德兴铜矿工业废水治理及综合利用的研究

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,!,,,,,,,,!!!∀,,.U,,,,,,5,........FFFFFe(%)))8,,,,,,~10,,,,,L,,,,2)1400ml,,,,,,,,,+(mg/L),,12.,70,+1571,,7,,,,,,,.,o(g/L);,,,,,,,,,,,,,,,,,,,,,38.,,,,,,,,,,,,,,,,,,.,pH,,,,,,,,,,,,,,,,,,,,,,,,,,,,E,ec,01.,(8),289(19Suzukietal.,U.S.Pat,,350,763,s.p,1982.,,26(8),61(1983).5trandetal.,J,56(,),,,,1983,,Jl,,,,r,tationsf,Fujian,eLevelsofIndoorEnvironmeoti,,al.(Sha,10,11;arionandEpidemiePre,ention,Xi,an)Thispaperpresentstbat,,ancitywereinvestigatedwitha,sensitivitythermolumine:cen:dosimeter,Cu,P)Theradiativedosesabsorbedbyloea,.Tbeannualeffecti,Beiiiog)DexinCoPPerMine15oneoft,suehasferrieionandcoPPerionetc,,,,n,,toPingandz,gq,+complexw,th50,5law;5obevedupt,nfinal:olution.Themolarabsorptivity156,at500nm,andtheeoeffieientofvariationvariesfrom1.85to3.10%.Theabsorbaneeremainsstableforatleast24handtheinterferingionsinseparatedbystronglvaei-die,,9andLiuXia,n-icalTeehnologyandLightIndustry,Sliijiazhuang)Thedectrodesoffourdif,branesl,l,(foflowlimiteoneentration)to7minutes(forhighlioitc,edays,ofresouree,theadditionoflimeeanremoveFe3+inthefirststageandsulphur,theProeesswithaddi-tjonofba,thewatereanbediseharged,eopperi,thu,environmental,Y,,TsinghuaUniversiry,Boi-ilng),process,tr,HRTof27handsozubleeoDre*,ebase.Asystematiereseare,(Seet,dthemierobialeleetrodesPreparedfnrle-BODhaveobtainedgoodresults.(S,andYingLo,EaotCl,shanghai)Targetprograrnmingasakindofmulri,the,el,theyse,,tmentoftrad,whioh,1.e.environmenrandeeono,st,-tomofrl