Global ETD Search

91	Iridium catalyzed alkane dehydrogenation, olefin isomerization and related chemistry Ray, Amlan. January 2007 (has links) Thesis (Ph. D.)--Rutgers University, 2007. / "Graduate Program in Chemistry and Chemical Biology." Includes bibliographical references.
92	C-H bond activation in iridium complexes / Wiley, Jack Scott, January 1999 (has links) Thesis (Ph. D.)--University of Washington, 1999. / Vita. Includes bibliographical references (leaves 75-79).
93	Desorption kinetics of small n-alkanes from MgO(100), Pt(111), and C(0001)/Pt(111) and studies of Pd nanoparticles : growth and sintering on Al₂O₃(0001) and methane dissociation on MgO(100) / Tait, Steven L. January 2005 (has links) Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (leaves 249-269).
94	Total electron scattering cross sections of ethane, propane, n-butane, 1,3-butadiene and butylene in the energy range 0.3 to 4.0 keV Wickramarachchi, Priyangika. Ariyasinghe, Wickramasinghe M. January 2006 (has links) Thesis (M.S.)--Baylor University, 2006. / Includes bibliographical references (p. 62-67).
95	Diffusion of Hydrocarbons Through Rubber Membranes Long, Loren M. 08 1900 (has links) This thesis explores the seperation of isomeric paraffins in organic chemistry and how the resulting mixture of hydrocarbons might be examined. diffusion experiment rubber hydrocarbons neoprene organic chemistry Hydrocarbons. Alkanes.
96	Universal formula for the mean first passage time in planar domains Grebenkow, D. S. 19 September 2018 (has links) No description available. mass diffusivities, alkanes info:eu-repo/classification/ddc/530 ddc:530
97	Cenozoic Environmental Changes in the Northern Qaidam Basin Inferred From N-Alkane Records Liu, Zhonghui, Zhang, Kexin, Sun, Yuanyuan, Liu, Weiguo, Liu, Yusheng, Quan, Cheng 01 October 2014 (has links) Geological Society of China Cenozoic climatic and environmental changes in the arid Asian interior, and their possible relations with global climatic changes and the Tibetan Plateau uplift, have been intensively investigated and debated over past decades. Here we present 40-Myr (million years)-long n-alkane records from a continuous Cenozoic sediment sequence in the Dahonggou Section, Qaidam Basin, northern Tibetan Plateau, to infer environmental changes in the northern basin. A set of n-alkane indexes, including ACL, CPI and Paq, vary substantially and consistently throughout the records, which are interpreted to reflect relative contributions from terrestrial vascular plants vs. aquatic macrophytes, and thus indicate depositional environments. ACL values vary between 21 and 30; CPI values range from 1.0 to 8.0; and Paq values change from <0.1 to 0.8 over the past 40-Myr. We have roughly identified two periods, at 25.8–21.0 Ma (million years ago) and 13.0–17.5 Ma, with higher ACL and CPI and lower Paq values indicating predominant lacustrine environments. Lower ACL and CPI values, together with higher Paq values, occurred at >25.8 Ma, 17.5–21.0 Ma, and <13.0 Ma, corresponding to alluvial fan/river deltaic deposits and shallow lacustrine settings, consistent with the observed features in sedimentological facies. The inferred Cenozoic environmental changes in the northern Qaidam Basin appear to correspond to global climatic changes. Cenozoic n-alkanes northern Tibetan Plateau paleoenvironment Qaidam Basin
98	Effects of molecular shape on the structure of alkane mixtures Tra, Van-Huu. January 1982 (has links) No description available. Alkanes. Heat of mixing. Molecular structure. Order-disorder in alloys.
99	Improvement of a transferable force field for the prediction of self-diffusivity, viscosity, surface tension, and density of long-chained linear and branched alkanes and alcohols up to 573 K by molecular dynamics simulations Lenahan, Frances D., Koller, Thomas M., Klein, Tobias, Fröba, Andreas P. 09 October 2020 (has links) No description available. diffusion, alkanes, alcohol info:eu-repo/classification/ddc/530 ddc:530
100	Advancing Leaf Carbon Isotopes as a Paleo Proxy Schlanser, Kristen M. 22 October 2020 (has links) No description available. Geology carbon isotopes conifers Paleogene Cretaceous n-alkanes leaf wax

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