Ultra tsabtace ruwa da farko ne Amurka kimiyya da fasaha al'umma don ci gaban ultra tsabtace kayan (semiconductor asali kayan, nano m yumbu kayan, da dai sauransu) amfani da distillation, deionization, reverse osmosis fasahar ko wasu dace ultra-critical m fasahar samar da ruwa, a yanzu ultra tsabtace ruwa da yawa amfani a fannoni na ilimin halitta, magani, motoci da sauransu. Wannan ruwa ban da kwayoyin ruwa (H20), kusan babu ƙarancin abubuwa, babu ƙwayoyin cuta, ƙwayoyin cuta, chlorine dioxin da sauran abubuwan halitta, ba shakka babu abubuwan da ake buƙata don jikin mutum, ruwa mai tsabta ba tare da tauri ba, dandano mai daɗi, wanda aka fi sani da ruwa mai laushi, ana iya sha shi kai tsaye, kuma ana iya taɓafa shi. Ruwa mai tsabta, shine matakin da ke da wuya a kai ga tsari na gaba ɗaya, kamar juriya na ruwa ya fi 18MΩ * cm, kusa da 18.3MΩ * cm ana kira shi ruwa mai tsabta.

Amfani da pre-treatment, reverse osmosis fasaha, ultra-tsarkakewa da kuma post-treatment da sauran hanyoyin, kawar da mai gudanarwa kafofin watsa labarai a cikin ruwa kusan gaba daya, kuma kawar da colloidal abubuwa, gas da kuma organic abubuwa da ba su da tsayawa a cikin ruwa zuwa ƙananan matakin na'urorin sarrafa ruwa.

The desalination core sassa na ultra tsabtace ruwa tsarin kayan aiki ne shigo da reverse osmosis membrane bangare, da ultra tsabtace ruwa tsarin kayan aiki yawanci kunshi da pre-processing sassa, reverse osmosis baƙi sassa, da kuma post-processing sassa tare.

1, Pre-magani ya kunshi da kwartas yashi tace, aiki carbon tace, cikakken atomatik m ruwa tace, daidaito tace (mu kamfanin ya yi amfani da cikakken atomatik sarrafa bawul kai), kuma za a iya zaɓar amfani da ultra tace tsarin a matsayin pre-magani, amma yawanci aiki farashin ne mafi girma. Babban manufar pre-treatment shine cire lakar yashi, bakin karfe, colloidal abubuwa, dakatarwa, launi, wari, biochemical organic abubuwa da ke cikin ruwa. Lokacin da tauri a cikin raw ruwa ne mafi girma, za a iya zaɓar cikakken atomatik softener, wannan tasiri kare reverse osmosis fim, don haka tsawaita aiki rayuwa na reverse osmosis fim.

2, reverse osmosis baƙi ya ƙunshi babban matsin lamba famfo, membrane shell, shigo da reverse osmosis membrane bangarori, online kayan aiki, sarrafa lantarki da sauransu. Muddin adadin membrane da kuma zaɓin samfurin famfo da ya dace, reverse osmosis baƙi desalination rate da ruwa samarwa za su iya cimma rated nuna alama, fitar da ruwa conductivity za a iya tabbatar a ≤10us. CM kasa, (raw ruwa conductivity kasa da 500us / cm, aiki zafin jiki: 1 ~ 40 ℃)

3, bayan magani sashi ne na reverse osmosis samar da tsabtace ruwa don kara zurfin magani don samar da ultra tsabtace ruwa, yawanci ion musayar hada gado kayan aiki ko EDI kayan aiki, bisa ga abokin ciniki bukatun, fitar da ruwa juriya iya kai 18.2MΩ. CM， Idan an yi amfani da shi a kan tsarin ruwan sha kai tsaye, za a iya ƙara na'urar kashe ƙwayoyin cuta, yawanci na'urar kashe ƙwayoyin cuta ta UV ko na'urar samar da ozone, don haka ruwan da aka samar ya kai ga ƙa'idodin sha kai tsaye.

An gudanar da musayar a cikin dakin sinadarai mai tsabta na module inda anions suna musayar resin tare da hydrogen da su don musayar anions a cikin gishiri mai narkewa bisa ga ion (OH) (kamar chlorine ion C1). Daidai dai, cation musayar resin tare da hydrogen ions (H) don musayar cation (kamar Na) a cikin gishiri mai narkewa.

Ƙara filin wutar lantarki na yau da kullun tsakanin anode (+) da cathode (-) da ke ƙarshen module. Wutar lantarki yana sa ions da aka musayar zuwa resin su yi ƙaura a fadin farfajiyar resin particles kuma su shiga cikin ɗakin ruwa ta hanyar membrane. Anodes suna jawo hankalin ions masu kyau (kamar OH, CI) waɗannan ions suna shiga cikin kwararar ruwa ta hanyar membrane na anion amma an toshe su ta hanyar membrane na zaɓin cation, don haka suna cikin kwararar ruwa. Cathode yana jawo hankalin cation (misali H, Na) a cikin ruwa mai tsabta. Wadannan ions ta hanyar photonic zaɓi membrane, shiga a gaba mai karfi ruwa kwarara amma da anion membrane warware, don haka ya bar a cikin karfi ruwa kwarara. Lokacin da ruwa ya gudana ta hanyar waɗannan ɗakunan biyu masu daidai, an cire ions a cikin ɗakin ruwa mai tsabta kuma an tara su a cikin ruwan ruwa mai karfi da ke gaba, sannan ruwan ruwa mai karfi ya cire su daga ɗakin. Amfani da resin na musayar ion a cikin ruwa mai tsabta da ruwa mai ƙarfi shine mabuɗin fasahar ElectropupreEDI da takardun shaida. Wani muhimmin abu ya faru a cikin resin na musayar ion a dakin ruwa mai tsabta. A cikin yankuna na gida tare da ƙarancin ƙarfi, ruwan da aka rushe ta hanyar lantarki yana samar da yawan H da OH. Samar da H da OH na gida a cikin resin mai musayar ion mai haɗuwa yana sa resin da membrane su ci gaba da sakewa ba tare da ƙara sinadarai ba.

EDI membrane stack ya ƙunshi ɗakunan da ke da wani logarithm a tsakanin electrodes biyu. Akwai nau'ikan dakuna daban-daban guda biyu a cikin kowane rukuni: dakunan ruwa mai daɗi don cire gishiri da dakunan ruwa mai daɗi don tattara ƙarancin ions da aka cire. An cika dakunan ruwa mai kyau da hanyoyin musayar cation da anion, waɗanda ke tsakanin membranes biyu: membranes masu musayar cation da anion ke ba da izinin ta hanyar cation kawai da membranes masu musayar cation da anion ke ba da izinin ta hanyar anion kawai. Gidan resin yana amfani da DC lantarki da aka ƙara a ƙarshen ɗakin don ci gaba da sakewa, ƙarfin lantarki yana rushe kwayoyin ruwa a cikin ruwa zuwa H + da OH-, waɗannan ions a cikin ruwa suna jawo hankalin lantarkin lantarki mai dacewa, ta hanyar sun, anion musayar resin zuwa shugabancin membrane mai dacewa, lokacin da waɗannan ions ke shiga cikin ɗakin mai ƙarfi ta hanyar membrane mai musayar, H + da OH- suna haɗuwa zuwa ruwa. Wannan samarwa da ƙaura na H + da OH - shine ainihin tsarin da resin zai iya samun ci gaba da sake farfadowa.

Lokacin da ƙarancin ions kamar Na + da CI - a cikin ruwa ya sha zuwa ga resin mai musayar ion mai dacewa, waɗannan ƙarancin ions suna faruwa kamar musayar ion a cikin gado na yau da kullun, kuma suna maye gurbin H + da OH - . Da zarar ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin Wadannan ƙarancin ions ba za su iya ƙaura zuwa shugabancin lantarki mai dacewa ba saboda sakamakon toshewa na filin musayar filin da ke kusa da shi, saboda haka ana iya mayar da hankali kan ƙarancin ions a cikin ɗakin ruwa mai ƙarancin ruwa, sa'an nan kuma ana iya cire wannan ruwa mai ƙarancin ruwa mai ƙunshe da ƙarancin ions daga ɗakin filin.

Ka'idar aiki

1. Ruwa shiga cikin tsarin EDI, babban ɓangare yana gudana cikin resin / membrane ciki yayin da wani ɓangare ke gudana a waje da samfurin don wanke ions daga waje da membrane.

2. narkewa ions a cikin resin riƙe ruwa.

3. An tsare ions a karkashin aikin lantarki, anions motsi zuwa manufa shugabanci, cations motsi zuwa mummunan shugabanci.

4. Cationic fitar da resin / membrane ta hanyar Cationic membrane.

5. Anions fitar da resin / membrane ta hanyar anion membrane.

6. concentrated ions fitar daga sharar ruwa tafiya.

7. Ion free ruwa gudana daga cikin resin / membrane.

siffofi

1: Abubuwan haɗin suna amfani da kayayyakin shigo da kayayyaki, ci gaba da fasaha

2: inganci mai aminci, babban matakin haɗin kai, sauki don fadada, ƙara yawan membrane don ƙara yawan sarrafawa

3: Babban matakin sarrafa kansa, dakatar da kansa nan da nan, tare da aikin kare kansa

4: membrane bangaren da aka yi don hadaddun membrane roll, nuna mafi girma narkewa rabuwa da kuma wucewa kudi

5: Low makamashi amfani, high ruwa amfani, low aiki kudi

6: dacewa tsari, dauke da ƙananan yanki

7: Advanced membrane kariya tsarin, a lokacin da kayan aikin kashe, desalination ruwa zai iya ta atomatik wanke membrane gurɓataccen abubuwa tsabta, tsawaita membrane rayuwa

8 Tsarin ba tare da sassa masu lalacewa ba, babu buƙatar gyara mai yawa, aiki mai inganci na dogon lokaci

9: Kayan aiki Design membrane tsaftacewa tsarin da dirt tsarin

Tsarin aiki

Tsarin shirya ruwa mai yawa a masana'antar magani ya raba zuwa nau'ikan masu zuwa:

1, Raw ruwa → Raw ruwa matsin lamba famfo → Multi kafofin watsa labarai tace → aiki carbon tace → m ruwa tace → madaidaicin tace → 1st matakin reverse osmosis kayan aiki → tsakiyar ruwa tanki → tsakiyar ruwa famfo → ion musayar → tsabtace ruwa tanki → tsabtace ruwa famfo → UV bactericide → micropore tace → ruwa maki

2, Raw ruwa → Raw ruwa matsin lamba famfo → Multi kafofin watsa labarai tace → aiki carbon tace → m ruwa tace → farko mataki reverse osmosis → PH daidaitawa → tsakiyar ruwa tanki → na biyu mataki reverse osmosis (reverse osmosis film surface da m caji) → tsabtace ruwa tanki → tsabtace ruwa famfo → UV bactericidal → micropore tace → ruwa maki

3, Raw ruwa → Raw ruwa matsin lamba famfo → Multi kafofin watsa labarai tace → aiki carbon tace → m ruwa tace → Daidai tace → 1st matakin reverse osmosis na'ura → tsakiyar ruwa tanki → tsakiyar ruwa famfo → EDI tsarin → tsabtace ruwa tanki → tsabtace ruwa famfo → UV bactericidal → micropore tace → ruwa maki

Babban amfaniFolding

1, samar da tsabtace kayan da kuma ultra tsabtace reagents

2, samar da kayayyakin lantarki da tsabtace

3, samar da kayayyakin batir 4, samar da kayayyakin semiconductor da tsabtace 5, samar da kuma tsabtace allon kewayawa

6, samar da sauran high-tech m kayayyakin