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Non effects

Grounding conditions Whether an isolated neutral system, an effectively grounded system or a non-effectively grounded neutral system ... [Pg.470]

For non-effectively grounded systems, having a GFF of more than 1.4, a higher level of insulation (BIL) will be essential for all equipment being used on the system to withstand a higher level of a one-minute power frequency voltage test as well as an impulse voltage withstand test if such levels (Lists I, II and III) are prescribed in the relevant standards. If not, then it may be assumed, that the prescribed test values take account of such an... [Pg.667]

Because the feed tray is essentially non-effective it is suggested that an additional theoretical tray be added to allow for this. This can be conveniently solved by the nomographs [21] of Figures 8-16 and 17. If the minimum number of trays in the rectifying section are needed, the)t can be calculated by the Fenske equation substituting the limits of xpi for x jj and x i, and the stripping section can be calculated by difference. [Pg.22]

Fig. 1.3 The increase in DNA gyrase inhibition activity (MNEC = maximum non-effective concentration in supercoiling assay) of weak indazole needle hit to optimised compound achieved... Fig. 1.3 The increase in DNA gyrase inhibition activity (MNEC = maximum non-effective concentration in supercoiling assay) of weak indazole needle hit to optimised compound achieved...
Maximum non-effective doses for rats were established too. On general toxic action, this dose is equivalent to 0,00001 mg/kg a day during 13 weeks. As regards carcinogenic effect and impact on reproductive function, it is 0,000001 mg/kg. For monkeys, maximum non-effective dose as to teratogenic effect makes up 0,00005 mg/kg. [Pg.86]

The thermal energy generated by propellant combustion is distributed to various non-effective energies.The energy losses of a caliber gun are approximately as follows ... [Pg.19]

Two "non-effects" of conjugation may also be mentioned briefly. In no case does carbohydrate attachment markedly affect the pH-activity relationship of any of the enzymes we have conjugated. This observation is not surprising since we have always conjugated enzymes with uncharged polysaccharide. It remains to be determined whether attachment of an enzyme to a charged polysaccharide affects its pH optimum. [Pg.139]

The Landsteiner technique in guinea pigs (Figure 5) is a routine test for sensitization. The test substance is applied to the skin three times a week for three weeks. After a two-wk rest period, a previously non-effective dose is applied. The appearance of erythema, edema or necrosis indicates sensitization. [Pg.224]

Calculations are performed to obtain values for the predicted environmental concentration (PEC) and the predicted non-effect environmental concentration (PNEC). Calculations of PEC are based on known release rates and dilution factors in the environment. To estimate PNEC, one divides the LC50 or EC50 for the most sensitive species tested in the laboratory by an arbitrary safety factor (often 1000). This allows room for the great uncertainty in extrapolating from laboratory toxicity data for one species to expected field toxicity for other species. [Pg.235]

From the present results, it follows that both silocane (B) and silane (A) provide reliable activation of cicatrizing of the deep non-complicated skin thermal bum. The silocane effect on the average time for primary scab fall-off, as completion of granulation-fibroid tissue development at the site of bum necrosis, was more pronounced the time required is reduced by almost 15%. Somewhat less pronounced (about 6 - 7%) was the activation of secondary scab fall-off, but it is also of practical value, taking into account the fact of non-complicated bum cicatrizing in comparison with solkoseril (a high efficiency preparation in clinical practice), but turned out to be non-effective for a non-complicated burning process in this experiment. [Pg.593]

G)ne of the major problems in classical calculations is how to define the beginning and the end of an effective colhsion since trajectories of events that occur at very laige distances do not contribute to GET. To separate effective collisions from long-distance non-effective events we have developed a method which we call Forward and Backward Sensing (FOBS) [2, 3]. In this method, events that affect the internal energy of the polyatomic molecule even temporarily are defined as collisions. Each trajectory is scanned forward and the first instance that a change e in the internal energy... [Pg.436]

In production-scale processes economic pressure comes to the fore. Next to economic pressure it is very often not possible to separate the huge amounts involved with non-effective chromatographic separations. Although the time pressure is still present, an optimization of the chromatographic system with extensive studies is required. The investment in an optimized system will be repaid though by the reduced operation costs of a subsequent production process. [Pg.108]

In spite of the fact that numerical values originally were established intuitively, they became more standardized as new investigations began to generate information on sublethality (Sprague, 1971). During the 1960s, the USA and Canada approved their use for substances of unknown non-effective concentration (NTAC, 1968 OWRC, 1970). [Pg.102]

Table 21.1 summarizes the relationships between reaction conditions, presence of Ag 8+ cluster, and hydrogen effect on HC-SCR. Sazama et al. and Burch et al. have pointed out that the hydrogen effect cannot be attributed only to the formation of Ag 8 + cluster because of (i) the delay in the disappearance of Ag cluster after H2 cutoff [21], and (ii) the formation of Ag 8 + cluster by other non-effective reductants such as octane and CO [47]. However, most importantly, the hydrogen effect was not observed in the absence of Ag 8 + clusters. It is clearly shown that neither Ag cluster nor hydrogen effect were observed in H2-propane-SCR over 0.5 wt.%Ag/Al203. Therefore, the formation of Ag 8+ cluster is not a sufficient condition, but a necessary condition. There must be another factor for the hydrogen effect than the formation of Ag 8 + cluster, which cannot be achieved by the co-presence of CO or hydrocarbons. [Pg.135]

Spheres, 0.05-0.3 pm Non-effect of T Aggregates at high pressure increase Thiering (85)... [Pg.176]

The comparison of the calculated spectra of the free ions and the ones in the crystal is not straightforward. Indeed, in the crystal, the presence of the first coordination shell increases the number of electrons and basis functions in the calculations, resulting in a blow-up of the Cl expansion, mainly due to the generated doubly-excited configurations. One should bare in mind that this increase is about six time as fast in double group symmetries as in the non-relativistic symmetry. In a non effective Hamiltonian method, the only way to keep the size of the DGCI matrix to an affordable size of few million configurations, is to cut down the number of correlated electrons. This may essentially deteriorate the quality of electron correlation as the contributions of the spin-orbit interaction... [Pg.537]

About 70 oil wells were in this non-effective category. Although no additional oil was produced from them, a lot of very useful data were obtained in the process. This information helped advance the technique of steam treatment and better appraise its efficacy under different reservoir conditions. The failure of the steam treatment in these instances also showed how important it is to have very detailed knowledge of the reservoir, both with regard to its geological structure and lithology. [Pg.47]

Fig. 22. Dynamics of additional oil production by steam soak treatments. Ki-includes non-effective wells K2-effective wells only... Fig. 22. Dynamics of additional oil production by steam soak treatments. Ki-includes non-effective wells K2-effective wells only...
As noted above, a group of wells originally drilled into reservoirs of macroporosity type, when treated with steam proved non-effective due to steam breakthroughs into the adjacent wells. At least, the latter responded to this incidental stimulation by yielding additional oil. This side effect of the steam soak on nearby wells was fairly general, and it was taken into account in calculating the end result of the treatment. Thus, this incidental additional yield obtained from these nearby wells in macroporous reservoirs amounted to 40%, over and above their original production. [Pg.52]

In actual operation in the contact mode, the tip touches the surface like the stylus of a record player. In the non-contact mode, the cantilever is oscillated at a frequency close to the resonance frequency with a large amplitude. In this mode, vertical long-range forces are probed, whereas lateral forces (friction-like forces in the plane of the sample surface) are almost non-effective. These forces have been employed in lateral force microscopy (LFM). [Pg.262]

There seems to be an analogy between the non-effective chitin and N-acetylated neomycin versus highly effective chitosan and neomycin in ability to reduce the serum cholesterol. Chitosan, however, does not seem to possess a variety of intestinal functions such as antibiotic and other properties specific for neoitiycin. [Pg.116]

Novobiocin is a general antibiotic produced by an aerobic fermentation of glucose by the organism Streptomyces niveus. The basic elements of the process appear to be the fermentation of S. niveus in an appropriate medium of substrate and minerals, the adsorption of Novobiocin (as well as other non-effective components expressed by the organism) on an ion exchange resin, and the desorption, concentration, and crystallization of a cmde Novobiocin product consisting of 45% Novobiocin, 21% Isonovobiocin, and 34% other similar molecules. [Pg.906]

The oui-ot-service criteria allows a certain amount latitude for wheel and rim cracks and missing or defective fasteners. Appendix G meets the reduirements of the new 393.205 which does not allow defective wheels and rims non-effective nuts and bolts. [Pg.1219]

Silver ion migration and antimicrobial activity of PLA/silver zeolite composites were also investigated. Films prepared by extrusion were compared to those prepared by casting. The denser morphology obtained resulted in a large decrease in silver ions release, which eventually caused non-effective antimicrobial activity against Staphylococcus aureus and Escherichia coli, in contrast with what was observed for cast films. ... [Pg.256]


See other pages where Non effects is mentioned: [Pg.42]    [Pg.667]    [Pg.667]    [Pg.304]    [Pg.519]    [Pg.128]    [Pg.61]    [Pg.309]    [Pg.412]    [Pg.154]    [Pg.295]    [Pg.47]    [Pg.50]    [Pg.157]    [Pg.465]    [Pg.595]    [Pg.302]   
See also in sourсe #XX -- [ Pg.92 ]




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Apparent and Effective Viscosity of Non-Newtonian Liquids

By Michael Baer Non-Adiabatic Effects in Chemical Reactions Extended Born-Oppenheimer Equations and Its Applications

Effect of Non-Adiabatic Coupling on Vibrational Energy Transfer

Effect of Temperature and Concentration Non-uniformity on Shock-Free Detonation Initiation

Effect of a non-equilibrium adsorption layers

Effect of non-equilibrium charge screening (Coulomb interaction)

Effect of non-ideality

Effect of non-stoichiometric composition

Effects of Initial Temperature and Non-combustible Gases on Detonation Parameters

Effects of Non-leaving Groups

Effects of Non-leaving Ligands

Effects of Non-reacting Ligands

Effects of non entangled chains

Electronically non-adiabatic effects in the adsorption dynamics

Elimination of non-equilibrium effects in separate solutions

General Aspects of Asymmetric Catalysis 1 Non-Linear Effects and Autocatalysis Henri B. Kagan, T. O. Luukas

Local non-rigid groups effect

Modulating Effect of Non-ionic Surfactants on Ginsenoside Biohydrolysis

NON-EQUILIBRIUM CHAMBER EFFECTS

Non-Cancer Effects in Humans

Non-Cancer Effects of Chemicals

Non-Condon effect

Non-Gaussian effects

Non-Linear Effects in Oscillatory Shear Motion

Non-Linear Effects in Simple Shear Flow

Non-Linear Effects of Viscoelasticity

Non-Markovian effects

Non-Newtonian Effects in Bubble Columns

Non-Newtonian effect

Non-Thermal (Athermal) Microwave Effects

Non-additive effects

Non-additivity effects

Non-adiabatic coupling Geometric phase effect

Non-adiabatic coupling geometric phase effect, two-dimensional

Non-adiabatic effects

Non-adiabatic effects in electron tunneling

Non-aqueous media differentiating effects

Non-aqueous media levelling effects

Non-carcinogenic effects

Non-classical hydrophobic effects

Non-continuum Effects

Non-dipole effects

Non-equilibrium effect

Non-equilibrium effects due to condensible products

Non-equilibrium effects in the CD equation

Non-equivalence, Configuration, and Medium Effects

Non-isothermal effect

Non-isothermal effectiveness factors

Non-linear dielectric effect

Non-linear effects

Non-linear optical effects

Non-local effects

Non-observable adverse effect level

Non-observable effect level

Non-observed effect level

Non-orthogonality and short-range effects

Non-physical conditions and effects of ageing

Non-reactive spreading effect on wetting

Non-size exclusion effects

Non-stationary states effect of Lewis number

Non-thermal effects

Non-thermal microwave effects

Non-toxic effect

Non-unit kinetic isotope effects

Positive non-linear effect

Relativistic effects in non-linear atom-laser

Relativistic effects in non-linear atom-laser interactions

Solvation of non-polar and apolar molecules - hydrophobic effects

Solvents Effects on Non-Hydrolytic Enzymes

Specific non-immunological effects

Standard Setting Non-Threshold Effects (Carcinogenicity)

Statistical effects of distinguishable non-quantum elements

The effect of non-Newtonian viscosity

Third-order non-linear optical effects

Use of Benchmark Doses in Estimating Non-Cancer Effects

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