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Showing 1 to 20 of 270 for “"kinetic studies"”.
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Kinetic studies of ammonia-oxygen flames
<p>Since the early interest of Henry in burning ammonia with electric sparks, the literature of ammonia oxidation has been extensive. The major efforts have been industrially related and concern themselves with catalytic oxidation and its mechanism. The flame oxidation of ammonia has attracted more …
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Kinetic studies of the mechanism of transimination
The transimination reaction between N-p-chlorobenzylideneaniline and 2,2,2-trifluoroethylamine (or other primary amines more basic than aniline) is subject to catalysis by a second molecule of the amine, by carboxyanions and by tertiary amines. Plots of second order rate constants against catalyst …
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Thermodynamic and kinetic studies of sulfur geochemistry
… many of the inconsistencies found in earlier studies and shows that reaction with H⁺ is a more important sink for S₂O₃²⁻ than reaction with Fe³⁺ when pH > -1.7. Comprehensive rate laws for aqueous pyrite oxidation were produced using experimentally determined data and data reported in the …
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Kinetic Studies of Hydroxyl and Hydrogen Atom Reactions
Gas phase kinetics of the reactions involving hydroxyl radical and hydrogen atom were studied using experimental and ab initio theoretical techniques. The rate constant for the H + H2S reaction has been measured from 298 to 598 K by the laser photolysis/resonance fluorescence (LP-RF) technique. The …
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Fundamental Kinetic Studies of CO2 and Steam Gasification
… limited, due to its slow reaction rate, making kinetics determination one of the most active research topics in this field. Different kinetic models have been proposed in the literature for the study of coal and biomass gasification, based on assumptions about their reaction mechanisms. …
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Microchemical systems for kinetic studies of catalytic processes
… of geometries to efficiently obtain accurate kinetic information. This work primarily focuses on microfabricated packed-bed reactors that utilize standard catalyst particles and briefly explores the use of membrane based reactors to obtain kinetic information. Initial studies with …
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Kinetic studies of fuel instability at heated metal surfaces
Includes bibliographical references (pages 115-124).
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Kinetic Studies on Solid State Reactions of Chromium Complexes
Made available in DSpace on 2014-12-10T23:00:52Z (GMT). No. of bitstreams: 1 7105130.pdf: 5457886 bytes, checksum: e2a36cd4e17449190f5817abee068ecb (MD5) Previous issue date: 1970
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Chemical kinetic studies of titanium silicide chemical vapor deposition
Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:48:04Z Item is restricted indefinitely.
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Kinetic Studies of Sulfide Mineral Oxidation and Xanthate Adsorption
… angle measurements, cyclic voltammetry and Tafel studies have been used to elucidate the depressing action of DETA and SO2. It was observed that DETA and SO2 complement each other in maintaining lower pulp potentials and removing polysulfides. DETA also helps in deactivating pyrrhotite. Therefore, …
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CHEMICAL AND KINETIC STUDIES OF BACTERIAL TRANSPORT AND CHEMORECEPTOR PROTEINS
The L-arabinose-binding protein, an essential component of the high affinity L-arabinose transport system of Escherichia coli, forms a covalent adduct with the chromophoric probe 2-chloromercuri-4-nitrophenol (MNP) at a single site, cysteine residue 64. The addition of L-arabinose to MNP-modified …
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Kinetic Studies of Model Reactions to Transform Biomass into Fuels
<p>Second-generation biofuels utilizing lignocellulosic biomass are considered to be a promising alternative to fossil-based fuels. Lignocellulosic biomass is structurally diverse and therefore requires detailed understanding of the thermal depolymerization and catalytic hydrodeoxygenation …
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Kinetic Studies of Model Reactions to Transform Biomass into Fuels
Second-generation biofuels utilizing lignocellulosic biomass are considered to be a promising alternative to fossil-based fuels. Lignocellulosic biomass is structurally diverse and therefore requires detailed understanding of the thermal depolymerization and catalytic hydrodeoxygenation reactions …
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Bile salt-stimulated human milk lipase characterisation and kinetic studies
… of the enzyme. The literature concerning the kinetic properties of BSSL is reviewed, followed by a discussion on how the structure of enzymes influences their catalytic activity and specificity. The use of X-ray crystallographic techniques is addressed as a means of elucidating the three …
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Physiological and Kinetic Studies With Anthranilate Synthetase From Bacillus Alvei
Made available in DSpace on 2014-12-09T22:04:18Z (GMT). No. of bitstreams: 1 6910656.pdf: 2540800 bytes, checksum: e1b42997e1b58309e255443137ad0eb3 (MD5) Previous issue date: 1968
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Thermodynamic and kinetic studies of purple membrane from halobacterium halobium
… measure the effects of solvent viscosity on the kinetics of the purple membrane photocycle, and we analyzed the data in terms of a modified Kramers' theory. In the second experiment, we determined the purple membrane's apparent density, thermal expansivity, isothermal and adiabatic …
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The control of polymer architecture and composition through kinetic studies
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-05-01
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Human glutathione S-transferases : characterization, tissue distribution and kinetic studies
… pseudo-first order and demonstrates saturation kinetics, suggesting that inactivation occurs from an EI complex. GSH protects the enzyme against CDNB inactivation. In contrast, the basic and near-neutral GSH S-T are not significantly inactivated by CDNB. Incubation with [¹⁴C]-CDNB indicated …
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Kinetic studies of redox and related reactions of some new isoalloxazines
… of mechanisms of flavin reactions generally: kinetic studies of their reactions with a dithiol, reduced nicotinamide and sulphite were made. A new general synthesis is described for the preparation of o-nitro-(N-alkylamino) aromatic compounds via nucleophilic displacement by alkylamine of a …
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