AEROSOL CHEMICAL PROCESSES IN THE ENVIRONMENT - CHAPTER 8 pdf

... 0. 18 4657 .89 0.07 4726 .85 0.10 4764 .86 0.36 487 9 .86 0.93 4965.07 0. 28 5017.16 0. 18 5145.31 1.00 Krypton-ion laser lines: Wavelength (Å) Relative Intensity 52 08. 31 0.14 53 08. 65 0.40 5 681 .88 0.20 6470 .88 ... an ac ring electrode. The dc field balances the particle against the gravitational force and the ac field maintains the particle at the center of the cell. A...

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... Thus, the uncertainties in σ determination by the single-particle levitation experiment lie largely in estimating the product (V d t i K). Taking a typical droplet of 15 µm in diameter, an induction ... and NaNO 3 –NaCl. The two lines shown for the single-salt particles are computed from theory, using tabulated parameters given in Table 4.4. The correspond- ing line for mi...

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... analysis of the - isotherms and discovered charac- teristic "kinks" in the isotherms. They attributed the "kinks" to impurities that were introduced through the administration ... CRC Press LLC 206 Aerosol Chemical Processes in the Environment the droplet weight is balanced by the force of the electric field, the ratio of the levitating vol...

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... Number 9 9-0 89 288 Printed in the United States of America 1 2 3 4 5 6 7 8 9 0 Printed on acid-free paper Library of Congress Cataloging -in- Publication Data Aerosol chemical processes in the environment/ ... pollutants, including inorganic and organic aerosols, are involved in the observed deterioration and decline of forests in Europe and North America. 6 0-...

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... Thus, in the generalized theory, the number of molecules in the critical nucleus is the same as in the classical theory, in agreement with experiments. The work of nucleus formation, on the other ... goes to zero at the spinodal line (see Reference 28) . The function D(T) then becomes (2.16) Talanquer obtained the chemical potential at the spinodal, ∆µ s , from...

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... T R R Tk s20 0 0 01 () L829/frame/ch03 Page 53 Monday, January 31, 2000 2:06 PM © 2000 by CRC Press LLC 56 Aerosol Chemical Processes in the Environment The second term in the brackets describes the growth at the initial ... one ( t 1 ) is the time interval during which the steady-state field of the vapor is established in the vicinity of the drop. The...

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... will also expand the belt of clouds containing ice north in the southern and south in the northern hemisphere. This in turn will increase daytime global cooling. 8 FORMATION OF ICE IN CLOUDS Phase ... marine origins, the freezing temperatures were –16°C, –11°C, and 8 C, respectively; these temperatures are the maximum and they belong to the first drops frozen during cont...

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... the water-activity polynomial beginning only in the fourth term. In Equation 6.79, temperature affected the solute activity beginning with the second term of the polynomial. These equations indicate ... consists of a single aerosol size bin and 15 equations representing the equilibrium chemistry within that bin. At the start, the first equation is iterated. When the firs...

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... spectra, which are differentiated by the presence of bands in the range 80 0 to 700 cm –1 , similar to those of the ion Cr 2 O 7 2– (Fe-, Ni-, Zn-, Cu-, Co-, Al-, and Cd-Cro 4 ) Raman results of standard ... (cm –1 ) PbCrO 4 83 9 (M) 3 78 (vW) Na 2 CrO 4 , xH 2 O 3340, 3250 (vH2O) 9 38 (M), 923 (M), 89 1 (H), 85 3 (vH), 81 0 (M) 4 38 (W), 350 (W) K 2 CrO 4 906 (M), 87 7 (M)...

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... 2 .8 4 .8 ×10 18 2.3 95 Zr 65.5 4.4 ×10 18 3.2 103 Ru 39.5 4.1 ×10 18 2.9 106 Ru 3 68. 0 2.0 ×10 18 2.9 140 Ba 12 .8 2.9 ×10 18 5.6 141 Ce 32.5 4.4 ×10 18 2.3 144 Ce 284 .0 3.2 ×10 18 2 .8 89 Sr ... Aerosol Sci. Technol., 28, 17 3-1 81 , 19 98. With permission.) L829/frame/ch10 Page 216 Wednesday, February 2, 2000 11:39 AM © 2000 by CRC Press LLC 2 38 Aerosol C...

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