Ionpure-基礎(chǔ)理論解析課件

CEDI-LXTheory

CEDI-LX原理1CEDI-LXTheory

CEDI-LX原理1TopicsWhatisCEDIandIP-LX

什么是CEDI和IP-LXHowIP-LXworksIP-LX是怎么工作的Roleofmajorcomponents

主要組成部分的作用Moduleconstruction

膜堆結(jié)構(gòu)Standardsystemdesigns標(biāo)準(zhǔn)系統(tǒng)設(shè)計(jì)2TopicsWhatisCEDIandIP-LX2CEDIContinuouselectrodeionizationtechnology連續(xù)電除鹽工藝IPLXisIONPURE’sproductnameIPLX是IONPURE的產(chǎn)品名稱(chēng)MethodofpolishingROpermeateusing:RO產(chǎn)水精處理的方法DCelectricfield直流電源Ionexchangemembranes離子交換膜Ionexchangeresin離子交換樹(shù)脂How?如何工作的3CEDIContinuouselectrodeionizaRoleofDCElectricField

直流電場(chǎng)的作用+-++--+-++--+-++--+-++--ANODECATHODE+-++--不銹鋼鍍鈦的銥金屬電極4RoleofDCElectricField

直流電場(chǎng)IonExchangeMembranes離子交換膜Polyethyleneconstruction聚乙烯結(jié)構(gòu)Impermeabletowater不能透過(guò)水分子Goodchemicalresistance(pH)良好的抗化學(xué)品性能Containsionexchangeproperties具有離子交換特性Cationexchangemembrane陽(yáng)離子交換膜Only“passes”cationicspecies只能透過(guò)陽(yáng)離子Anionexchangemembrane陰離子交換膜Only“passes”anionicspecies僅能透過(guò)陰離子5IonExchangeMembranes離子交換膜PolRoleofIonExchangeMembranes離子交換膜的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--Dilutecell淡水單元Concentratecell濃水單元Concentratecell濃水單元6RoleofIonExchangeMembranesRoleofIonExchangeResin離子交換樹(shù)脂的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--AnionresinCationresin7RoleofIonExchangeResinIP-LXMechanismofIonRemoval

IP-LX的去離子機(jī)理Electroregeneration電化學(xué)再生ElectricalproductionofH+,OH-ions(watersplitting)電離產(chǎn)物H離子，OH根離子（水分子離解）Continuouselectrochemicalregenerationofresins連續(xù)除鹽樹(shù)脂的再生Convertsnonionizedspeciestoionizedspecies將非離子物質(zhì)轉(zhuǎn)化為離子型SilicaCO2BoronAllowsremovalofweaklyionizedspecies可除去弱電解質(zhì)Iontransporttowardselectrodes離子向電極方向傳遞8IP-LXMechanismofIonRemovalRoleofIonExchangeResin離子交換樹(shù)脂的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--H2O+e-

H2+OH-H2OO2+H++

e-

OH-H+OH-H+9RoleofIonExchangeResin離子交換IONPUREPatent:ResininConcentrateIONPURE專(zhuān)利：濃水側(cè)樹(shù)脂AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--Increaseofconductancebyfactorof2兩種因素增加電導(dǎo)率10IONPUREPatent:ResininConceAdvantagesofResininConcentrate濃水側(cè)樹(shù)脂的優(yōu)點(diǎn)Increasesconductanceofconcentrate增加濃水側(cè)的電導(dǎo)Helpsionstransferawayfromthesurfaceoftheconcentratesideofthemembrane有助于濃水側(cè)膜表面離子的傳遞Eliminatesneedforsaltinjection無(wú)需注如鹽水Reclaimofconcentratewaterpossible使?jié)馑軌蚧厥绽肕inimizessaltbridging最小化鹽橋WillnotincreaseCl2production不會(huì)增加Cl211AdvantagesofResininConcentIPLX?FlowsIPLX?

流程AEMCEMFEED+-++--+-++--+-++--+-++--CEMAEMPRODUCT產(chǎn)品水CONCENTRATE濃水CONCENTRAT濃水ANODECATHODE+-++--12IPLX?FlowsIPLX?流程AEMCEMFEEDLayeredresinbed分層的樹(shù)脂交換床Alternatingcationandanionresin陰陽(yáng)樹(shù)脂相互間隔Thickdilutingcells,10mm淡水單元有10mm厚Ionexchangemembranes離子交換膜Ionexchangeresin離子交換樹(shù)脂Norylmoldedspacers膜間隔Siliconeo-ringseals硅膠O型密封圈Hiddentiebars暗桿IPLXModuleConstruction13Layeredresinbed分層的樹(shù)脂交換床IPLXEndplateTierodsCellspacerCationmembraneAnionmembraneO-ringsealsIPLXExplodedView膜堆分解視圖14EndplateTierodsCellspacerCaIPLXModule:BuildingBlockIPLX模塊：膜堆15IPLXModule:BuildingBlockIP4modulepipingconnections4條模塊配管的連接Feed(diluteinlet)給水（淡水進(jìn)）Product(diluteoutlet)產(chǎn)水（淡水出）Feed(concentrateinlet)給水（濃水進(jìn)）Reject(concentrateoutlet)3systempipingconnections3條管路的系統(tǒng)連接IP-LXModuleConstruction164modulepipingconnections4條模IPLXSystemConnections系統(tǒng)連接DCPowerSupplyandElectricalControls直流電源和電控柜CONCENTRATEPRODUCTFEEDIPLXModuleIPLX膜堆17IPLXSystemConnections系統(tǒng)連接DCAnExampleofIPLXSystems一個(gè)IPLX系統(tǒng)實(shí)例316SSpiping管路材質(zhì)316SSB31.1weldingspecifications按照B31.1焊接標(biāo)準(zhǔn)焊接HighendcomponentsandinstrumentationEasymaintenance方便的維護(hù)Systemsdesignedfor50gpmandup系統(tǒng)設(shè)計(jì)出力大于等于50GPM18AnExampleofIPLXSystems一個(gè)IP1919IsolationtransformersControlboardsPowersupplies6ModuleSkidControlPanel6個(gè)膜堆滑架的控制面板20IsolationtransformersControl(45)IPLX-30ModuleSystem(45)IPLX-30膜堆系統(tǒng)21(45)IPLX-30ModuleSystemCEDI-LXTheory

CEDI-LX原理22CEDI-LXTheory

CEDI-LX原理1TopicsWhatisCEDIandIP-LX

什么是CEDI和IP-LXHowIP-LXworksIP-LX是怎么工作的Roleofmajorcomponents

主要組成部分的作用Moduleconstruction

膜堆結(jié)構(gòu)Standardsystemdesigns標(biāo)準(zhǔn)系統(tǒng)設(shè)計(jì)23TopicsWhatisCEDIandIP-LX2CEDIContinuouselectrodeionizationtechnology連續(xù)電除鹽工藝IPLXisIONPURE’sproductnameIPLX是IONPURE的產(chǎn)品名稱(chēng)MethodofpolishingROpermeateusing:RO產(chǎn)水精處理的方法DCelectricfield直流電源Ionexchangemembranes離子交換膜Ionexchangeresin離子交換樹(shù)脂How?如何工作的24CEDIContinuouselectrodeionizaRoleofDCElectricField

直流電場(chǎng)的作用+-++--+-++--+-++--+-++--ANODECATHODE+-++--不銹鋼鍍鈦的銥金屬電極25RoleofDCElectricField

直流電場(chǎng)IonExchangeMembranes離子交換膜Polyethyleneconstruction聚乙烯結(jié)構(gòu)Impermeabletowater不能透過(guò)水分子Goodchemicalresistance(pH)良好的抗化學(xué)品性能Containsionexchangeproperties具有離子交換特性Cationexchangemembrane陽(yáng)離子交換膜Only“passes”cationicspecies只能透過(guò)陽(yáng)離子Anionexchangemembrane陰離子交換膜Only“passes”anionicspecies僅能透過(guò)陰離子26IonExchangeMembranes離子交換膜PolRoleofIonExchangeMembranes離子交換膜的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--Dilutecell淡水單元Concentratecell濃水單元Concentratecell濃水單元27RoleofIonExchangeMembranesRoleofIonExchangeResin離子交換樹(shù)脂的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--AnionresinCationresin28RoleofIonExchangeResinIP-LXMechanismofIonRemoval

IP-LX的去離子機(jī)理Electroregeneration電化學(xué)再生ElectricalproductionofH+,OH-ions(watersplitting)電離產(chǎn)物H離子，OH根離子（水分子離解）Continuouselectrochemicalregenerationofresins連續(xù)除鹽樹(shù)脂的再生Convertsnonionizedspeciestoionizedspecies將非離子物質(zhì)轉(zhuǎn)化為離子型SilicaCO2BoronAllowsremovalofweaklyionizedspecies可除去弱電解質(zhì)Iontransporttowardselectrodes離子向電極方向傳遞29IP-LXMechanismofIonRemovalRoleofIonExchangeResin離子交換樹(shù)脂的作用AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--H2O+e-

H2+OH-H2OO2+H++

e-

OH-H+OH-H+30RoleofIonExchangeResin離子交換IONPUREPatent:ResininConcentrateIONPURE專(zhuān)利：濃水側(cè)樹(shù)脂AEMCEM+-++--+-++--+-++--+-++--CEMAEMANODECATHODE+-++--Increaseofconductancebyfactorof2兩種因素增加電導(dǎo)率31IONPUREPatent:ResininConceAdvantagesofResininConcentrate濃水側(cè)樹(shù)脂的優(yōu)點(diǎn)Increasesconductanceofconcentrate增加濃水側(cè)的電導(dǎo)Helpsionstransferawayfromthesurfaceoftheconcentratesideofthemembrane有助于濃水側(cè)膜表面離子的傳遞Eliminatesneedforsaltinjection無(wú)需注如鹽水Reclaimofconcentratewaterpossible使?jié)馑軌蚧厥绽肕inimizessaltbridging最小化鹽橋WillnotincreaseCl2production不會(huì)增加Cl232AdvantagesofResininConcentIPLX?FlowsIPLX?

流程AEMCEMFEED+-++--+-++--+-++--+-++--CEMAEMPRODUCT產(chǎn)品水CONCENTRATE濃水CONCENTRAT濃水ANODECATHODE+-++--33IPLX?FlowsIPLX?流程AEMCEMFEEDLayeredresinbed分層的樹(shù)脂交換床Alternatingcationandanionresin陰陽(yáng)樹(shù)脂相互間隔Thickdilutingcells,10mm淡水單元有10mm厚Ionexchangemembranes離子交換膜Ionexchangeresin離子交換樹(shù)脂Norylmoldedspacers膜間隔Siliconeo-ringseals硅膠O型密封圈Hiddentiebars暗桿IPLXModuleConstruction34Layeredresinbed分層的樹(shù)脂交換床IPLXEndplateTierodsCellspacerCationmembraneAnionmembraneO-ringsealsIPLXExplodedView膜堆分解視圖35EndplateTierodsCellspacerCaIPLXModule:BuildingBlockIPLX模塊：膜堆36IPLXModule:BuildingBlockIP4modulepiping