NATURAL ORGANICS REMOVAL USING MEMBRANES - CHAPTER 3 potx

... removed as well, when turbidity reduced to 0. 1-0 .3 NTU and organics to 2 0 -3 0% TOT, (Moulin and Tazi-Pain (1 9 93) ). To remove appropriate amounts of natural organics in conventional treatment, high ... fragile colloid-organic matrices, as described in Chapter 2. 3. 4.2 Ultrafiltration (UF) Rejection of natural organics by UF membranes has been discussed briefly i...

Ngày tải lên: 12/08/2014, 05:21

... 4.10 .3 Electron Dispersive Spectra (EDS) Copyright © 2001 by Andrea I. Schafer HOW TO ORDER THIS BOOK BY PHONE: 80 0-2 3 3- 9 936 Or 71 7-2 91 -5 609, AM- PM Eastern Time BY FM: 71 7-2 9 5-4 538 ... 3. 3.1 Membrane Materials for hIF and UF 3. 3.2 Membrane Materials for NF and R0 3. 3 .3 TFC Membrane Modification in NF 3. 3.4 Membrane Selection, Testing and...

Ngày tải lên: 12/08/2014, 05:21

... 10-l[' 1.08 Mooney NOhl 100 2.0 138 1 2.1 3 . 10-l'' 0.94 NOM HA Fraction 250 .3 2.5 1857 1.82 . IO-'" 1.10 NOhl FA Fraction 114.5 1.1 131 8 2.18 . 1 0-1 " ... interpretation of results difficult. 12 , 1 Organics used - Molecularity - E 0 E 10 - 5 1 0 8 - X 0 .= a . 6- S. ca r E .g 2 + a 4-...

Ngày tải lên: 12/08/2014, 05:21

... automatically optimized the architecture of MS-TDNNs, achiev- ing results that were competitive with state-of-the-art systems that had been optimized by hand. 3. 4. Backpropagation Backpropagation, also ... ) 2 i ∑ =x j y i w ji i ∑ = y 1 y 2 y j x j w y y y 1 y 2 y 1 y 2 w 3 w 4 w 5 w 3 w 4 w 5 y 1 y 2 y 4 x 4 y 3 x 3 y 5 x 5 y k x k w 3 w 4 w 5 w k (a) (b) x j y i w ji –( ) 2 i ∑...

Ngày tải lên: 13/08/2014, 02:21

... acid char- acter. Inclusion of organic acidity from this analog in model calculations FIGURE 3. 3 MAGIC model hindcast estimates of pre-industrial pH versus diatom-inferred pH for 33 sta- tistically ... streams with longer-term records also showed increases in NO 3 - concentrations, pro- viding additional evidence for an increasing trend in NO 3 - . Although SO 4 2-...

Ngày tải lên: 18/06/2014, 16:20

... hours (gure 3. 6). 37 3 Aerobic Granulation at Different SBR Cycle Times Zhi-Wu Wang and Yu Liu CONTENTS 3. 1 Introduction 37 3. 2 Effect of Cycle Time on Aerobic Granulation 37 3. 3 Effect of ... 59: 33 2 33 7.) 536 71_C0 03. indd 39 10/29/07 7:12:42 AM © 2008 by Taylor & Francis Group, LLC © 2008 by Taylor & Francis Group, LLC SBRoperatedatthecycletimeof12hoursafter12...

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... independently. All vil- lages except Gikabu-na-Buti indicated a collaborative link between the community and schools. 3. 3.1 .3 Historical Background and Time Lines Table 3. 4 presents a summary ... organizational structures to carry these out. The action plans devel- oped by the six ISSs are summarized in Table 3. 12. 3. 3.4 fo l l o w -up 3. 3.4.1 Collective Action At the end of the...

Ngày tải lên: 18/06/2014, 19:20

... j   ¤ 1 3 13 (3. 2) where v j z V j / x j is the value-added ratio. Because p i occurs on both sides of Equation (3. 2), it can be solved for them as follows: pvIA   () 1 (3. 3) where p ... EoL cost of the product is given by p 3 a 31 , with a 31 = 1, that is, p 3 . The solution p 1 of equation (3. 3) with the a 21 replaced by a 21  and a 31 = 1 then gives...

Ngày tải lên: 18/06/2014, 22:20

... distance, but these are also the natural tools of democracy that citizens are using to combat climate change. At the grassroots level, through “chain-links” and peer-to-peer communication, networks ... Ranchitos subdivision in Durango, Colorado, none of the 33 houses burned, and residents think they know why. Their re-prevention com- mittee, a network of citizens, state foresters, a...

Ngày tải lên: 18/06/2014, 22:20

... between the two oods. In 19 93, there were 4,227 applicants for supplemental federal assistance, while in 1995 only 33 3 applications were received. More dramatically, in 19 93 FEMA program expenditures ... Directorate. Figure 3. 21 Carolina Beach, NC, September 22, 1998. Carolina Beach Mayor, Ray Rothrock, holds a press brieng highlighting his community’s dune-stabili- zation and bea...

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