil active carbon as an indicator of nitrous oxide loss potential." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/111613/1/Heather_McIntosh_Thesis.pdf.

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Agriculture is the dominant source of nitrous oxide emissions, a potent greenhouse gas associated with the use of nitrogen fertilisers. This research examined the relationship between soil active carbon and nitrous oxide to form the basis of a simple field test for farmers to use to estimate the potential for significant nitrous oxide emissions from their soil. Fifteen agricultural soils contrasted by land use history and management were incubated in the laboratory and carbon dioxide and nitrous oxide fluxes were calculated over 100 days. Active carbon was measured as the fraction oxidisable b
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18

Mumford, Majella. "Quantifying denitrification losses from intensively managed pastures and evaluating the mitigation potential of irrigation and fertiliser management." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/208421/1/Majella_Mumford_Thesis.pdf.

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This thesis investigated the effect of irrigation and rainfall on nitrogen (N) cycling and fertiliser efficiency in subtropical pastures. Data gathered from field trials suggested that large rainfall events play a significant role in soil microbial processes and N losses, but by using irrigation to prevent the excessive drying of the soil profile, N losses can be reduced and pasture yield increased. Field data was then used to simulate field management scenarios in the biogeochemical model, LandscapeDNDC and seasonal irrigation and fertiliser recommendations were able to be made to maximise pr
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19

Lang, David A. King Ryan Steven. "Effects of nutrient enrichment on alkaline phosphatase activity and nitrogen fixation potential in stream periphyton." Waco, Tex. : Baylor University, 2007. http://hdl.handle.net/2104/5071.

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20

Horswill, Paul. "The effects of atmospheric nitrogen deposition on semi-natural grasslands and their potential for recovery." Thesis, University of Sheffield, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419634.

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21

Jitariu, Luminita Carmen. "Theoretical study of potential energy surfaces for reactions of the NO←3 radical with small radicals in the atmosphere." Thesis, University of Warwick, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340635.

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22

Chipula, Grivin. "Optimising nutrient potential from compost and irrigation with wastewater to meet crop nutritional requirements." Thesis, Cranfield University, 2013. http://dspace.lib.cranfield.ac.uk/handle/1826/7951.

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Globally agricultural production is facing serious challenges to provide adequate food supply to meet a growing population. However, the reduced capacity of soil to support and sustain agricultural production as a result of soil fertility decline is impacting negatively on agricultural growth. Increase in the price of inorganic fertilisers and limited availability of nutrients from organic amendments has reduced progress in improving soil fertility. This research therefore aims at contributing knowledge towards evaluating the maximisation/optimisation of nutrients in compost and secondary trea
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23

Wolyniak, Brian John. "Quantifying the Potential for Non-Point Source Pollution in Model Urban Landscapes." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/36330.

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The contribution of non-point source pollution to degrading surface water quality is considerable throughout Virginia and beyond. While research on agricultural best management practices in nutrient management and nutrient and soil stabilization has made progress in reducing agricultural contributions to nutrient and sediment loading of watersheds, little is known about how land covers of different vegetation representative of urban areas (e.g., bare soil versus turfgrass lawns versus urban forest) influence the potential for non-point source pollution. Ambient rainfall volumes were manipulat
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24

Morling, Stig. "SBR-technology - use and potential applications for treatment of cold wastewater." Doctoral thesis, KTH, Mark- och vattenteknik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10550.

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Biological nutrient removal is used as an indicator of SBR performance at nine different SBRplants operated for a long period at low water temperatures (5 – 10oC). Typically needed aeratedSRT (Solids Residence Time) for complete nitrification is found to be in the range of 6 – 10 days.Biological phosphorus removal has been found to take place at 5oC. The specific nitrification and denitrification rates (g N/kg VSS/h) have been found to besubstantially higher than those found in design recommendations. At temperatures &lt; 10 oC thenitrification rates have been found up to 4 g Nox/kg VSS/h. It
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25

Sinclair, Kevin J. "The co-disposal of sewage sludge with domestic refuse and potential importance of landfill nitrogen transformations." Thesis, University of Glasgow, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339020.

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26

Chu, Kuang-Chi Kevin Yelias. "Landfill Leachate Sorption Potential of Kate Valley Soils." Thesis, University of Canterbury. Civil Engineering, 2014. http://hdl.handle.net/10092/10041.

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Kate Valley is a municipal waste landfill situated in Waipara, Northern Canterbury. It is a joint venture between the 6 local regional councils and Transwaste Canterbury Ltd to help dispose of waste quantities generated in the wider Canterbury region. Landfill waste disposal also generates waste streams. Major waste streams can include methane gas production and liquid leachate. One practice which can turn liquid leachate waste streams into a nutrient source for plants is land irrigation. It is important to have a thorough understanding of the interactions involved with leachate, soil structur
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27

Llovet, Martín Alba. "5 Role of biochar in N cycling in a Mediterranean agroecosystem: potential benefits and trade-offs." Doctoral thesis, Universitat Autònoma de Barcelona, 2021. http://hdl.handle.net/10803/673643.

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Les aportacions de nitrogen reactiu (N) mitjançant el procés Haber-Bosch (fixació industrial de N2 per produir fertilitzants) i el cultiu de lleguminoses són responsables de més de la meitat de l’aportació de N als ecosistemes terrestres. Aquests inputs excessius provinents dels agroecosistemes han augmentat els fluxos d’òxid nitrós (N2O), amoníac (NH3) i nitrat (NO3−), provocant efectes tals com l’acceleració de l’escalfament global, l’eutrofització i la reducció de l’ozó estratosfèric, entre d’altres. L’esmena del sòl amb biochar, el sòlid ric en carboni (C) produït per la conversió termo
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28

Sherchan, Dil Prasad. "The potential of Tithonia diversifolia and other species as green manures for highly productive farming systems in the Nepalese Terai." Thesis, Bangor University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367394.

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29

Kolzau, Sebastian [Verfasser], Brigitte [Akademischer Betreuer] Nixdorf, and Thomas [Akademischer Betreuer] Raab. "Phytoplankton nitrogen and phosphorus limitation and the N2-fixation potential of Nostocales at varying nitrogen supplies and light intensities in lakes / Sebastian Kolzau ; Brigitte Nixdorf, Thomas Raab." Cottbus : BTU Cottbus - Senftenberg, 2017. http://d-nb.info/1141176890/34.

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30

Eustance, Everett O'Brien. "Biofuel potential, nitrogen utilization, and growth rates of two green algae isolated from a wastewater treatment facility." Thesis, Montana State University, 2011. http://etd.lib.montana.edu/etd/2011/eustance/EustanceE0811.pdf.

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Nitrogen removal from wastewater by algae provides the additional benefit of producing lipids for biofuel and biomass for anaerobic digestion. As ammonium is the renewable form of nitrogen produced during anaerobic digestion and one of the main nitrogen sources associated with wastewater, experiments focused on the optimization of growth and lipid production when grown on ammonium were evaluated. Scenedesmus sp. 131 and Kirchneriella sp. 92 were grown in a 14:10 light/dark cycle on ammonium, nitrate or urea in the presence of 5% CO &acirc;‚‚ and ammonium and nitrate in the presence of air. Gro
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31

Ghumrawi, Marwa Jamal. "Potential for Nitrogen Losses from On-Site Wastewater Treatment Systems on Poorly Drained Soils to Curtain Drains." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1471876488.

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32

ALBISETTI, A. FIGINI. "Structural and Thermodiffractometric Studies of Coordination Polymers Containing Ditopic Exobidentate Nitrogen Ligand." Doctoral thesis, Università degli Studi di Milano, 2008. http://hdl.handle.net/2434/57743.

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33

Radford, Michael T. "A study of Central Florida nonroad VOC and NOx emissions and potential actions to reduce emissions." Orlando, Fla. : University of Central Florida, 2009. http://purl.fcla.edu/fcla/etd/CFE0002850.

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34

Jie, Yuanping Livant Peter D. "Tris(1,3-dihydroxy-2-propyl)amine, a planar trialkylamine synthesis, structure, and properties ; a potential precursor to hypervalent nitrogen /." Auburn, Ala., 2006. http://repo.lib.auburn.edu/2006%20Spring/doctoral/JIE_YUANPING_0.pdf.

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35

Helliwell, R. C. "Biogeochemical modelling of acid sensitive systems in Scotland : influence of scale and the potential role of enhanced nitrogen deposition." Thesis, University of Aberdeen, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.592556.

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The focus of this thesis is on biogeochemical cycling in terrestrial ecosystems, and the effects on soil and surface water quality at a range of spatial scales throughout Scotland. The fundamental challenge of this research was to integrate the dynamic Model of Acidification of Groundwater In Catchments (MAGIC), within a spatial framework, by extrapolating knowledge of biogeochemical processes at the catchment scale to larger (i.e. regional and national) spatial units. The MAGIC model was applied to 9 Scottish sites in the U.K. Acid Waters Monitoring Network (UKAWMN), 59 sites in the region of
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36

Little, David Arthur. "The potential of lime-stabilized and chemically-fixed municipal sewage sludges for land application as lime or nitrogen sources." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/91046.

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Lime-stabilized and chemically-fixed sludges have been inadequately characterized for utilization as amendments to acid soils. Laboratory incubation studies were employed to evaluate calcium carbonate equivalence (CCE) and nitrogen (N) mineralization rates of these sludges when applied to three acid Typic Hapludults from Virginia. Greenhouse studies were conducted to evaluate the effect of increasing sludge application rates on growth of corn. The CCE of the lime-stabilized and chemically-fixed sludges were 30. 9 and 58.1%, respectively. Application of sludges to soils resulted in rapid neutra
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37

Selig, Margot Littman 1961. "The economics of nitrogen fertilizer cutbacks to reduce potential ground water contamination : a case study of selected Arizona crops." Thesis, The University of Arizona, 1992. http://hdl.handle.net/10150/192071.

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Agricultural uses of nitrogen have contributed to the degradation of around water quality nationwide. Although the seriousness of nitrate contamination of Arizona around water has yet to be determined, nitrogen rates in Arizona agriculture are among the highest in the country. This study used experimental crop data for 11 Arizona crops to examine the relationships between nitrogen fertilizer use and short-run net returns and yield. The results showed that 1) farmers may apply nitrogen 20 to 30 percent above the profit maximizing level with little effect on profits; 2) a nitrogen tax will be in
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38

Xie, Jiaying. "Atomistic simulation and experimental studies of transition metal systems involving carbon and nitrogen." Doctoral thesis, KTH, Materialvetenskap, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4228.

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The present work was initiated to investigate the stability, structural and thermodynamic properties of transition metal carbides, nitrides and carbo-nitrides by atomistic simulations and experimentations. The interatomic pair potentials of Cr-Cr, Mn-Mn, Fe-Fe, C-C, Cr-C, Mn-C, Fe-C, Cr-Fe, Cr-N and Mn-N were inverted by the lattice inversion method and ab initio cohesive energies, and then employed to investigate the properties of Cr-, Mn- and Fe-carbides by atomistic simulations in this work. For the binary M7C3 carbide, the structural properties of M7C3 (M = Cr, Mn, Fe) were investigated by
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39

Hayes, Austin Craig. "Evaluating the potential of aerial remote sensing in flue-cured tobacco." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/90296.

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Flue-cured tobacco (Nicotiana tabacum L.) is a high value-per-acre crop that is intensively managed to optimize the yield of high quality cured leaf. Aerial remote sensing, specifically unmanned aerial vehicles (UAVs), present flue-cured tobacco producers and researchers with a potential tool for scouting and crop management. A two-year study, conducted in Southside Virginia at the Southern Piedmont Agricultural Research and Extension Center and on commercial farms, assessed the potential of aerial remote sensing in flue-cured tobacco. The effort encompassed two key objectives. First, examine
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40

Gove, Lindsey. "Effects of biosolid application to agricultural land on the potential for transport of nutrients (N & P) and heavy contaminants (Cd, Cu, Pb & Zn) in soils." Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271314.

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41

Van, Delden Lona Petra Rike. "Implications of urbanization related land use change on the Carbon and Nitrogen cycle from subtropical soils." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/109076/1/Lona_Van%20Delden_Thesis.pdf.

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This research established the first non-CO2 Global Warming Potential for subtropical peri-urban environments from the N2O and CH4 soil-atmosphere gas exchange dynamics after land use change due to urbanization. Two years of high temporal gas flux measurements identified immediate, seasonal and inter-annual C and N flux changes after turf grass establishment compared to forest and pasture land use to highlight the impact of our growing cities on the environment. Despite turf grass establishment increases soil greenhouse gas emissions, which increases the Global Warming Potential, the subtropica
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Leo, Stephen. "Potential of remote and proximal sensing, publicly available datasets and machine learning for site-specific management in Australian irrigated cotton systems." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/235383/1/Stephen%2BLeo%2BThesis%281%29.pdf.

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Agricultural fields are inherently variable across both space and time but are commonly managed uniformly. Uniform management can simultaneously lead to an under and over-application of resources (e.g. fertiliser) within the same field, resulting in poor resource efficiency and reduced profit margins. This research demonstrated the potential of publicly available datasets (i.e. remote sensing, digital soil maps, weather), machine learning techniques and crop models to inform management at a sub-paddock scale. These findings will help provide a cost-effective and efficient approach to improving
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43

Worthington, Christine Maria. "Timing of climatic factors that may influence potato yield, quality, and potential nitrogen losses in a northeast Florida seepage-irrigated potato production system." [Gainesville, Fla.] : University of Florida, 2006. http://purl.fcla.edu/fcla/etd/UFE0015765.

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44

Hermann, Tobias [Verfasser], and Thomas M. [Akademischer Betreuer] Klapötke. "Investigation of oxygen- and nitrogen-rich heterocyclic compounds as potential high-energy dense oxidizers or secondary explosives / Tobias Hermann ; Betreuer: Thomas M. Klapötke." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2018. http://d-nb.info/1184793840/34.

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45

Sobol, O. V., A. A. Andreev, V. A. Stolbovoy, V. E. Fil’chikov, S. N. Grigoriev, and M. V. Volosova. "Effect of Preparation Conditions in the Pressure Range of Atmospheric Nitrogen (2 ... 50) 10-4 Torr on the Structural and Phase State of the Vacuum-Arc Coatings of Mo-N." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35356.

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Nanocrystalline vacuum-arc nitride coatings possess the totality of unique structural states and properties (high hardness, wear resistance, oxidation stability, etc.). The coatings of the Mo-N system show a high hardness and low solubility of nonferromagnetic materials, thereby attracting great interest in their industrial use. Unfortunately, at present there is an apparent lack of information on the regularities of phase-structural state formation in the Mo-N system. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35356
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46

Руденко, Лідія Федорівна, Лидия Федоровна Руденко, Lidiia Fedorivna Rudenko та Ю. В. Остапенко. "Вивчення та аналіз регульованих процесів азотування". Thesis, Сумський державний університет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/39518.

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Недоліками звичайного процесу газового азотування є велика тривалість технологічного циклу (до 60-80 годин), некерованість процесу, низька якість дифузійного шару і відсутність оптимізації властивостей азотованного шару деталей з різних марок сталі. Процес азотування не регулюється по азотному потенціалу атмосфери, що не дозволяє урізноманітнити властивості дифузійного покриття відповідно до експлуатаційних вимог до виробів і інтенсифікувати швидкість насичення. У той же час відомо, що саме потенціал насичуючого елемента (у нашому випадку азоту) на оброблюваної поверхні визначається в
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47

Pelivanoski, Bojan [Verfasser], and Martin [Akademischer Betreuer] Denecke. "Elucidating the potential of anaerobic wastewater treatment for nitrogen removal with nitrifying airlift reactor and lithotrophically denitrifying FeS granules / Bojan Pelivanoski ; Betreuer: Martin Denecke." Duisburg, 2021. http://d-nb.info/1232175870/34.

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48

Hartmann, Jan Marc [Verfasser], Markus [Akademischer Betreuer] Albrecht, and Dieter [Akademischer Betreuer] Enders. "Synthesis and supramolecular chemistry of nitrogen heterocycles and photoproducts of trans-resveratrol as potential modulators of P2X receptors / Jan Marc Hartmann ; Markus Albrecht, Dieter Enders." Aachen : Universitätsbibliothek der RWTH Aachen, 2018. http://d-nb.info/116290044X/34.

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49

Hedbäck, Arvid. "The Potential of Electrification in reducing Emissions from Passenger Cars in Stockholm County by 2030 : A Modeling Study of the Potential of Plug-In Hybrids and All-Electric Cars in reducing Greenhouse Gas Emissions and Air Pollution." Thesis, KTH, Transport och systemanalys, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298462.

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Abstract:
This study examines the potential of electrification in reducing greenhouse gas emissions and air pollution from passenger cars in a short- to mid-term time perspective. Using Stockholm County as a case study, this has been done in a three-step process by modeling the relative change in emissions between 2019 and 2030. Firstly, four scenarios have been created for 2030, each of which state the number of gasoline cars, diesel cars, PHEVs and EVs in use on a municipality-level. Secondly, for each scenario, the movement of traffic has been modeled on a car-by-car basis using the Scaper/MATSim tra
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50

Rao, Meenakshi. "Investigating the Potential of Land Use Modifications to Mitigate the Respiratory Health Impacts of NO2| A Case Study in the Portland-Vancouver Metropolitan Area." Thesis, Portland State University, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10131547.

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Abstract:
<p>The health impacts of urban air pollution are a growing concern in our rapidly urbanizing world. Urban air pollutants show high intra-urban spatial variability linked to urban land use and land cover (LULC). This correlation of air pollutants with LULC is widely recognized; LULC data is an integral input into a wide range of models, especially land use regression models developed by epidemiologists to study the impact of air pollution on human health. Given the demonstrated links between LULC and urban air pollution, and between urban air pollution and health, an interesting question arises
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