高矿化度矿井水除盐方法的研究

:100926825(2008)0820194202:2007211213:(19832),,,030024(19532),,,,030024:,,,,,:,,,:TU992.3:A,SO2-4,Cl-,Ca2+,Mg2+,K+,Na+,HCO-3,1000mg/L,,,,,,,,,11.1,,,,,BaCl2SO2-4BaSO4,SO2-4,,SO2-4SO2-4,SO2-40.4mg/L,:Ba2++SO2-4=BaSO4SO2-4,:1),,;2),1tBaCl24.195kg;3)SO2-4SO2-4,SO2-4,1.2(PAC)(PAM),,,pH,,,,,pH,,,2,3000mg/L,3,HOH,,,,,,:1),;2),4,,,(CA)CA10000mg/L10000mg/L,5000mg/L,CA:,,,,99%,,300mg/L75%85%,30%50%:,5,,,SiO2,,,,:1),,49134820083SHANXIARCHITECTUREVol.34No.8Mar.2008:100926825(2008)0820195203HDPE:2007210222:(19742),,,,454003(19712),,,,454003:,,HDPE,,:HDPE,,,:TU992:A,,,,(HDPE)HDPE,,HDPE,2007,,,1HDPE,,3000m,:DN600,DN500DN400,2),,3)4)5)6)6(ED),,,,,,,50%90%,,1000mg/L5000mg/L40%,70%80%,,,(),,7,,,,81),,,2)3),,4)5),6),,,,:[1],.[M].:,1999.12.[2],,.+[J].,2004(2):34236.[3].[J].,2002(3):22.[4].[J].,2007(5):50251.[5],.[J].,2005,32(4):8.Studyondesalinationmethodofhigh2salinityminewaterHUDong2dongYANGYun2longAbstract:Accordingtotheshortagesituationsofwaterresourcesinourcountrythecommondesalinationmethodsofminewater:chemicala2gentmethod,ionexchangemethod,electrodialysismethodandreverseosmosismethodareintroducedindetail.Thedevelopmenttrendsofthosemethodsareanticipated.Authorpointsoutthatthereuseofhigh2salinityminewaterismeaningfulandtheutilizationofminewaterre2sourceshouldbestrengthened.Keywords:minewater,high2salinity,desalination,waterresource59134820083SHANXIARCHITECTUREVol.34No.8Mar.2008