Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Icli studies

Developments in experimental and mathematical techniques in the 1970s have initiated an interest in the development of better laboratory reactors for catal5d ic studies. Besides the many publications on new reactors for general or special tasks, quite a few review articles have been published on the general subject of laboratory reactors for catalytic studies. [Pg.5]

Kurtzinan. C.P. and JW Fell Yeasts A Tmono/r.ic Study, Elsevier Science, New York, NY, 1998. [Pg.1770]

WHTTB JG. Electron miooscc ic studies of platelet secretion. PwgHemost Thromb 2 49,1974. [Pg.236]

It cannot be solved for the required values in closed form. Therefore, the 7 values were plotted versus yt/m, and the graph was numerically fitted by the equation to find the enthalpy and entropy change [6], The technique made it possible to study several compounds simultaneously (like by thermochromatography), and so to evaluate their relative behavior under identical processing conditions. The precision of determination is much less than in IC studies because of technical reasons - larger uncertainty in the temperature corresponding to elution of the zone center of gravity. [Pg.125]

Aufderheide, A.C. 2003. The Scient ic Study of Mummies. Cambridge Cambridge University Press. Bachmann, Hans-Gert. 1992. The Identification of Slags from Archaeological Sites. San Francisco ... [Pg.276]

Gu, H. et al., Monitoring diet effects via biofluids and their implication for metabolom-ics studies, Anal. Chem., 79(1), 89, 2007. [Pg.329]

The potential of electroanalytical techniques such as cyclic voltammetry and impedance spectroscopy is also not fully explored in photocatalyt-ic studies which is primarily used for the rapid screening and high throughput evaluation of photocatalysts. The use of in-situ analytical techniques used for heterogeneous catalysis is extensively reviewed elsewhere [213-218]. [Pg.21]

Jann MW, Chang W-H, Lane H-Y. Differences in haloperidol epidemiolc ic pharmacddnet-ic studies. J Clin Psychopharmacol (2001)21,628-30. [Pg.708]

Bipm hai ics Study of static and fluid mechanics associated with physiologic systems... [Pg.37]

R. NATARAJAN - LORD CORP. Have you measured the spinodal wavelengths independent of the microsc< ic studies you showed in PS/PVME systems T. K. KWEI. Hb, I have not. [Pg.169]

Spel laq, W. N., K. L. Carlson, and S. A. B irk, "Carbohydrate Metabol ic Studies after SixCycles of CombinedType Oral Contracgrtive Tablets. Measurement of Plasma Insulin and Blood Glucose Levels," Diabetes, Vo. 16, 1967, p. 590. [Pg.791]

K. Siegbahn et al., ESCA Atomic, UotccataA and Solid State St/iuctu/ic Studied by Mean oi Elect/ion Spect/io6copy, Almquist and Wiksells, Uppsala, 1967. [Pg.394]

Mon te Carlo simulation s arc com mori ly used to com pute ih c average Ihcrmodyri am ic properties of a molecule or a system of molecules, and have been employed extensively in the study of the structure an d et uilihriiim properties of liquids an d solution s. Monte Carlo mcLhods have also been used to conduct conformation al search es tin der ri on -et uilibrium con dilion s. [Pg.95]

Classical mcchan ics involves studying motion (trajectories) on the poten lial surface vh ere the classical kin etic energy equates to th c temperature. The relationship is that the average k in etic cn ergy o f... [Pg.310]

The principal techniques for determining the microstmcture of phenoHc resins include mass spectroscopy, proton, and C-nmr spectroscopy, as well as gc, Ic, and gpc. The softening and curing processes of phenoHc resins are effectively studied by using thermal and mechanical techniques, such as tga, dsc, and dynamic mechanical analysis (dma). Infrared (ir) and electron spectroscopy are also employed. [Pg.299]

Gas chromatography (gc) is inferior to hplc in separating abiUty. With gc, it is better to use capillary columns and the appHcation is then limited to analysis (67). Resolution by thin layer chromatography or dc is similar to Ic, and chiral stationary phases developed for Ic can be used. However, tic has not been studied as extensively as Ic and gc. Chiral plates for analysis and preparation of micro quantities have been developed (68). [Pg.279]

It is becoming more and more desirable for the analytical chemist to move away from the laboratory and iato the field via ia-field instmments and remote, poiat of use, measurements. As a result, process analytical chemistry has undergone an offensive thmst ia regard to problem solviag capabihty (77—79). In situ analysis enables the study of key process parameters for the purpose of definition and subsequent optimization. On-line analysis capabihty has already been extended to gc, Ic, ms, and ftir techniques as well as to icp-emission spectroscopy, flow iajection analysis, and near iafrared spectrophotometry (80). [Pg.397]

Methylpyrazole has been investigated as a possible treatment for alcoholism. The stmcture—activity relationship (SAR) associated with a series of pyrazoles has been examined ia a 1992 study (51). These compounds were designed as nonprostanoid prostacyclin mimetics to inhibit human platelet aggregation. In this study, 3,4,5-triphenylpyrazole was linked to a number of alkanoic acids, esters, and amides. From the many compounds synthesized, triphenyl-IJT-pyrazole-l-nonanoic acid (80) was found to be the most efficacious candidate (IC g = 0.4 //M). [Pg.317]


See other pages where Icli studies is mentioned: [Pg.562]    [Pg.130]    [Pg.129]    [Pg.85]    [Pg.155]    [Pg.261]    [Pg.259]    [Pg.562]    [Pg.130]    [Pg.129]    [Pg.85]    [Pg.155]    [Pg.261]    [Pg.259]    [Pg.181]    [Pg.1034]    [Pg.608]    [Pg.18]    [Pg.18]    [Pg.47]    [Pg.61]    [Pg.61]    [Pg.82]    [Pg.93]    [Pg.95]    [Pg.293]    [Pg.321]    [Pg.328]    [Pg.587]    [Pg.1166]    [Pg.48]    [Pg.221]    [Pg.298]    [Pg.405]    [Pg.246]    [Pg.50]    [Pg.122]    [Pg.326]    [Pg.359]   
See also in sourсe #XX -- [ Pg.10 ]




SEARCH



ICs

© 2024 chempedia.info