矿井水水质特征及排放污染

,,,(1.,221008;2.,2234X)):,5,,,:;;;:x703:A:l772(2(X)7)0383,,22,20%,,,,,,,,,,,,1,,,,,,4,23m,,35,10;rom,;1.6m,2,,,,52.1,,,,,1983,,,,oo1800,:2701:(1977),,,,,,,,,19986,,,,,3,,,Sr,,[2.2.,,1XXmL,,,loomL,mL,(),,,,,,,,,,,,2.3,lX)mL,Ca,Mg,COHco350;,,1XX)mL,mL,,,30%,[]l:(I),,,,(2),,a,M(3),,ea,Mg,+50;(4),2.4,pH6,pH24,so:Fe,FeMn,50:-,,,,pH,,,:(l),1%,;1%,[ltl.](2(X)7133LCO,,,,,,,ZFeSZ+7Q2+ZHZo=450:+Zre,+4H4Fe,+02+loHZo4Fe(oH),+SH(2),,(3),,,,,,;,,,,,pH,,,,50:,[(4),pH,,caC03pHCaCo3+H+Ca,+HCO2.5,,,,,,,,90254154a,,so%a,[l3(l),,,,,,,70(2),,pH,,,pH4,;,;Fe,,,,,(3),;,,,;,,(4),,,,,4,,,,,:.M].:,19%.,.J].,1998,(3):2931.....J,JlesesJeseses11,r..JesesLF..L4],[5]J],2003,30(3):4142.apJ],.,1998,12(6):62.J].,2,33(2):1936].J.1%.2(X)5,(1):6264.,.CharacteristicsandPoUuUonofMlneWaterllUYong,,SUNYaun,w^NeMeng,(1.of~~dethscnce,CT,221008,;2.haEnmeMooringn,h2258,na)Atract:DuringtheproduetionOfeoalmine,aleamountofminewaterwillbedischardwithoutdisal.ItnotoulyeausestheenvironmentllutionOfsuundingminingareas,butalsowastesaatdealOfpreeiouswaterresources.Byanalyzedwaterresoureeandelearminewater,high55minewater,highwaterqualityofeoalmines,Fiveelassesofminingwateraredividedas.TDSminewater.acidiewater.ThePaperdiscussesgenerationmechanismOfminewaterandminewater,andIrticulareontarninationmineitepollution.Keords:minewater;eharacteristiesOfwaterquality;meehanism;pollution,.IJ,..J2IJ”...,(73),,.2(XX)..J].(),3,37(5):612616..J].,1999,22(4):5456.,:l].()M.:StodyontheFactorsAncgFedSulfurofBurnableCoalMAXiaoyan,ZHANGXingqiao(~E~.,,g:.ofeandhno,ein15(X)27,na)AraCt:TOdedueeandpredietthessibilityofealeiumsulfate,produetionoffixedsulfur,inreduetiveaunos-Pherebyfundamentalfunetionofthermodynamies,byexriment,testthetemIatureOfdecomsitionOfealeiumsulfateinthereduetiveatmospheretobeidentiealththeremratureoftheoretiealdeduetion.Coneludethatre-duetiveatlnosphereismnfaetinwhiehtherateoffixedsurwilldecreaseatlowtemratureKeywo:Caleiumsulfate;reduetive;eharacteristieofdecomsition2X,,180t,,8XX),,,,86(200,133