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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 111 to 120 of 3376 (0.075 seconds)Spelling suggestions: "subject:"aphysical astrochemistry"" "subject:"aphysical semiochemistry""
| 111 |
Kinetics of hydrogen evolution and absorption during electrochemical reactions as determined by monitoring the volume of hydrogen bubblesDeplanque, R. January 1983 (has links)
No description available.
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| 112 |
Preparation and destabilisation of model polyisoprene laticesSiswantoro, O. January 1985 (has links)
No description available.
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| 113 |
Pyrolysis and spectroscopy of cyclic aromatic combustion intermediatesBuckingham, Grant Thornton 03 June 2016 (has links)
<p> We have studied the pyrolysis of aromatic combustion intermediates using an array of detection techniques. The molecules investigated include cyclic aromatic molecules with hydrocarbon substituents (ethylbenzene, n-propylbenzene, isopropylbenzene, and styrene), oxygen-containing substituents (anisole and phenol), resonance stabilized radicals (benzyl radical and tropyl radical) and phenyl radical. At the exit of a resistively heated micro-reactor (1 mm inner diameter, 3 cm long), the pyrolysis fragments are detected using photoionization mass spectrometry (PIMS), matrix isolation vibrational spectroscopy, microwave spectroscopy, tunable VUV synchrotron-based PIMS, and tabletop VUV PIMS with photoelectron photoion coincidence spectroscopy (PEPICO). This array of detection methods allows for the identification of all possible fragments including metastables, radicals, and atoms. The findings allow for detailed mechanistic information regarding which pathways are active at different pyrolysis temperatures and can also be used to help identify products and individual isomers that are formed during the gas-phase thermal decomposition of aromatic systems. By providing direct experimental pyrolysis data, models for fuel decomposition and soot formation can be improved to help understand current combustion systems and eventually aid in the design of superior fuel sources in the near future.</p>
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| 114 |
Computer modelling of polymer electrolytesMills, Glen E. January 1997 (has links)
No description available.
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| 115 |
The reaction of hydrocarbons over platinum-rhodium and other bimetallic catalystsOliver, James Alexander January 1985 (has links)
No description available.
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| 116 |
An electrochemical study of the metal-chalcogenide glasses : fundamentals and applications in ion selective electrodesKennedy, Martin C. January 1985 (has links)
No description available.
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| 117 |
Synthetic, spectroscopic and electrochemical studies of ruthenium and osmium complexesChristie, Robert M. January 1989 (has links)
No description available.
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| 118 |
An investigation of some properties of sodium silicates and their use in zeolite synthesisMacgilp, Neil Archibald January 1976 (has links)
No description available.
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| 119 |
Synthetic, structural and spectroscopic studies on monothio- and dithio-acid transition metal complexesGoodfellow, John A. January 1980 (has links)
No description available.
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| 120 |
Theoretical studies in high-performance liquid chromatographyScott, Hugh P. January 1983 (has links)
No description available.
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