<p> PRODUCT AND PROCESS DESIGN PRINCIPLES</p><p>ERRATA</p><p>1. Page x. Last line. Should read: “Profitability Analysis-1.0.xls”</p><p>2. Page xv. Left column, line 4. Should read: “Composite-Curve (CI) Method”</p><p>3. Page xvii. Left column, line 11. Should read: “Analysis-1.0.xls, CD-17.8-1”</p><p>N N 0 1 4. Page 58. Eq. (2.21) should read: log Kow  ni  i  0.12ni  i i1 i1 5. Page 59. Sentence above Group Contributions. Should read: “ …, it is minimized to reduce the drying time and the cost of heating utilities.”</p><p>5a. Page 59. In the table under Group Contributions, in the UHi column, the entries in rows 5-12 should be negative. N 6. Page 59. Last unnumbered equation. Should read: “ …  ni HVi ” i1</p><p>7. Page 59. Line below three unnumbered equations. Should read: “where Tb0 = 204.2 K, Tm0 = 102.4 K, and …”</p><p>8. Page 59. Next line. Replace “maximizes” with “minimizes”.</p><p>9. Page 64. Under first SOLUTION, add CD-ROM icon. </p><p>9a. Page 78. In Figure 3.5, to the right of the Direct Chlorination box, it should read: 158,300.</p><p>10. Page 138. Figure 4.18. In Flash icon, replace “100C” with “100F”.</p><p>11. Page 139. Figure 4.20. Ditto. </p><p>12. Page 152. Line 2 from bottom. Replace “tPa” with “tPA”.</p><p>13. Page 154. Figure 4.27 (Continued). This figure should be in color. </p><p>14. Page 388. Line 8 above Figure 12.3. Replace “0.01” with “0.11”</p><p>15. Page 388. Line 1 above Figure 12.3. Replace “X{t}” with “X{}”.</p><p>16. Page 389. Line 1 below Figure 12.4. Replace “P{T}V{T}” with “P{}V{}”.</p><p>17. Page 401. Exercise 12.2. The equation should read: </p><p>1  0.025P{}V{} – 1.68 - 0.00085 F{t}dt  0</p><p>18. Page 459. Exercise 14.1, line 1. Replace “210” with “237”.</p><p>19. Page 459. Exercise 14.1, part a. Replace “420” with “474”.</p><p>20. Page 459. Exercise 14.1, part b. Replace “210” with “237”.</p><p>21. Page 498. Line 3 above Step 1. Replace “Stevens” with “Swift”.</p><p>22. Page 501. Table 16.16. Row 1, column 4. Replace “4.6” with “4.8”.</p><p> b  A  23. Page 523. Eq. (16.44) should read: FM  a    . 100  24. Page 524. In Table 16.25, row labeled “Carbon steel/carbon steel”. Replace “1.00” in the second column with “0.00”.</p><p>25. Page 559. Table in middle of page. Under “Reformed gas centrifugal compressor”, the size should be “16,000 kW” – add a comma. </p><p>26. Page 614. Second column, line 7. Replace “2-day” with “1-day”</p><p>27. Page 615. Line 6 under Heat Exchangers, it should read: “Use steam”. </p><p>28. Page 615. Under Pumps, in three places, replace “pump-around” with “pump”</p><p>29. Page 615. Under Utilities, the Steam entry should read: “Steam. Use prices in Table 17.1”.</p><p>30. Page 648. Line 2, “3.5” should be “2.3”</p><p>31. Page 661. In the unnumbered table, first column, last row, it should read:</p><p>“Pb(C2H3O2)23H2O”</p><p>32. Page 788. Under Lee, P. L., it should read: 684, 702 (delete 685).</p><p>33. Page 791. Second column, line 1. It should read: Aspen IPE, 557, CD-16.7, CD- IPE-1 to 78 (delete CD-IPE Course Notes,)</p><p>34. Page 800. Second column, line 6 from the bottom. Replace “CA” with “CA”.</p><p>W. D. Seider J. D. Seader D. R. Lewin October 8, 2003</p><p>2 ERRATA – Part II</p><p>1. Page 385. Figure 12.1(d). Remove the stirrer in the left-hand figure only. </p><p>2. Page 391. Next to last line in unnumbered table. In total amount column, replace 37.09 with 33.03. </p><p>3. Page 391. Last line in unnumbered table. In water column, replace 0.0002 with 0.0836. In propylene glycol column, replace 0.9998 with 0.9164. In total amount column, replace 33.03 with 37.09. </p><p>4. Page 391. First line below unnumbered table. Replace 99.98 with 91.64. </p><p>5. Page 391. Second line below unnumbered table. Replace 33.03 with 37.09. </p><p>6. Page 426. Eq. (13.7). Replace – (minus sign) with = (equal sign). </p><p>7. Page 566. Table 17.1. First Column. The entries Utilities, Operations, Maintenance, and Operations overhead should be aligned under the entry, Feedstocks. They should not be indented. All subentries and sub-subentries should be shifted left also. </p><p>8. Page 572. Table 17.2. In the column headings, replace LLV with LHV.</p><p>$500 9. Page 596. First unnumbered equation. Preceding the term , replace – (1 0.1)6 (minus sign) with + (plus sign).</p><p>10. Page 611. Exercise 17.1. Above “Determine”, enter “Assume the costs of land, royalties, and startup are zero.”</p><p>W. D. Seider J. D. Seader D. R. Lewin June 21, 2004</p><p>3 ERRATA – Part III</p><p>1. Page 54. Third unnumbered equation in Section 1. Remove Tb from the right-hand side. </p><p> lnPc 2. Page 54. Third unnumbered equation in Section 2. It should read: h  Tb r 1T br</p><p>3. Page 54. Last line. Replace kJ/mol with J/mol.</p><p>4. Page 55. Second table. Third column heading. It should read: cpl, cal/mol-K. Also, in the third column, line 2, replace 22.6 with 24.7.</p><p>5. Page 55. Line 5 above Example 2.4. After the first sentence, insert the sentence: v s “Note that the values of H and P are computed using experimental Tb (CCl2F2 = 244.2 K, CF3OH = 251.48 K, CH3Cl = 249.1 K) because the group contribution method is not sufficiently accurate.” Replace the next sentence with: “Note also that differences in Hv from those reported by Duvedi and Achenie (1996) are due to the differences in Tb and simplifications in the methods for estimating Svb.</p><p>6. Page 55. Second line from bottom. In fourth column, replace 3.97 with 3.84. Also, in the fifth column, replace 4.80 with 13.9.</p><p>7. Page 61. Exercise 2.4. Line 4. Replace “> 18.4 kJ/mol” with “< 32.2 cal/mol-K”</p><p>8. Page 61. Exercise 2.4. Line 6. Before “Hint: …”, insert the sentence: “Use the group contribution method in Section 1 of the solution to Example 2.3 to estimate Tb.</p><p>9. Page 177. Line 5 above Heuristic 12. Delete the sentence: “An example of this mode of crystallization is the production of pure silicon wafers from a melt consisting of SiO2.”</p><p>10. Page 652. Line 10 above Eq. (19.7). After “ … tw,” insert “rather than the 10 micron thickness shown in Figure 19.5a,”</p><p>11. Page 674. Exercise 19.5, first line. Before “Examine”, insert “a.”</p><p>12. Page 674. Excrcise 19.5, last line. Add: “b. Modify the design such that the urea concentration can be reduced to 30% of the initial concentration within 4 hr. </p><p>W. D. Seider J. D. Seader D. R. Lewin August 13, 2004</p><p>4 ERRATA – Part IV</p><p>1. Page 61. Exercise 2.5. Add a sentence: “For –CH=, use the group contributions for –CH2–.”</p><p>2. Page 94. Figure 3.16(c). In the block for the Endotoxin Removal Column, replace 157 L with 15.7 L.</p><p>3. Page 100. Table 3.7, first column. The entries fg and fo are interchanged. </p><p>4. Page 267. On line 4 and in the first terms of Eqs. (7.21), (7.22), and (7.23), replace n + 1 with n.</p><p>5. Page 371. Line 9. Replace HEN with MEN.</p><p>6. Page 503. Line 9. Replace 16.14 with 16.11.</p><p>7. Page 513. Line 9 below Figure 16.6. Replace 15.2 with 15.1. </p><p>8. Page 559. Exercise 16.4, line 6. Replace 23 trays with 25 trays.</p><p>W. D. Seider J. D. Seader D. R. Lewin September 1, 2005</p><p>ERRATA – Part V</p><p>1. Page 485. In Table 16.6, last row, second column. Replace 395 with 394.</p><p>2. Page 505. Under SOLUTION (to Example 16.5), line 6. It should read: CTPI = 1.18(10,200,000 + 510,000 + 510,000 + 1,710,000) = $15,257,000. On line 8, it should read: CTCI = 15,257,000 + 1,350,000 = $16,607,000. On line 9, the last sentence should read: This amounts to $3,009,000, giving a total capital investment of $19,616,000.</p><p>3. Page 615. Right-hand column. Under Materials, line 13. Insert the sentence: “To compute and display the heating values of all streams, follow the sequence: Data→Setup→Report Options→Property Sets and select HEAT-VAL.” Also, before ), at the end of line 14, insert the sentence: “It is also possible to estimate the heating value of the PURGE and FUEL streams using Table 17.2.”</p><p>W. D. Seider</p><p>J. D. Seader D. R. Lewin</p><p>5 December 11, 2006</p><p>6</p>