LEADER 01917oam 2200481Ia 450 001 9910697913503321 005 20110512131303.0 035 $a(CKB)5470000002393862 035 $a(OCoLC)432323718 035 $a(EXLCZ)995470000002393862 100 $a20090821d2003 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDesign manual$b[electronic resource] $eremoval of arsenic from drinking water by ion exchange /$fby Frederick Rubel, Jr. ; Work Assignment Manager Thomas J. Sorg 210 1$aCincinnati, Ohio :$cNational Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,$d[2003] 215 $a1 online resource (x, 64 pages) $cillustrations (some color) 300 $aTitle from title screen (viewed Aug. 21, 2009). 300 $a"June 2003." 300 $a"EPA/600/R-03/080." 300 $a"EPA contract no. 68-C7-0008, Work assignment no. 4-32 awarded to Battelle Memorial Institute." 320 $aIncludes bibliographical references (pages 51-52). 517 $aDesign manual 606 $aWater$xPurification$xArsenic removal$vHandbooks, manuals, etc 606 $aIon exchange$vHandbooks, manuals, etc 606 $aAluminum oxide$vHandbooks, manuals, etc 608 $aHandbooks and manuals.$2lcgft 615 0$aWater$xPurification$xArsenic removal 615 0$aIon exchange 615 0$aAluminum oxide 700 $aRubel$b Frederick$f1931-2010.$01160720 701 $aSorg$b Thomas J$01384343 712 02$aBattelle Memorial Institute. 712 02$aNational Risk Management Research Laboratory (U.S.).$bOffice of Research and Development. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910697913503321 996 $aDesign manual$93492634 997 $aUNINA