22 April 2012
- 23:0323:03, 22 April 2012 diff hist +6 Water defluoridation →Contact Precipitation
- 23:0123:01, 22 April 2012 diff hist −43 Water defluoridation →Contact Precipitation
- 22:5822:58, 22 April 2012 diff hist −59 Water defluoridation →Bone Char
- 20:3920:39, 22 April 2012 diff hist +62 Water defluoridation →Bone Char
- 20:3320:33, 22 April 2012 diff hist +318 N File:CPcommunityfilter.jpg Dahi, E. (2000). The State of Art of Small Community Defluoridation of Drinking Water. 3rd International Workshop on Fluorosis Prevention and Defluoridation of Water, Chiang Mai, Thailand, The International Society for Fluoride Research Environmental Deve current
- 20:3120:31, 22 April 2012 diff hist +318 N File:CPhomefilter.jpg Dahi, E. (2000). The State of Art of Small Community Defluoridation of Drinking Water. 3rd International Workshop on Fluorosis Prevention and Defluoridation of Water, Chiang Mai, Thailand, The International Society for Fluoride Research Environmental Deve current
- 20:3020:30, 22 April 2012 diff hist −1 Water defluoridation →Contact Precipitation
- 20:2620:26, 22 April 2012 diff hist +318 N File:CPdesignconsiderations.jpg Dahi, E. (2000). The State of Art of Small Community Defluoridation of Drinking Water. 3rd International Workshop on Fluorosis Prevention and Defluoridation of Water, Chiang Mai, Thailand, The International Society for Fluoride Research Environmental Deve current
- 20:2420:24, 22 April 2012 diff hist +40 Water defluoridation →Bone Char
- 20:2320:23, 22 April 2012 diff hist +344 Water defluoridation →Contact Precipitation
- 19:5119:51, 22 April 2012 diff hist 0 Water defluoridation →Bone Char
- 19:4719:47, 22 April 2012 diff hist +44 N File:Examplebonecharfilter.jpg Photo from Defluoridation Technology Project current
- 19:4519:45, 22 April 2012 diff hist +137 Water defluoridation →Bone Char
- 19:2919:29, 22 April 2012 diff hist +133 Water defluoridation →Bone Char
- 19:1819:18, 22 April 2012 diff hist +264 N File:Exampleofbonecharfilterdesign.jpg (Dahi, E. (2000). The State of Art of Small Community Defluoridation of Drinking Water. 3rd International Workshop on Fluorosis Prevention and Defluoridation of Water, Chiang Mai, Thailand, The International Society for Fluoride Research Environmental Dev current
- 19:1119:11, 22 April 2012 diff hist +318 N File:Mediaevaluation.jpg Dahi, E. (2000). The State of Art of Small Community Defluoridation of Drinking Water. 3rd International Workshop on Fluorosis Prevention and Defluoridation of Water, Chiang Mai, Thailand, The International Society for Fluoride Research Environmental Deve current
- 19:0919:09, 22 April 2012 diff hist +219 N File:Calcinationtable.jpg Osiriphan, W. P. a. N. (1997). PREPARATION OF BONE CHAR BY CALCINATION. 2nd International Workshop on Fluorosis Prevention and Defluoridation of Water, Nazreth, Ethiopia, The International Society for Fluoride Research. current
- 19:0219:02, 22 April 2012 diff hist +238 N File:Furnaceschematic.jpg Jacobsen, P. and Dahi, Eli. (1997) "Charcoal Packed Furnace for Low Tech Charring of Bone."2nd International Workshop on Fluorosis Prevention and Defluoridation of Water, Nazreth, Ethiopia, The International Society for Fluoride Research. current
- 18:5518:55, 22 April 2012 diff hist +44 N File:Bonecollectors.jpg Photo from Defluoridation Technology Project current
- 18:5418:54, 22 April 2012 diff hist +22 N File:Bonechar.jpg Photo by Bailey Gamble current
- 18:5318:53, 22 April 2012 diff hist +903 Water defluoridation →Bone Char
- 15:5915:59, 22 April 2012 diff hist −40 m Water defluoridation →Causes of Fluorosis
- 15:5715:57, 22 April 2012 diff hist +81 m Water defluoridation →Causes of Fluorosis
- 15:5315:53, 22 April 2012 diff hist +41 m Water defluoridation →Occurrences of Fluorosis
- 15:5115:51, 22 April 2012 diff hist +91 m Water defluoridation →Occurrences of Fluorosis
- 15:4515:45, 22 April 2012 diff hist 0 File:COLUMNFILTERAA.jpg uploaded a new version of "File:COLUMNFILTERAA.jpg" current
- 00:5600:56, 22 April 2012 diff hist +13 Water defluoridation →Activated Alumina
- 00:5200:52, 22 April 2012 diff hist −30 Water defluoridation →Activated Alumina
- 00:5000:50, 22 April 2012 diff hist −119 Water defluoridation →Activated Alumina
- 00:4800:48, 22 April 2012 diff hist +5 Water defluoridation →Activated Alumina
21 April 2012
- 22:1922:19, 21 April 2012 diff hist −2 Water defluoridation →Activated Alumina
- 22:1722:17, 21 April 2012 diff hist −3 Water defluoridation →Activated Alumina
- 22:1422:14, 21 April 2012 diff hist +62 Water defluoridation →Methods of Defluoridation
- 22:1122:11, 21 April 2012 diff hist −61 Water defluoridation →Activated Alumina
- 22:0922:09, 21 April 2012 diff hist −169 Water defluoridation →Activated Alumina
20 April 2012
- 23:4423:44, 20 April 2012 diff hist +55 N File:AALUMINA.jpg http://commons.wikimedia.org/wiki/File:Active_Al2O3.jpg current
- 23:4323:43, 20 April 2012 diff hist +7 Water defluoridation →Activated Alumina
- 23:4023:40, 20 April 2012 diff hist +194 N File:COLUMNFILTERAA.jpg L. Feenstra, L. V., J. Griffioen (2007). Fluoride in groundwater: Overview and evaluation of removal methods. Utrecht, The Netherlands, International Groundwater Resources Assessment Centre: 25.
- 23:3723:37, 20 April 2012 diff hist +239 N File:DOUBLELAYERAA.jpg G Karthikeyan’, B. V. A. a. S. M. (1997). DEFLUORIDATION PROPERTIES OF ACTIVATED ALUMINA. 2nd International Workshop on Fluorosis Prevention and Defluoridation of Water, Nazreth, Ethiopia, The International Society for Fluoride Research. current
- 23:2923:29, 20 April 2012 diff hist 0 File:AAPHGRAPH.jpg uploaded a new version of "File:AAPHGRAPH.jpg" current
- 23:2423:24, 20 April 2012 diff hist +239 N File:AAPHGRAPH.jpg G Karthikeyan’, B. V. A. a. S. M. (1997). DEFLUORIDATION PROPERTIES OF ACTIVATED ALUMINA. 2nd International Workshop on Fluorosis Prevention and Defluoridation of Water, Nazreth, Ethiopia, The International Society for Fluoride Research.
- 23:2123:21, 20 April 2012 diff hist +6 Water defluoridation →Activated Alumina
- 23:1023:10, 20 April 2012 diff hist +415 Water defluoridation →Activated Alumina
- 22:4922:49, 20 April 2012 diff hist +737 Water defluoridation →History of Defluoridation
- 22:3022:30, 20 April 2012 diff hist +9 m Water defluoridation →History of Defluoridation
- 22:2622:26, 20 April 2012 diff hist −26 Water defluoridation →Forms of Fluorosis
- 22:2422:24, 20 April 2012 diff hist +177 Water defluoridation →Causes of Fluorosis
- 22:1222:12, 20 April 2012 diff hist +58 Water defluoridation →Occurrences of Fluorosis
- 22:1022:10, 20 April 2012 diff hist +48,952 N Water defluoridation First Initial Write Up
- 22:0622:06, 20 April 2012 diff hist 0 N File:1000px-Groundwater-fluoride-world svg.png No edit summary
