Biomimetic membrane for desalination and water reuse 1

... Introduction 1. 1 Membranes for desalination and water treatment 1. 1 .1 RO, NF and FO 1. 1.2 Traditional membranes 1. 1.3 New generation membranes 1. 2 Aquaporin ... membrane 16 1. 3 .1 Langmuir-Blodgett technique 18 1. 3.2 Vesicle adsorption technique 22 1. 3.3 Block copolymer membrane 24 1. 4 Biomimetic membrane for water treatment ... reach 3.5 × 10 -1...

Ngày tải lên: 10/09/2015, 09:09

... 2. 2 Materials and methods 2. 2.1 Materials Nickel-chelating lipids, 1 ,2- di-(9Z-octadecenoyl)-sn-glycero-3-(N-(5-amino-1- carboxypentyl)iminodiacetic acid)succinyl with Nickle (DOGSNTA) and 1,2dipalmitoyl-sn-glycero-3-phosphocholine ... images in Figure 2. 2 Without the addition of BioBeads, the DPPC bilayer loses the original compact structure (Figure 2. 2(a)) and forms a “fluid-...

Ngày tải lên: 10/09/2015, 09:09

... Tris buffer and dropped on ultrathin carbon film coated copper grids for 15 and then rinsed with ultrapure water dropwise The samples were air dried for 30 before the FETEM imaging 4.2 .3 Vesicle ... PAH-PSS/PAAS-PLL-lipo15-PSS/PAA 5 .33 ±0.10 0.98±0.24 PAH-PSS/PAA-PLL-lipo30-PSS/PAA 6. 13 0.22 1.16±0.18 Membrane No AQPZ AQPZ 78 *Feed: 200ppm MgCl2; three samples were used to ob...

Ngày tải lên: 10/09/2015, 09:10

... robust and highperformance aquaporin-based biomimetic membranes by interfacial polymerizationmembrane preparation and RO performance characterization, J Membrane Sci, 42 3 (2012) 42 2 -42 8 [ 143 ] X.S ... (2007) 49 44- 4 949 [132] K Hoffmann, T Friedrich, B Tieke, Layer-by-Layer Assembled Polyelectrolyte Blend Membranes and Their Use for Ion Separation and Rejection, Polym E...

Ngày tải lên: 10/09/2015, 09:10

... thousand members as an educational and propaganda machine Music, obviously, can make a mood, build familiarity and memory, and for an happy event He has always been to help the needy READING ... opinions, fashion, and even traditions are changing rapidly The old cannot adapt themselves to these changes easily They always talk about good old days, and grumble about the young, w...

Ngày tải lên: 25/01/2014, 22:20

... Review of the Desalination and Water Purification Technology Roadmap http://www.nap.edu/catalog/10912.html Review of the Desalination and Water Purification Technology Roadmap Thermal While thermal ... rights reserved Review of the Desalination and Water Purification Technology Roadmap http://www.nap.edu/catalog/10912.html Review of t...

Ngày tải lên: 22/03/2014, 10:20

Ngày tải lên: 04/06/2014, 13:12

... Demand Management Waste Management H1 Satisfaction Lean Performance Fig Proposed Theoretical Framework 2.6 Hypothesis 2.6 .1 Lean supply chain practices and lean performance In term of demand management, ... throughput and cheaper cost 6 Supply Chain Management – Pathways for Research and Practice 2.5 Framework and hypotheses As lean practices will be the core...

Ngày tải lên: 19/06/2014, 15:20

... !& ! ) & & ! This is trial version www.adultpdf.com Request for Offer Project Brief – Financial Audit Acquittal for Land and Water Management Plans +& $ $ & !/ " $ ! )! Page of 12 ! /" % # ! $ ... )! ) ! ! ! This is trial version www.adultpdf.com Request for Offer Project Brief – Financial Audit Acquittal for Land and Water Manageme...

Ngày tải lên: 19/06/2014, 22:20

... HANDBOOK OF MATHEMATICS FOR ENGINEERS AND SCIENTISTS C5025_C000a.indd 10 /16 /06 2:53: 21 PM C5025_C000a.indd 10 /16 /06 2:53: 21 PM HANDBOOK OF MATHEMATICS FOR ENGINEERS AND SCIENTISTS Andrei ... Sums and Products 1. 5 .1 Arithmetic and Geometric Progressions 1. 5.2 Finite Series and Products 11 11 12 ... 1. 6.2 Inequalities of General Form 13...

Ngày tải lên: 02/07/2014, 13:20

... disparities in permeability and the presence of transporters and active pumps The major ECF particles are Na+ and its accompanying anions Cl– and HCO3–, whereas K+ and organic phosphate esters ... state, water intake must equal water excretion Disorders of water homeostasis result in hypo- or hypernatremia Normal individuals have an obligate water loss consisting of urine,...

Ngày tải lên: 06/07/2014, 15:21

... 12 16 12 16 12 19 12 24 12 25 12 48 12 49 12 51 12 51 12 55 12 63 12 70 12 72 12 72 12 78 12 78 12 80 12 81 12 83 12 83 12 84 12 87 12 88 12 94 12 97 13 02 13 03 13 04 25 .14 Solutions ... 10 25 10 27 10 27 10 29 10 32 10 34 10 35 10 41 10 41 10 43 10 45 10 46 10 48 10 50 10 52 10 59 10 59 10 61 10 65 10 65 10 68 10 71 10 74 10 74 1...

Ngày tải lên: 06/08/2014, 01:21

... = 10 9 = x0 11 10 = x0 x0 = 10 9 At 7:00 pm the number of bacteria is 10 11 10 60 = 11 60 ≈ 3.04 × 10 11 51 10 At 3:00 pm the number of bacteria was 10 9 11 10 18 0 = 18 10 189 ≈ 35.4 11 180 Figure 1. 13: ... b2 (−i) = (a2 b3 − a3 b2 )i − (a1 b3 − a3 b1 )j + (a1 b2 − a2 b1 )k Next we evaluate the determinant i j k a a a a a a a1 a2 a3 = i − j + k b2 b3 b1 b3 b1 b2 b1 b2 b3 =...

Ngày tải lên: 06/08/2014, 01:21

... = ( 1) n 1 (n − 1) !, for n ≥ By Taylor’s theorem of the mean we have, ln x = (x − 1) − (x − 1) 2 (x − 1) 3 (x − 1) 4 (x − 1) n (x − 1) n +1 + − + · · · + ( 1) n 1 + ( 1) n n n + ξ n +1 72 -1 0.5 1. 5 2.5 ... 6! (2(n − 1) )! (2n)! Here are graphs of the one, two, three and four term approximations 0.5 0.5 -3 -2 -1 -0.5 -1 -3 -2 -1 -0.5 -1 0.5 -3 -2 -1 -0.5 -1 0.5...

Ngày tải lên: 06/08/2014, 01:21

... approximate sin (1) , 13 15 1 + ≈ 0.8 41 6 67 12 0 10 7 To see that this has the required accuracy, sin (1) ≈ 0.8 41 4 71 Solution 3 .19 Expanding the terms in the approximation in Taylor series, ∆x3 ∆x4 ∆x2 f ... Example 4. 4 .1 Consider the partial fraction expansion of + x + x2 (x − 1) 3 The expansion has the form a0 a1 a2 + + (x − 1) (x − 1) x 1 127 The coefficients are (1 + x...

Ngày tải lên: 06/08/2014, 01:21