DESALINATION, TRENDS AND TECHNOLOGIES Phần 3 ppt

... 16-18 10-14 2 -3 0.10 S316 03 16-18 10-14 2 -3 0. 03 S31700 18-20 11-14 3- 4 0.08 High-alloyed austenitic S31254 20 18 6.1 0.02 0.2N S32654 24 22 7 .3 0.015 0.5N N0 836 7 20.5 24 6 .3 0. 03 0.22N N08904 ... 0. 03 0.03Cb N08028 27 31 3. 1 0.02 l 0 Cu N08 031 27 31 6.5 0.2 N N08 932 20 25 4.8 0.01 0.2N, l.5Cu Austenitic, castings J92500 19 10 0. 03 J92800 19 11 2.5 0....

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... carried out during 28 months using a pilot plant of DESALINATION, TRENDS AND TECHNOLOGIES Edited by Michael Schorr Desalination, Trends and Technologies 22 pressure at both sides of the ... obtained from orders@intechweb.org Desalination, Trends and Technologies, Edited by Michael Schorr p. cm. ISBN 978-9 53- 307 -31 1-8 Contents VI Environmental and Economi...

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... housing (Fig. 3) . 33 0 34 0 35 0 36 0 37 0 0 100 200 30 0 400 500 Permeate flux, J V [dm 3 /m 2 d] Feed temperature, T F [K] M1 M2 M3 Fig. 3. The influence of feed temperature and the mode ... Vol.46, No.2 (January 2007) 584–590, ISSN Desalination, Trends and Technologies 28 T D = 2 93 K – module M1 – module M2 2 3 4 5 6 33 0 34 0 35 0 36 0...

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... large sizes were more Desalination, Trends and Technologies 122 MGD / 166,000 m3/day, which was expanded to 88 MGD / 33 0,000 m3/day at the end of 2005. When different technologies were evaluated ... Desalination, Trends and Technologies 128 Parameter Metric US Capacity 165,000 m3/day (33 0,000 m3/day) 44 MGD (88 MGD) CAPITAL TOTAL $ 212 M $ 212 M Capital...

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... Fig. 3. Main desalination technologies. Desalination, Trends and Technologies 134 Fig. 2. Schematic of experimental apparatus (Lara & Holtzapple, 2010). Desalination, Trends and Technologies ... Desalination, Trends and Technologies 130 Fig. 1. Advanced mechanical vapor-compression desalination system. Desalination, Trends and Tech...

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... 27 14 – 15 59 – 63 Conventional (MSF) 25 – 30 38 – 40 33 – 35 Renewable 30 – 90 10 – 30 0 -10 Table 8. Distribution of costs for conventional (RO and MF) desalination systems and for systems ... Distillate production, kg/s 1 23 127 184.2 184 .38 34 0.4 34 2.22 Gain output ratio 7. 23 7.5 8 .37 8.6 10.9 9.8 Specific heat consumption, kJ/kg 34 8.4 NA 292.1 287.5 2 23 NA...

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... 1.77 2.6 30 7 1.01 161.5 60.5 851.5 15.78 18.1 12 62.5 42.8 1.79 2.85 30 7 1.22 150 56 .36 786.84 16.94 19.41 13 64 42.8 1.76 3 307 1 .32 138 .3 52 776.5 18 .32 20.6 14 66 42.8 1.78 3. 33 307 1.47 ... 216 .3 80.67 1150 11.87 13. 28 8 56 43. 3 1.81 2 30 0 0. 831 202 75 .3 1016.8 12.7 14.57 9 57 42.8 1.77 2.2 30 7 0.902 187 69.82 982 13. 7 15.8 10 59 42.8 1.8 2. 43 307...

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... 18 636 .61 < 0.0001 Significant B-n 661.6 533 1 661.6 533 5 039 .089 < 0.0001 Significant C-deltpr 15 83. 357 1 15 83. 357 12058.69 < 0.0001 Significant D-Pout 0.278922 1 0.278922 2.1242 43 0.1495 ... Non- significant AB 70.488 53 1 70.488 53 536 . 834 < 0.0001 Significant AC 168.8 939 1 168.8 939 1286.28 < 0.0001 Significant AD 0. 030 11 1 0. 030 11 0.22 931 7 0. 633...

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... 2.4F 1.6F+/-12% 30 º 18 -32 1.08 3. 03 - 45º 18 -32 1.61 2.82 - Cipollina et al (2009) Convencional techniques 60º 18 -32 2 .32 2.25 - 30 º 27-50 1.07 3. 18 1.51 45º 27-50 1.71 3. 332 1.71 Kikkert ... i x D i S 30 º 25-60 1.04F 3. 48 - 45º 25-60 1.56F 3. 33 - Zeitoun et al (1970) Conventional techniques 60º 25-60 2.13F 3. 19 1.12F Roberts et al, (1997) Optical techni...

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... 0.72 T msf F , K - - - - 31 0.5 31 0 .3 310 .3 309.9 30 8.6 30 7.4 30 6 .3 T msf R , K - - - - 31 7.7 31 7.1 31 6.7 31 6.2 31 4.9 31 3.7 31 2.6 RO1 NM 1 4 633 4777 4915 5 232 48 43 47 73 4706 4642 4580 4520 4462 ... 67.8 93 67.898 67.900 HPP1 yes yes yes yes yes yes yes yes yes yes yes T ro1 , K 298.0 298.0 298.0 298.0 298.0 298.0 298.0 298.0 298.0 298.0 298.0 RO2...

Ngày tải lên: 08/08/2014, 01:20