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Instantaneous

Ceiling exposure. This is the concentration that should not be exceeded, even instantaneously. [Pg.260]

All CD s are stored in a CD-jukebox (100 CD s per jukebox), and are accessible to all HP9000 workstations under HP-UX 9.05 via the fXOS software (Ixos-Jukeman VI.3b). The Ixos-Jukeinan software has a slow time response for filenames searches on the jukeboxes. This problem has been encompassed. Laborelec has developed a dedicated static database software. This database is loaded once for all after burning and verifying CD s. All CD s are read from the jukebox and all the filenames are saved in this database. One jukebox can contain more than 65.000 records. This dedicated software retrieves files from jukebox almost instantaneously. [Pg.1024]

The method is based on the international standard ISO 4053/IV. A small amount of the radioactive tracer is injected instantaneously into the flare gas flow through e.g. a valve, representing the only physical interference with the process. Radiation detectors are mounted outside the pipe and the variation of tracer concentration with time is recorded as the tracer moves with the gas stream and passes by the detectors. A control, supply and data registration unit including PC is used for on site data treatment... [Pg.1054]

The method implies injection of a mixture of 3 radioactive tracers each being distributed into one of the 3 phases. The tracers must show such differences in the emitting y-radiation energy spectra that they can be simultaneously detected by on line y-spectrometry. Candidate tracers are Br-82 as bromobenzene for oil, Na-24 or La-140 for water, and Kr-85 for gas. The tracers are injected simultaneously at a constant rate into the flow in the pressurised pipe, and the concentration is detected as series of instantaneous measurements taken downstream as illustrated in figure 2. [Pg.1056]

The average cloud is spherically synnnetric with respect to the nucleus, but at any instant of time there may be a polarization of charge givmg rise to an instantaneous dipole moment. This instantaneous dipole induces a corresponding instantaneous dipole in the other atom and there is an interaction between the instantaneous dipoles. The dipole of either atom averages to zero over time, but the interaction energy does not because the instantaneous and induced dipoles are correlated and... [Pg.192]

Al.6.101) are precisely equivalent to these derivatives the rate of change of a population is proportional to the instantaneous coherence, a relationship which can be observed already in the vector precession model of the two-level system ( section Al.6.2.3). [Pg.254]

In this section we discuss the frequency spectrum of excitations on a liquid surface. Wliile we used linearized equations of hydrodynamics in tire last section to obtain the density fluctuation spectrum in the bulk of a homogeneous fluid, here we use linear fluctuating hydrodynamics to derive an equation of motion for the instantaneous position of the interface. We tlien use this equation to analyse the fluctuations in such an inliomogeneous system, around equilibrium and around a NESS characterized by a small temperature gradient. More details can be found in [9, 10]. [Pg.725]

The non-consen>ed variable (.t,0 is a broken symmetry variable, it is the instantaneous position of the Gibbs surface, and it is the translational synnnetry in z direction that is broken by the inlioinogeneity due to the liquid-vapour interface. In a more microscopic statistical mechanical approach 121, it is related to the number density fluctuation 3p(x,z,t) as... [Pg.727]

The van der Waals attraction arises from tlie interaction between instantaneous charge fluctuations m the molecule and surface. The molecule interacts with the surface as a whole. In contrast the repulsive forces are more short-range, localized to just a few surface atoms. The repulsion is, therefore, not homogeneous but depends on the point of impact in the surface plane, that is, the surface is corrugated. [Pg.901]

Electronic spectra are almost always treated within the framework of the Bom-Oppenlieimer approxunation [8] which states that the total wavefiinction of a molecule can be expressed as a product of electronic, vibrational, and rotational wavefiinctions (plus, of course, the translation of the centre of mass which can always be treated separately from the internal coordinates). The physical reason for the separation is that the nuclei are much heavier than the electrons and move much more slowly, so the electron cloud nonnally follows the instantaneous position of the nuclei quite well. The integral of equation (BE 1.1) is over all internal coordinates, both electronic and nuclear. Integration over the rotational wavefiinctions gives rotational selection rules which detemiine the fine structure and band shapes of electronic transitions in gaseous molecules. Rotational selection rules will be discussed below. For molecules in condensed phases the rotational motion is suppressed and replaced by oscillatory and diflfiisional motions. [Pg.1127]

In counting experiments, the instantaneous rate at which particles arrive at the detector can be significantly... [Pg.1420]

The shielding at a given nucleus arises from the virtually instantaneous response of the nearby electrons to the magnetic field. It therefore fluctuates rapidly as the molecule rotates, vibrates and interacts with solvent molecules. The changes of shift widi rotation can be large, particularly when double bonds are present. For... [Pg.1445]

Most NC-AFMs use a frequency modulation (FM) teclmique where the cantilever is mounted on a piezo and serves as the resonant element in an oscillator circuit [101. 102]. The frequency of the oscillator output is instantaneously modulated by variations in the force gradient acting between the cantilever tip and the sample. This teclmique typically employs oscillation amplitudes in excess of 20 mn peak to peak. Associated with this teclmique, two different imaging methods are currently in use namely, fixed excitation and fixed amplitude. [Pg.1697]

O, a large current is detected, which decays steadily with time. The change in potential from will initiate the very rapid reduction of all the oxidized species at the electrode surface and consequently of all the electroactive species diffrising to the surface. It is effectively an instruction to the electrode to instantaneously change the concentration of O at its surface from the bulk value to zero. The chemical change will lead to concentration gradients, which will decrease with time, ultimately to zero, as the diffrision-layer thickness increases. At time t = 0, on the other hand, dc-Jdx) r. will tend to infinity. The linearity of a plot of i versus r... [Pg.1929]


See other pages where Instantaneous is mentioned: [Pg.333]    [Pg.243]    [Pg.607]    [Pg.228]    [Pg.234]    [Pg.582]    [Pg.186]    [Pg.192]    [Pg.232]    [Pg.254]    [Pg.263]    [Pg.269]    [Pg.270]    [Pg.271]    [Pg.277]    [Pg.278]    [Pg.457]    [Pg.560]    [Pg.688]    [Pg.733]    [Pg.884]    [Pg.890]    [Pg.907]    [Pg.962]    [Pg.1071]    [Pg.1125]    [Pg.1151]    [Pg.1159]    [Pg.1181]    [Pg.1181]    [Pg.1215]    [Pg.1247]    [Pg.1253]    [Pg.1696]    [Pg.1929]    [Pg.1944]    [Pg.1945]   
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See also in sourсe #XX -- [ Pg.18 ]

See also in sourсe #XX -- [ Pg.83 ]

See also in sourсe #XX -- [ Pg.109 ]




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Acceleration instantaneous

Aggregation instantaneous

Atmospheric Dispersion Equation for Instantaneous Sources

Average and instantaneous rates

Average, Instantaneous, and Initial Reaction Rates

Chain composition instantaneous copolymer

Chain length instantaneous

Chemical reactions instantaneous

Concentration from an Instantaneous Source in Stationary, Homogeneous Turbulence

Concentration instantaneous

Copolymer composition, instantaneous

Copolymer equation instantaneous

Crack instantaneous

Current Fundamental instantaneous

Current Instantaneous

Current efficiency instantaneous

Current sensing, instantaneous

Defaults instantaneous probability

Differential conductance instantaneous

Dipole moment instantaneous

Divider instantaneous

Electric dipole moment instantaneous

Electronic charge density instantaneous

Emissions instantaneous

Enhancement factor for instantaneous reaction

Example of a category 3 accident instantaneous power loss to all the primary pumps

Fault current Instantaneous

Film models instantaneous nucleation

Fuze detonators, instantaneous electric

Growth instantaneous

INSTANTANEOUS PROCESS

Imaging spatial resolution and instantaneous FOV

Instantaneous Average Chain Lengths

Instantaneous Chemical Distribution

Instantaneous Distributions in Free-Radical Addition Polymerization

Instantaneous Dosing of Slurry

Instantaneous Localized Sources in Infinite Media

Instantaneous MMD

Instantaneous Point Source Emitting into Infinite Space

Instantaneous Point Source on an Infinite Plane Emitting into Half Space

Instantaneous Quantities

Instantaneous Setting

Instantaneous Voltages

Instantaneous absorption

Instantaneous absorption models

Instantaneous absorption models approximation with

Instantaneous absorption models assumptions

Instantaneous absorption models distribution

Instantaneous absorption models first-order elimination

Instantaneous absorption models model

Instantaneous absorption models model parameter estimation

Instantaneous absorption models solution

Instantaneous absorption models special cases

Instantaneous addition, simulation

Instantaneous and irreversible reaction

Instantaneous and progressive nucleation

Instantaneous axis of rotation

Instantaneous center

Instantaneous center of zero velocity

Instantaneous cessation

Instantaneous change

Instantaneous complexation reactions

Instantaneous compliance

Instantaneous concentration profile

Instantaneous conversion

Instantaneous dead time

Instantaneous decompression

Instantaneous deformation

Instantaneous deformation interface

Instantaneous detection

Instantaneous detection system

Instantaneous detonators

Instantaneous diffusion

Instantaneous diffusion simulations

Instantaneous dipolar fluctuations

Instantaneous dipole

Instantaneous dipole-induced

Instantaneous dispersion models

Instantaneous distributions

Instantaneous elastic strain

Instantaneous electromagnetic fields

Instantaneous excitation

Instantaneous excitation theory

Instantaneous failure probability

Instantaneous flow

Instantaneous flow pattern

Instantaneous flow rate

Instantaneous fluid exchange

Instantaneous flux

Instantaneous forward rates

Instantaneous fractional

Instantaneous fractional yield

Instantaneous free energy

Instantaneous frequency

Instantaneous fuse

Instantaneous fuse design

Instantaneous initiation

Instantaneous interaction energy

Instantaneous kinetic chain length

Instantaneous limit

Instantaneous mixing devices

Instantaneous momenta

Instantaneous normal mode

Instantaneous normal mode analysis

Instantaneous normal mode simulations

Instantaneous normal mode techniques

Instantaneous normal-mode coordinates

Instantaneous nucleation model

Instantaneous number-average molar

Instantaneous overpressure

Instantaneous photography

Instantaneous plane, line, or point source

Instantaneous portion

Instantaneous potential curves

Instantaneous potential, liquid phase chemical

Instantaneous pressure distributions

Instantaneous property

Instantaneous property distribution

Instantaneous puff model

Instantaneous purities, preparative

Instantaneous rate

Instantaneous rate change

Instantaneous rate constants

Instantaneous rate of a reaction

Instantaneous reaction

Instantaneous reaction enhancement factor

Instantaneous reaction liquid-film control

Instantaneous recycling approximation

Instantaneous releases

Instantaneous secondary flows

Instantaneous selectivity

Instantaneous selectivity parallel reactions

Instantaneous separation

Instantaneous sequence length distribution

Instantaneous shear modulus

Instantaneous soap

Instantaneous speed

Instantaneous steady-state approximation

Instantaneous structure

Instantaneous suspension density

Instantaneous technique

Instantaneous temperature

Instantaneous time concentration

Instantaneous time concentration profiles

Instantaneous turbulent velocity

Instantaneous velocity

Instantaneous versus time-average dispersion models

Instantaneous water heaters

Instantaneous yield ratio

Instantaneous, population

Instantaneous, population balance method

Interaction instantaneous Coulomb

Intermolecular forces instantaneous dipoles

Intermolecular interactions instantaneous dipole moment

Local Instantaneous Transport Equations

Local instantaneous velocities

Mean concentration instantaneous source

Modulus instantaneous

Molecular instantaneous

Molecular weight distribution instantaneous

Molecular weight instantaneous average

Monitoring the Instantaneous Change of Energy-stored Materials

Monomer instantaneous

Nucleation instantaneous

OBM with one-time instantaneous addition of melt

One-process model with instantaneous nucleation and slow growth

Overall and Instantaneous Fractional Yield

Plotting Instantaneous Values Along the Trajectory

Polymerization instantaneous degree

Power instantaneous

Pressure instantaneous

Radiative forcing instantaneous

Reaction rate instantaneous

Reaction rates instantaneous rate

Recovery instantaneous permeate

Relations Between Instantaneous and Cumulative Average Chain Lengths for a Batch Reactor

Resulting from an Instantaneous Current Pulse

Selectivity, catalyst instantaneous

Short circuit current Instantaneous

Simple model instantaneous

Single Instantaneous Reaction

Single. Instantaneous, and Irreversible Reaction

Solution of the Atmospheric Diffusion Equation for an Instantaneous Source

Some consequences of the instantaneous Simple model

Tensile strain instantaneous

The Instantaneous Rate of Change

The Simple model with instantaneous recycling

Thermal expansion instantaneous

Toxic emissions instantaneous releases

Unique instantaneous reaction

Velocity instantaneous speed

Viscosity instantaneous linear

Working with instantaneous rates

Yield instantaneous

Yield, instantaneous relative

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