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Proper functions, definition

Sufficient DO data were not obtained from basalt-synthetic Grande Ronde groundwater experiments to allow determination of a definitive rate law. A first order kinetic model with respect to DO concentration was assumed. Rate control by diffusion kinetics and by surface-reaction mechanisms result in solution composition cnanges with different surface area and time dependencies (32,39). Therefore, by varying reactant surface area, determination of the proper functional form of the integrated rate equation for basalt-water redox reactions is possible. [Pg.189]

The Lab Manager system provides extensive facilities to track and control samples throughout the laboratory indeed, management of samples and results is its primary function. The status of any sample and its associated test results can be reviewed at any time with only a moments notice. Prioritized worklists, sample status and backlogged sample reports are generated on request by any operator with the proper security definition. [Pg.25]

Essential fatty acids (EFAs) can be defined by classic definition, which defines EFAs as the fatty acids that are required for proper functioning of cells, but the body cannot synthesize them and, therefore, must be supplied by diet. According to this definition, there are only two EFAs linolenic acid (LA, C18 2, n-6) and alpha-linolenic acid (ALA, C18 3, n-3). The functional definition of EFAs includes the fatty acids that can correct the symptoms produced by elimination of all EFAs from the diet. According to this definition, LA, gamma linolenic acid (GLA, C18 3, n-6), and arachidonic acid (AA, C20 4, n-6) are EFAs of n-6 family (1, 2). [Pg.1431]

The high selectivity of RLH-catalysts to olefins is a result of a definite combination of surface oxygen state, oxygen / metal cations ratio, redox properties of metal cations and acidity-basicity balance. Further studies are needed in order to understand the role of the support and the proper functioning of RE-Alkali-Halogen systems in oxidation of low paraffins. [Pg.326]

What is the significance of these operators The electronic state is given by the wave function ifj. In order to decide the question whether definite values of the components of angular momentum round the three co-ordinate axes belong to this state, we have to apply the above operators, according to the rules of wave mechanics, to the wave function ijj, i.e. we perform the differentiations involved in the operators. There are now two possibilities either this operation reproduces the wave function except for a constant factor, or it does not. In the first case, the wave function is also at the same time a proper function of the equation of angular momentum... [Pg.128]

The sign of equality holds only for one definite distribution (proper function), viz. the Gaussian error function, which occurs in the case of the linear oscillator (see A])pen(lix XII, p. 282 Appendix XVI, p. 295 and Appendix XXXII, p. 343). [Pg.317]

Over 70 per cent of the total electric power used in the chemical process industries is consumed by motor-driven machinery. It is particularly desirable for the process engineer to have a clear picture of the application of electric motors and controls because their characteristics have a very definite effect on the proper functioning of the associated process equipment. [Pg.273]

This classification of the one-electron orbitals is displayed in Figure 10.1. While, due to this definition, it is possible to have completely unoccupied core-valence orbitals or (completely) occupied valence orbitals in the model space, they could be eliminated always by a proper re-definition of the many-electron vacuum state 0). The distinction of the valence states into core-valence and valence orbitals has the great advantage that we need not to deal explicitly with the particular choice of the vacuum in the derivation of perturbation expansions. As we shall see below, namely, the projection upon the vacuum appears rather frequently in the derivations for open-shell structures and can be carried out formally, if all the core and core-valence orbitals (i.e. all the orbitals up to the Fermi level) are taken into account separately from the rest of the orbital functions. [Pg.194]

The most abundant manufacture of pyrotechnical ordnance components is undoubtedly that of the so-called tracers. They are very small flares pressed into a cavity at the base of a small-arms or artillery projectile or into a separate assembly fitted into the base. Since the tracer (if properly functioning) burns in cigarette fashion, it may serve as a delay that destroys the projectile after a definite interval. [Pg.129]

According to ISA, the ability of SIS or other means of risk reduction to carry out the actions necessary to achieve or to maintain a safe state for the process and its associated equipment." Also, functional safety in SIS highly depends on proper functioning of sensors, logic solver, and FCE so that reduced risk level could be achieved. In that sense, it also means proper functioning of these components also (see Clause 8.1 also, for definition as per various standards). [Pg.68]

The above definitions show the differences and similarities in functions of the three groups of additives, which frequently overlap to the extent that assigning their proper functions and designations sometimes becomes ambiguous. [Pg.5]

V these three functional forms, the improper torsion definition is most widely used as it can then be easily included with the proper torsional terms in the force field. However, the... [Pg.195]

With the proper definitions of ex and k0, this equation is applicable to the metal as well as to the electrolyte in the electrochemical interface.24 Kornyshev et al109 used this approach to calculate the capacitance of the metal-electrolyte interface. In applying Eq. (45) to the electrolyte phase, ex is the dielectric function of the solvent, x extends from 0 to oo, and x extends from L, the distance of closest approach of an ion to the metal (whose surface is at x = 0), to oo, so that kq is replaced by kIo(x — L). Here k0 is the inverse Debye length for an electrolyte with dielectric constant of unity, since the dielectric constant is being taken into account on the left side of Eq. (45). For the metal phase (x < 0) one takes ex as the dielectric function of the metal and limits the integration over x ... [Pg.85]


See other pages where Proper functions, definition is mentioned: [Pg.655]    [Pg.21]    [Pg.284]    [Pg.29]    [Pg.163]    [Pg.163]    [Pg.27]    [Pg.128]    [Pg.204]    [Pg.107]    [Pg.427]    [Pg.176]    [Pg.266]    [Pg.390]    [Pg.957]    [Pg.109]    [Pg.153]    [Pg.516]    [Pg.559]    [Pg.559]    [Pg.190]    [Pg.209]    [Pg.487]    [Pg.340]    [Pg.419]    [Pg.244]    [Pg.164]    [Pg.314]    [Pg.111]    [Pg.165]    [Pg.248]    [Pg.734]    [Pg.325]    [Pg.206]    [Pg.185]    [Pg.1066]   
See also in sourсe #XX -- [ Pg.58 ]




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