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Final rise

Plume rise for distances closer to the source than the distance to the final rise can be estimated from... [Pg.322]

The smaller of these two Ah s should be used it represents the final plmnc rise. The distance to final rise is given by... [Pg.370]

Mixture of a strong add and a weak add with a strong base. Upon adding a strong base to a mixture of a strong acid and a weak acid (e.g. hydrochloric and acetic acids), the conductance falls until the strong acid is neutralised, then rises as the weak acid is converted into its salt, and finally rises more steeply as excess alkali is introduced. Such a titration curve is shown as S in Fig. 13.2(d). [Pg.526]

The VCTTM recorded with the LM cell of Eq. (1) and voltammograms at the Wl/ LM and LM/W2 interfaces are realized as curves 1, 2, and 3, respectively, in Fig. 1. A positive peak and a negative peak exist in voltammograms 1 and 2. The positive peak, the final rise, and the final descent in curve 2 are attributable to the transfer of from Wl to LM facilitated by dibenzo-18-crown-6, TPhB from LM to Wl, and CV+ from LM to Wl, respectively. The negative peak is due to the transfer of that has moved into LM during the positive scan from LM to Wl. The final rise and the final descent in curve 3 correspond to the transfer of CV from LM to W2 and that of TPhB from LM to W2, respectively. [Pg.491]

Comparing curve 1 (VCTTM) with curves 2 and 3 (voltammograms at the Wl/LM and LM/W2 interfaces), it is obvious that (1) the potential window in curve 1 is about twice that in curve 2 or 3, (2) the potential regions where the positive and the negative peaks appear in curve 1 are different from those in curve 2, and (3) the slopes of the positive peak, negative peak, final rise, and final descent in curve 1 are much smaller than those in curves 2 and 3. [Pg.491]

The characteristics of VCTTM in Fig. 1 can easily be understood taking into account the relation of Eq. (3) as follows since the membrane potential where the positive wave appears (Fwi-wi indicated by A in curve 1) is the sum of Fwi/lm indicated by B in curve 2 and Flm/wi indicated by C in curve 3, the positive wave in curve 1 is considered to be caused by the composite reactions of both the transfer of K+ from W1 to LM facilitated by dibenzo-18-crown-6 (the positive wave in curve 2) and that of CV+ from LM to W2 (the final rise in curve 3). Hence, the potential region for the positive wave in curve 1 differs from that in curve 2. [Pg.493]

One of the reasons for the small slope of positive wave in curve 1 is the membrane resistance [i in Eq. (2)]. However, the slope is still smaller than the slope of the positive wave in curve 2 even after it has been corrected for the membrane resistance employing R= 1.05 kO cm. The small slope after the correction can be explained by considering that the slope of the positive wave in curve 1 is composed of the slope of the positive wave in curve 2 and that of the final rise in curve 3. The small slopes of the final rise and the final descent in curve 1 are also attributable to the membrane resistance and the composite reactions at two W/LM interfaces. [Pg.493]

If the mixture is not heated before the fumaryl chloride is added the reaction is slow, and when the temperature finally rises the accumulated chloride and intermediates react so vigorously that frothing and boiling over occur. [Pg.75]

Figure 21 shows the response of the temperature above the air inlets and above the cooling coils at the bottom of the bottom zone of the kiln, due to a step change in catalyst temperature when no fast coke is present (Wcf = 0). Figure 22 shows that there is a large improvement in stability of the kiln temperature when fast coke [as per Eq. (49)] is present. An unexpected response to a temperature rise occurs when the fast coke is absent the temperature above the cooling coils falls before it finally rises, and residual coke is present until 60 min after the tempera-... [Pg.35]

The same strategy was also employed in the synthesis of the saturated analogue of protolichesterinic acid ( )-dihydroprotolichesterinic acid (4) can be synthesized using epoxide 32 as a starting material for the intramolecular radical cyclization to yield 33 as the major diastereomer (Scheme 5). Subsequent oxidation gave finally rise to ( )-4, which could be obtained in di-astereomerically pure form by fractional crystallization. [Pg.48]

N2O, CCIF3, SFe, and NH3 according to Kamlet, Abboud, and Taft by means of UV/ VIS spectroscopy. Plotting 7 versus reduced density of any fluid results in steeply increasing curves with maximum enhanced n data at reduced densities of about 0.6 which continuously level out and finally rise again asymptotically as straight lines (Maiwald and Schneider, 1998). [Pg.84]

Allyl phenyl ether is boiled under an air condenser until the temperature no longer nses, a process requiring four to six hours. From an initial temperature of about 190° the thermometer finally rises to about 2200. The gradual increase in boiling point is due to a re-... [Pg.37]

The final rise and the final descent in curve 3 correspond to the transfer of CV+ from M to W2 and that of TPhB from M to W2, respectively. [Pg.140]

Farquhar et al., 2001 Pavlov and Kasting, 2002). The absence of significant MIF in sulfides and sulfates <2.32 Ga (Bekker et al., 2002) is indicative of O2 levels >10 PAL. There are no data to decide when between 2.32 Ga and 2.47 Ga the level of atmospheric Pq rose, and whether the rise was a single event, or whether Pq oscillated before a final rise by 2.3 Ga. [Pg.3439]

The curve that relates mortality (vertical axis) to alcoholic drink consumption (horizontal axis) is J-shaped i.e. as consumption rises above zero the allcause mortality declines, then levels off, and finally rises. [Pg.187]

Watching a hot air balloon take shape on the ground and finally rise up into the air lifting a large basket and several people is a fascinating sight (Figure 4.5.1). [Pg.175]


See other pages where Final rise is mentioned: [Pg.306]    [Pg.303]    [Pg.307]    [Pg.318]    [Pg.322]    [Pg.370]    [Pg.493]    [Pg.494]    [Pg.618]    [Pg.113]    [Pg.152]    [Pg.447]    [Pg.477]    [Pg.139]    [Pg.141]    [Pg.148]    [Pg.370]    [Pg.247]    [Pg.370]    [Pg.3203]    [Pg.98]    [Pg.135]    [Pg.338]    [Pg.139]   
See also in sourсe #XX -- [ Pg.337 ]

See also in sourсe #XX -- [ Pg.364 ]




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The Final Rising or Falling Velocity of Single Particles

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