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Showing 1 to 20 of 168 for “"Chemisorption"”.
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Chemisorption of ammoniacal nitrogen by clays
A desorption technique was employed to evaluate chemisorption of ammonia by clays under moist conditions. In equilibria involving ammonia, all factors favoring volatilization losses of gaseous ammonia would undoubtedly exert an influence on the ultimate equilibria which are reached. Investigation …
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Dynamics of Dissociative Chemisorption: Methane on Rhodium
Made available in DSpace on 2015-05-12T22:39:08Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7414622.PDF: 3825886 bytes, checksum: 62a9bffc95481c8f6efa7d404c1b80db (MD5) Previous issue date: 1974
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Chemisorption on Perfect Surfaces and Structural Defects
Made available in DSpace on 2014-12-14T16:00:34Z (GMT). No. of bitstreams: 1 7804073.pdf: 11727424 bytes, checksum: 8b66830e712c7af5f8265f1b75d4d38c (MD5) Previous issue date: 1977
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Non-Isothermal Chemisorption of Hydrogen on Tungsten
Made available in DSpace on 2014-12-09T17:13:31Z (GMT). No. of bitstreams: 1 6408388.pdf: 1992982 bytes, checksum: ea3ce3be5f8de40d17b600168d574274 (MD5) Previous issue date: 1964
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Dynamics of dissociative chemisorption methane on rhodium
Submitted by William Weathers (weathrs2@illinois.edu) on 2012-03-02T20:50:36Z No. of bitstreams: 1 1974_stewart.pdf: 4380764 bytes, checksum: ba7257711c1d291833a78e7c40620838 (MD5)
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Dissociative Chemisorption of Methane on Transition Metals
Submitted by Carolyn Rauber (crauber2@illinois.edu) on 2011-06-02T19:05:40Z No. of bitstreams: 1 1981_brass.pdf: 4727889 bytes, checksum: ac3794d436b88876c582b991e3f78dca (MD5)
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Dynamics of chemisorption : CO on Ni(111)
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1985.
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Hydrogen Chemisorption and Oxidation on Transition Metal Carbides
Made available in DSpace on 2014-12-14T15:24:03Z (GMT). No. of bitstreams: 1 8004134.pdf: 3664469 bytes, checksum: 930bba133afa8c68baa82325bbb4f927 (MD5) Previous issue date: 1979
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Reactive chemisorption of molecular fluorine on Si(100)
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1989
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Investigation of hydrogen chemisorption on the tungsten (100) surface
… and kinetic properties associated with the chemisorption of hydrogen on a single crystal tungsten (100) surface over a temperature range from 600c to -1500C. A new hydrogen binding state, labeled the fast state, has been observed and characterized using ESD techniques. This state is …
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Dynamics of Dissociative Chemisorption: Methane on Tungsten Single Crystal Surfaces
Chemisorption of simple molecular gases on clean metal surfaces is usually rapid, with vanishingly small activation energies and large sticking coefficients. However, for more complicated molecules, such as saturated hydrocarbons, chemisorption is often a slow process which involves thermal …
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High temperature SO2 chemisorption on model systems. Implications for in-plume processes.
… scavenging and the reaction products formed. SO2 chemisorption onto glass surfaces may occur on non-bridging oxygens of network modifying cations (Ca), forming sulphate salts (CaSO4) and initiates diffusion mechanisms which resupplies the surface with Ca. The chemisorption-diffusion mechanism may …
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Influence of surface chemistry of carbon materials on inorganic nitrogen contaminants chemisorption
… functional groups (SFGs) that enhanced NH4 + chemisorption via electrostatic interaction (EI). Specific SFGs that control NH4 + adsorption regardless of the type of CM were confirmed for the first time. NO3- and NO2- chemisorption mechanisms on CMs were elucidated by studying unmodified AC, …
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Structure-Sensitive Chemisorption: Hydrogen and Nitrogen on Single-Crystal Planes of Tungsten and Rhodium
Made available in DSpace on 2014-12-12T01:04:11Z (GMT). No. of bitstreams: 1 7500403.pdf: 6208934 bytes, checksum: f35d2088ae9511aa70ec6595ed15206e (MD5) Previous issue date: 1974
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Structure-sensitive chemisorption: hydrogen and nitrogen on single crystal planes of tungsten and rhodium
Submitted by Minhao Jiang (mjiang14@illinois.edu) on 2013-10-05T17:42:51Z No. of bitstreams: 1 1974_pollizzotti.pdf: 44823228 bytes, checksum: 25497ecd2c23f17875d86e4be58964dd (MD5)
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Hartree-Fock-Slater studies of bonding to transition metals: surfaces and complexes, chemisorption of acetylene
Contains fulltext : mmubn000001_026686716.pdf (Publisher’s version ) (Open Access)
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The Electroadsorption Field Effect Transistor : numerical and experimental treatment of chemisorption on nanostructured chemical sensors
Chemisorption on semiconducting metal oxides is in general of great importance to the fields of clean energy, heterogeneous catalysis, nanoelectronics, and trace chemical detection. The purpose of this thesis is to illuminate this process by means of an investigation that utilizes the electric …
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The theory and practice of perturbation chromatography applied to the investigation of H2 and CO chemisorption on a Co-Mo-A1 catalyst
… tracers has been successfully applied to chemisorption studies. Using a flow system with on-line mixing of the pure components, carrier gases of various constant compositions of CO and He, H2, and He, and CO, H2, and He were passed over a Co-Mo-Al catalyst. The steady state system was …
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