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UPON-EVALUATION

Based upon evaluation of the more useful courses and the views of faculty, students, and graduates, the necessary body of knowledge associated with the degree can be defined and organized under three broad topics environment, environment and... [Pg.202]

For sample results with complete and thoughtfully compiled data packages, these questions may be answered immediately upon evaluation. However, if QC check data and support documentation are missing or are inaccurate due to data management errors at the laboratory, the chemist s decision on data quality may be delayed. The chemist will request that the laboratory provide additional data in order to evaluate them at a later date. The loss of continuity in the data evaluation process due to poor quality of data packages is counterproductive and may cause delays in the scheduled project report delivery to the client. [Pg.281]

One example of minor variation in the catalytic cycle above is shown by Brookhart and co-workers, who performed a low temperature NMR study of their catalyst [Cp(CO)(PR.3)Fe+] in the alcoholysis of triethylsilane with ethanol and phenol.15 They observed catalyst deactivation during the reaction and upon evaluation of the system using low temperature NMR, they discovered that the ethanol disrupts the catalytic cycle in two ways (Figure 6). Ethanol... [Pg.73]

Test-frequency changes to shorten or lengthen the test cycle at PPG are based upon evaluations of prooftest results, performance of the components in the loop, or changes in equipment or service. When the desired test pass rate (100-percent pass rate for Class 1 loops) is not met, causes of failure are evaluated. If warranted, a corrective action (such as a design change, test frequency change or request for further study) is initiated. [Pg.245]

An extension of the Langmuir approach to multilayers adsorption was made by Brunauer, Emmett, and Teller, BET [17]. They assumed that the Langmuir equation applies to each layer. The heat of adsorption of the first layer was assumed to have a special value, but for the subsequent layers, the heat of adsorption was assumed to be equal to the heat of condensation of the gas. The volume adsorbed is then a summation of the adsorbed volumes of each layer. Upon evaluation of the summation, the BET equation results ... [Pg.65]

Upon evaluating the convolution integral from the experimental current-potential (time) curve and its limiting values (Eq. 77), kinetic analysis can be performed with the help of Eq. (76). Conversely, Eq. (76) or similar equations can be used to calculate the theoretical current-potential curve, e.g., for the linear potential sweep voltammogram, provided that the values of all the parameters are known. Some illustrative examples were provided by Girault and coworkers [183]. [Pg.351]

From this general mole balance equation we can develop the design equations for the various types of industrial reactors batch, semibatch, and continuous-flow. Upon, evaluation of these equations we cau determine the time (batch) or reactor volume (continuous-flow) necessary to convert a specified amount of the reactants to products. [Pg.21]

The estimation of optical whiteners in substrate is really a difficult problem, but the qualitative and quantitative estimation of fluorescent brightener in solution by examination of absorption and/or emission spectra have been detailed [42-46], Since the brightener will differ in substantivity for a particular substrate with differences in their chemical structure, cost comparisons of performance can only be based upon evaluation of the treated substrates. Various techniques for such evaluation have been described [46-51]. [Pg.468]

However, the evaluation of the efficiency of a process requires absolute values of the available energy— for example, the available energy content of the fuel. Similarly, Second Law costing depends upon evaluation of absolute values of available energies. Thus, in order to make efficiency analyses, or to do costing, at least an approximation to the reference datum must be made. [Pg.91]

Our emphasis was upon evaluating the utility of the above techniques in examining our model systems. [Pg.326]

Follow-up test borings were completed for the final site characterization and implementation of a groundwater monitoring system. Based upon evaluation of the test boring data and the geophysical data, the site was found to be underlain by three different limestone members (20). The two contact zones which occur between the three members were associated with the two linear trending areas of variable conductivity. These zones were characterized by the development of deep karst zone that resulted from the dissolution of the lime-... [Pg.138]

Finally, in very rare instances elevations in particular immunoglobulin classes, especially IgE or IgA may be detected upon evaluation of serum immunoglobulins. IgE elevations may indicate allergenic potential, but it is highly unlikely to be observed outside of special assays such as adaptations of the murine local lymph node assay. Elevated IgA levels are associated with certain human diseases, such as a form of glomerulonephritis, but this phenomenon appears to be rarely observed in animal studies and even when seen, would be of uncertain predictive value. [Pg.13]

Upon evaluating the radial temperature gradient in Fourier s law via the profile in part (c), one obtains the following result for h oca. ... [Pg.336]

Before eliciting action on its ribosomal target, aminoglycosides must first penetrate the cell membrane, which, upon evaluation of the ionic properties of... [Pg.254]

Finally, upon evaluating the trace of Eq. [A7] and using Eq. [A4], we derive the following relation between the principal moments of inertia and the radius of gyration ... [Pg.242]

If S j with i j is taken as zero, then the determinant simplifies as shown on the next page. Further progress at this point depends upon evaluation of the H integrals. [Pg.30]

Previous efforts to develop in vitro methods and in silico tools, which enable production of fiver toxicity caused by drugs and chemicals, have been focused primarily upon evaluation of initiating direct chemical insults, rather than amplification processes or individual susceptibility factors. Approaches that appear to be particularly promising are outlined in the following, and their value for prediction of DILI is discussed. [Pg.97]

Upon evaluation of the residues of the resolvent of Q the expansion (22) can be put in the usual biorthogonal form, which is particularly useful in perturbation theory for the reactor model. [Pg.139]


See other pages where UPON-EVALUATION is mentioned: [Pg.153]    [Pg.29]    [Pg.427]    [Pg.433]    [Pg.612]    [Pg.36]    [Pg.228]    [Pg.12]    [Pg.418]    [Pg.354]    [Pg.39]    [Pg.354]    [Pg.206]    [Pg.73]    [Pg.11]    [Pg.370]    [Pg.373]    [Pg.11]    [Pg.665]    [Pg.612]    [Pg.612]    [Pg.116]    [Pg.94]    [Pg.418]    [Pg.503]    [Pg.324]    [Pg.140]    [Pg.343]    [Pg.409]    [Pg.337]    [Pg.600]   
See also in sourсe #XX -- [ Pg.45 ]




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