Natural Wastewater Treatment Systems - Chapter 3 pptx

... Virus Removal in Wastewater Treatment Lagoon Systems, PB8 3- 2 34 914, National Technical Information Ser- vice, Springfield, VA, 19 83. DK804X_C0 03. fm Page 73 Friday, July 1, 2005 3: 26 PM © 2006 by ... 1 cis-1,2-Dichloroethylene 97 35 00 0 1,2-Dichloroethane 99 8700 1 1,1-Dichloroethylene 97 40 0 Source: Love, O.T. et al., Treatment of Volatile Organic Chemi- cals in Drinking...

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... 402 8 .3 Overland Flow Systems 402 8 .3. 1 Design Objectives 402 8 .3. 2 Site Selection 4 03 8 .3. 3 Treatment Performance 4 03 8 .3. 3.1 BOD Loading and Removal 4 03 8 .3. 3.2 Suspended Solids Removal 4 03 8 .3. 3 .3 ... Treatment Systems 37 9 8.1 Types of Land Treatment Systems 37 9 8.1.1 Slow-Rate Systems 37 9 8.1.2 Overland Flow Systems 37 9 8.1 .3 Soil Aquifer...

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... 66 30 0 Sand and gravel mixes 5–100 16 33 0 Gravel 100–1000 33 0 33 00 DK804X_C002.fm Page 34 Friday, July 1, 2005 3: 25 PM © 2006 by Taylor & Francis Group, LLC 26 Natural Wastewater Treatment Systems 2.2.2 ... for 1-mgd (37 85-m 3 /d) Systems Treatment System North [ac (ha)] Mid-Atlantic [ac (ha)] South [ac (ha)] Pond systems: Oxidation NA NA 30 (12.1) Facultative 15...

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... 4. 63 1.26 Total 8 236 14,062 5 036 152 6 63 42 7.76 1 .38 1991 Spring 138 7 7685 54 107 7 26 0 .30 0.76 Summer 20 23 7 43 3505 11 39 3 4 12.4 0.11 Fall 1526 31 02 644 34 84 10 3. 9 0.70 Total 4 936 11, 530 ... Publishers, Chelsea, MI, 19 93, 34 3 34 8. With permission. DK804X_C006.fm Page 290 Friday, July 1, 2005 4 :37 PM © 2006 by Taylor & Francis Group, LLC 30 6 Natural W...

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... 2 28 32 32 8 32 80 Gravelly sand 8 30 35 1640–16,400 Fine gravel 16 35 38 32 80 32 ,800 Medium gravel 32 36 –40 32 ,800–164,000 Coarse rock 128 38 –45 164,000–820,000 Note: ft/d × 0 .30 5 = ... Con- structed Wetlands for Wastewater Treatment: Municipal, Industrial and Agricul- tural, Hammer, D., Ed., Lewis Publishers, Chelsea, MI, 31 9 35 1. WEF. (2001). Natural Syst...

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... Groundwater Downgradient Groundwater Endrin <0. 03 <0. 03 <0. 03 <0. 03 <0. 03 <0. 03 Lindane 2 830 –1227 4 53 1172 21 .3 41 157.6 3. 9 Methoxychlor <0.01 <0.01 <0.01 <0.01 ... (2.5 ft) 0.77 3. 1 m (10 ft) 0. 83 5.2 m (17 ft) 0. 83 18 .3 m (60 ft) 0. 93 36.6 m (120 ft) 0.99 Source: USEPA, Process Design Manual for Land Treatment of Municipal and...

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... Aquatic invertebrates 1 .3 33 3- 4 1-5 Diazinon Sediment biota 1.1 20 6-4 4-0 Fluoranthene Aquatic community 10.7 Sediment biota 4.2 7 43 9-9 6-5 Manganese Aquatic community 13. 9 7 8-9 3- 3 Methyl ethyl ketone ... biota 35 6.2 12 0-1 2-7 Anthracene Sediment biota 2.9 744 0 -3 9 -3 Barium Aquatic community 235 .7 744 0-4 1-7 Beryllium Aquatic community 7.8 7 5-1...

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... 14. 23 17 9.74 2 13. 84 18 9.54 3 13. 48 19 9 .35 4 13. 13 20 9.17 5 12.80 21 8.99 6 12.48 22 8. 83 7 12.17 23 8.68 8 11.87 24 8. 53 9 11.59 25 8 .38 10 11 .33 26 8.22 11 11.08 27 8.07 12 10. 83 28 7.92 13 ... 107 410 0.25 53 85 0.12 26 12 3. 3 0.0 83 18 24 1.67 0.042 9.0 21812 427 240 1 217 420 0.5 107 810 0.25 53 12 6.75 0.12 26 24 3. 38 0.0 83 18 411 63 4 855 282 2 427 4...

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... change, makingthisprocessfavorable.Therefore,itisimportantforresearcherstoreport Contents 3. 1 Introduction 81 3. 2 Matrices of Solid-Bound Pharmaceuticals 82 3. 3 Sample Extr act ion Tech n iques 83 3 .3. 1 Solid–Liquid Extraction 86 3. 3.2 Sonication-Assisted Extraction 86 3. 3 .3 Pressurized ... 3 2 (3 4): 31 5 32 1. 12. Sithole, B.B. and Guy, R.D., 1987. Models for tetracycline...

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... 147 Salinomycin HO H 3 C O O CH 3 CH 3 CH 3 CH 3 CH 3 CH 3 OH H 3 C H 3 C CH 3 OH O O O O O OH Ionophore 751.01 4.45 g Livestock growth promoter and prophylactic Tylosin H 3 C CH 3 CH 3 H 3 C H 3 C H 3 C CH 3 CH 3 H 3 CCH 3 CH 3 O O O O O OH OH OO O O N OH HO O O O HO H 3 C Macrolid ... Environment and in Water Treatment Systems Roxithromycin H...

Ngày tải lên: 18/06/2014, 16:20