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Ultra-purewatermanufacturingtechnologyofthesemiconductorindustryXuDehong(ResearchInstituteNo.46,ChinaElectronicsTechnologyGroupCorp.,Tianjin300220,China)(,300220)[],。。,。[];;[]TU991.41[]B[]1005-829X(2010)05-0090-03Abstract:Ultra-purewatertechnologyappliedtothesemiconductorindustrybecomesmoreextensive,andthere-quirementsofultra-purewateraregettinghigherandhigherinsemiconductormanufacturingcompanies.Theultra-purewatertreatmentprocessandthecontrastsofthedifferentprocessequipmentaremadeindetail.Atthesametime,theenergy-savingandemission-reductionmeasuresofultra-purewaterareintroducedindetail,aswell.Keywords:semiconductor;ultra-purewater;energy-savingandemissionreduction。,,,。,。,〔1〕,,30m3/h。14,、RO、。,“+”,,〔2〕。1.1,RO。、,SDI≤4;;;LSI,。,“+”。“+”,:(1)SDI,5,;SDI(≤1),。(2),“+”,。(3),。(4),,,,30520105IndustrialWaterTreatmentVol.30No.5May,201090——2010-05,30(5)。1.2,,。,99%、,98%,、TOCCO2。,,,,,。SBS、MDC,;,。1.3,15MΩ·cm。,EDICEDI,1。CEDI,CEDI,CEDICEDI,,。1.4,,〔3〕。。250%,,。,、。。3,、ROCEDI。。2.1,,,(),,。2.2RORO75%,,,,4。,RO,、,RO,,RO,。2.3CEDI,CEDIRO(1)。RO,CEDI,。,,RO,RORO。CEDI24h,CEDI,,。,,RORO,RO,RO,RORO,,RO:RO1CEDIEDICEDIEDI,;;20~100μS/cm,;;200~400μS/cm,2%,,RO,,;,;:91——2010-05,30(5)[](1982—),2005,。:13820616854,E-mail:amready@163.com。[]2010-01-06(),RO;RO,RO;,RO;,RO。,,,243m3,113m3,130m3。3,,。,、,,,。,,,。[][1],.“”[J].,2008(9):27-33.[2].[Z].[3].[Z].··———,,,.CN101368271(),,1--2--5-[1’-(1’,2’,4’-)-]-1H-1,3,4-、1--2-{5-[1’,2’,3’,5’--]-1,3,4-}。,、、。,。———,,.CN101412565,。、、、、、。,、、,、、,,。,0.05~0.07mm/a,97.5%~99%。,。()!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!、、,,、,:(、、);;;。1,4000;2,2000;3,1000。,,《》,《》。:2010830。:tougao_heatex@163.com,“”,《》。··92——
本文标题:半导体行业超纯水制造技术
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