engineering volume 5 solutions to the problems in chemical engineering volume 2 amp 3 coulson amp richardson pdf

coulson & richardson - solutions to the problems in chemical engineering volume 2 & 3

Ngày tải lên : 01/04/2014, 11:15

... 6.00 5. 00 0 .26 1 .3 6 .5 32 .5 1 62 .5 3. 00 0.18 0 .54 1. 62 4.86 1 .3 75 0 . 23 0 .31 6 0.4 35 0 .59 8 0. 822 0.67 0.08 0. 0 53 6 0.0 35 9 0. 024 1 0.0161 0 .37 0.17 0.0 629 0. 0 23 3 0.0086 0.0 031 9 0.18 75 0. 03 0.0 056 0.001 05 ... kN/m2 101 .3 kN/m2 100 kN/m 2. 99 kN/m2 2. 49 N/m2 3. 39 kN/m2 133 N/m2 0.1 N s/m2 0.414 mN s/m2 10−4 m2 /s 0. 25 8 cm2 /s 0. 126 g/s 0 .28 2 kg/s 1. 35 6 g/s m2 3. 155 5. 678 2. 32 6 4.187 1. 731 W/m2 W/m2 K ... 12 .5 7 .5 5.0 2 .5 1 .5 0. 75 0.40 0 .20 39 06 31 64 56 25 29 6.9 54 .0 3. 3 75 0.1 92 0.008 48, 828 23 , 731 28 ,1 25 7 42. 2 81.0 2 . 53 1 0.0768 0.0016 Totals: 13, 049 101 ,51 0 and from equation 1.11, the mass mean...

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possible solutions to the problems commonly encountered by students at hanoi university of technology in pronouncing the english affricative consonants = những giải pháp khả hữu cho những vấn đề mà sinh viên

Ngày tải lên : 02/03/2015, 14:36

... 21 3. 1 Findings 21 3. 1.1 Findings from the questionnaire 21 3. 3 .2 Findings from the tape recording 27 3 .2 Discussion 29 3. 3 Summary of the chapter ... pronunciation difficulties in general Questions A B C D 85. 23 % 93. 18% 96 .59 % 56 . 82% 70. 45% 50 % 9.1% 90.91% 19. 32 % 47. 73% 32 . 95% 79 .55 % 84.1% 64.77% E 28 .41% 89.77% Question revealed the difficulties students ... find most difficult/ easiest to pronounce A Question 4 .55 % B 6. 82% C 7. 95% D 10 . 23 % E 34 .09% F 36 .36 % 26 Chart 1: The sounds that students find most difficult/ easiest to pronounce 40 35 30 25 ...

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solutions to the class 1 and 2 problems in transport phenomena (wiley_ 1960)(175s)

Ngày tải lên : 02/04/2014, 16:45

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A Study on the Problems in Teaching English Listening Skills to the 10th form Students at Phu Ly B High School and some Suggested Solutions

Ngày tải lên : 19/03/2015, 10:34

... 1-14% 3- 43% 1-14% 1-14% B 1-14% 3- 43% 1-14% 2- 29 % 0 C 4 -57 % 3- 43% 0 0 D 0 3- 43% 2- 29% 2- 29% E 0 2- 29% 3- 43% 2- 29% F 1-14% 0 4 -57 % 2- 29% Table 7: Difficulties encountered by the teachers According ... students 33 4 .2 Suggested solutions 33 4 .2. 1 Doing pre-listening activities effectively 34 4 .2. 2 Encouraging students to practice ELS outside the class 35 4 .2. 3 Giving support ... 12 1 .5. 2. 3 Speed of speech 12 1 .5. 2. 4 Strange sounds 13 1 .5. 3 Problems from student factors………………………………………… 13 1 .5. 3. 1 Students’ low motivation 13 1 .5. 3 .2 Students’...

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a study on the problems in teaching english speaking skills to the minority students at sonla ethnic boarding high school and so

Ngày tải lên : 07/09/2013, 13:06

... questionare 24 2. 3 .2. 1.Methodology24 2. 3 .2. 2 The finding 25 2. 4 Summary 32 Chapter three: findings and suggestions 33 3. 1 Findings .33 3. 1.1 Problems from the teachers 33 3. 1.1.1 Lack of training in ... around to observe remind them to speak English let them be criticize them N of teachers 2 3 1 1 % 75% 25 % 50 % 50 % 25 % 75% 50 % 75% 25 % 25 100 50 % 25 % 25 % Table 8: Techniques to minimize the difficulties ... CLT 33 3. 1.1 .2 Teaching method is not satisfactory 34 3. 1 .2 Problems from the students 35 3. 1 .2. 1 Low English proficiency 35 viii 3. 1 .2. 2 Lack of motivation. 35 3. 1 .2. 3 Lack of confidence .36 3. 1 .2. 4...

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c c lin, l a segel mathematics applied to deterministic problems in the natural sciences classics in applied mathematics 1988

Ngày tải lên : 12/06/2014, 16:10

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Báo cáo hóa học: " Research Article Regularity Criterion for Weak Solutions to the Navier-Stokes Equations in Terms of the Gradient of the Pressure" docx

Ngày tải lên : 22/06/2014, 02:20

... “Regularity criteria involving the pressure for the weak solutions to the Navier-Stokes equations,” Proceedings of the American Mathematical Society, vol 130 , no 12, pp 35 8 5– 35 9 5, 20 02 12 Q Chen and ... multiplying 1.1 by |u |2 u, integrating by parts, and using 1 .2 , 1.11 for p 2, we see that d u dt L4 |∇u |2 |u |2 dx |∇|u |2 |2 dx − ∇π · |u |2 u dx ≤ ∇π ≤ C ∇π ≤ C u∇u ≤ 1 /2 L2 1 /2 L2 1 /2 BMO ∇π ... smooth in 0, T Remark 1 .3 If the interpolation inequality u L2p Rn ≤C u Lp u ˙0 B∞,∞ 1.16 is true, then as in the argument below, 1. 15 may be improved to the following condition: ˙0 ∇π ∈ L2 /3 0,...

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Báo cáo hóa học: " Research Article On the Existence and Convergence of Approximate Solutions for Equilibrium Problems in Banach Spaces" pot

Ngày tải lên : 22/06/2014, 18:20

... auxiliary problem (3. 3) In addition, if the original problem (1 .3) has a solution and μ− 2 ρ ≥ 0, 2 0

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Báo cáo khoa học: " Bioinformatic evidence for a stem-loop structure 5''''-adjacent to the IGR-IRES and for an overlapping gene in the bee paralysis dicistroviruses" pptx

Ngày tải lên : 12/08/2014, 04:20

... NC_0090 25 , EU 436 455 , EU 436 456 , EU 436 4 23 , NC_004807, AY 0 53 3 75, AY 0 53 37 4, AY 0 53 3 72, AF4860 72, AY 0 53 36 7, AY 0 53 37 0, AY 0 53 36 6, AY 0 53 36 8, AF4860 73, AY 0 53 37 1 and NC_00 25 4 8) (A2) The corresponding region in ... p−value 1 02 108 (7) 106 104 p−value 1 02 (8) +30 MLOGD log likelihood ratios 30 codon codon sliding window window Σwindow obs 30 (9) +30 30 (10) +30 30 (11) 0. 25 0 50 0 1000 150 0 20 00 Frame ... structure - (i) the ant-infecting Solenopsis invicta virus or SINV-1 ([GenBank:NC_00 655 9]; [21 ,22 ]), and (ii) the shrimp-infecting Taura syndrome virus or TSV ([GenBank:NC_0 030 05] ; [ 23 ]) SINV-1 clusters...

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Assessment and solutions to the current water source pollution in man xa craft village casting aluminum and lead in van mon, yen phong, bac ninh

Ngày tải lên : 28/04/2016, 13:35

... 171 0. 02 47.4 27 0 23 Aug 6.7 4 .2 4 .2 0. 02 13 .2 1100 23 Mar 7 .2 81 15 4 .2 0. 02 10 64 27 May 6 .5 15 4 .2 0. 02 10 64 23 Aug 6.7 5. 2 10 4 .3 0. 02 15. 8 1100 5. 5-9 15 30 ≥4 0.1 50 750 0 QCVN 08 :20 08/ BTNMT(B1) ... Mar 14 28 4 .2 0.01

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Economic Solutions to Environmental Problems: The Market Approach

Ngày tải lên : 03/06/2016, 11:47

... Trading will continue until the incentive to so no longer exists, at which point, the cost-effective solution is obtained  Assessing the Model  Trading establishes the price of a right to pollute ... natural incentive to pursue a least-cost strategy  Low-cost abaters most of the cleaning up and highcost abaters pay more in taxes to cover the greater damages they cost  Potential increase in monitoring ... built -in mechanism for controlling monitoring costs 17 Deposit/Refund Systems  Economics of Deposit/refund Systems  Intended to force the potential polluter to account for both the marginal...

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Facts of Vietnam Freight forwarding industry and the role of Vietnam Freight Forwarders Association (VIFFAS) to the industry in international economic integration processhelpful to Oristar.doc

Ngày tải lên : 27/10/2012, 16:42

... Vietnamese Ports Lines Unit 20 00 20 10 Seaway mil tones 86 .20 22 7.80 Vietnamese imports and mil tones 73 .51 169.49 mil tones 3. 19 9 .31 mil tones 9 .50 49.00 tone 127 . 629 431 .644 exports Transit cargo ... advantageous in serving transport in the Mekong Delta linking to Cambodia The total length of the inland waterway (IW) system is about 40,998 km, mainly in the Red River Delta and the Mekong Delta In the ... 16 18 18 21 23 23 25 26 27 II Hanoi University of Foreign Trade Faculty of Business English INTRODUCTION Freight forwarding industry plays a significant role in expanding trade by procuring efficient...

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Working capital and some solutions to increasing capital in utilization at Petrolimex Asphalt commercial limited company

Ngày tải lên : 01/12/2012, 10:21

... only increased in density but also grew in scale The value of Inventories at the end of 20 07 was 4 53 .22 9. 739 Meanwhile, at the end of 20 06 was only 33 7.661.8 25 thousand dongs, increased of 1 15. 567.914 ... Working capital using Look at the table 4, we realised that the cycle of working captial increased, from 2. 49 in 20 06 to 2. 61 in 20 07, equal to 0. 13 cycle To get the good results were due to the ... up to supply for selling activities It increased by 7 43. 35 3 thousand dongs in value, was 10.789 .50 1 thousand dongs up to 11 . 53 2. 854 thousand dongs, but the density moved down 2. 1% density at the...

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quick solutions to common errors in English

Ngày tải lên : 09/04/2013, 11:16

... + ing = dining (as in dining room) din + ing = dinning (noise dinning in ears) See ADDING ENDINGS (i) and (ii) vii How to use this book There are individual entries for confusing endings like ... laziness Do keep the y when adding -ing Two i's together would look very odd, despite our two words ski-ing and taxi-ing try + ing empty + ing = trying = emptying Don't apply the rule in these ... The smile of the princess The princess's smile Who 'owns' the smile? Put the apostrophe after the owner Add -s Add what is 'owned' the princess the princess' the princess's the princess's smile...

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Working capital and some solutions to increasing capital in utilization at Petrolimex Asphalt commercial limited company

Ngày tải lên : 25/04/2013, 14:45

... 1. 7 53 . 0 23 . 028 2. 2 83. 6 75. 078 53 0. 6 52 . 050 32 8 .36 3.788 3 92. 779 .57 9 64.4 15. 790 5. 34 5. 81 0.47 67 62 -5 800.790.808 988.1 82. 160 187 .39 1. 35 1 2. 48 2. 61 0. 13 0.4 0 .38 0. 02 30 .27 19. 62 8.8 -7.46 23 .4 5 ... (+-%) 8 =5- 3 0.8 -1.6 1.6 -4.6 9.6 15. 1 84.9 52 .4 1 13. 046. 8 53 15. 25 6 .7 85 97.790.068 54 6 . 52 6. 839 10.4 13 .5 86 .5 47.8 6=4 -2 27 .33 6. 4 52 2. 32 0 .484 25 . 0 15. 968 80.176. 627 467 .59 8.807 100 .2 54 5. 32 6 .874 ... 2 . 53 7.148 65. 597.684 177 .20 8 .36 7 2. 154 .407 889. 722 . 438 38 26 .7 0.7 19.4 52 .4 0.8 100 4 53 .22 9. 739 124 .791. 630 3. 687.977 88.697.1 45 23 2.874.9 85 3. 178.0 02 1.1 12. 8 03. 431 41.8 27 .5 0.8 19 .5 51 .5 0.7...

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PRACTICAL TAXIDERMY A MANUAL OF INSTRUCTION TO THE AMATEUR IN COLLECTING, PRESERVING, AND SETTING UP NATURAL HISTORY SPECIMENS OF ALL KINDS doc

Ngày tải lên : 06/03/2014, 13:20

... wire into each claw, so that the extremities of the wire united to pass into the little ring; he bent these extremities within, and fixed them with a string to the iron in the middle of the vertebral ... 18 in in length, as he intends hanging springes There are two methods of hanging them — in one the twig is bent into the form of the figure six, the tail end running through a slit out in the ... ground, with the ears inclining downwards, or even touching the surface; traverse the adjoining places in order to disturb the birds, and make them fly towards the snare, and, by pecking at the ears...

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Báo cáo khoa học: Analysis of the contribution of changes in mRNA stability to the changes in steady-state levels of cyclin mRNA in the mammalian cell cycle doc

Ngày tải lên : 30/03/2014, 20:20

... X 1 52 67 Cyclin A2 NM_009 828 Cyclin B1 NM_1 7 23 01 Cyclin C NM_016746 Cyclin D1 NM_007 631 Cyclin D2 NM_009 829 Cyclin D3 NM_0076 32 Cyclin E1 NM_007 633 Cks2 NM_0 25 4 15 RanBP1 NM_01 1 23 9 RanGTPase S 83 456 c-myc ... transcription start sites A 52 28 17 18 19 20 21 22 23 24 25 novel mechanism of regulation of cyclin B1 J Biol Chem 27 3, 3 150 5 3 150 9 Maity A, McKenna WG & Muschel RJ (19 95) Evidence for post-transcriptional ... Journal 27 2 (20 05) 52 17 52 29 ª 20 05 FEBS Cell cycle regulation of mouse cyclin mRNAs mouse, and human cyclin B1 mRNA is also a single species [18] corresponding to the 1.7-kb transcript in the mouse...

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Solutions to the Acoustic Wave Acoustic Wave Equation

Ngày tải lên : 28/04/2014, 14:16

... P c Phase=O (1) i(kx-wt) (2) P = Ae dO dt Plug (2) into (1) 2 wavenumber (k - w ) P = c2 dx/dt =w/k = kdx/dt –w =0 angular frequency pi k = w k = =2 w c c Wavefront = Line of constant phase Wavelength=shortest ... cos O Vz = z ; ρ k k=|k|(sin O, cos O) z κ x = V = x sin O x Summary k=|k|(sin O, cos O) = p w w Slowness Vector Motivation: Spatial aliasing X< x Geophone sampling interval p ... cnst = 2pi/|k| Time (s) Apparent Velocity dx/dt=apparent V x = x dz/dt=apparent V z = z z T x T = T sinO Time (s) Examples: dx/dt = v/sinO v/sinO=v x= z = O=90 Time (s) Examples: dx/dt = v/sinO...

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