Shanghai Chun Ye "e ikemiselitse melemo ea tikoloho ea tikoloho molemong oa moruo oa tikoloho" molemong oa ts'ebeletso.Sebaka sa khoebo se shebane haholo le sesebelisoa sa taolo ea ts'ebetso ea indasteri, sesebelisoa sa ho lekola boleng ba metsi inthaneteng, VOCs (volatile organic compounds) sistimi ea ho lekola marang-rang le sistimi ea alamo ea inthanete ea TVOC, phumano ea data ea Marang-rang, phetisetso le taolo, sistimi e tsoelang pele ea ho lekola mosi oa CEMS, lerōle lerata Inthaneteng go baya leitlho sesebelisoa, ho beha leihlo moea le lihlahisoa tse ling R & D, tlhahiso, thekiso le tšebeletso.
Tlhaloso ea Sehlahisoa
Khopolo ea mantlha eapHtekanyo ea electrode keNernst equation. Li-sensor tse sebelisoang tlhahlobong ea potentiometric li bitsoa lisele tsa galvanic. Sele ea galvanic ke sistimi e fetolang matla a karabelo ea lik'hemik'hale hore e be matla a motlakase. Matla a seleng ena a bitsoa electromotive force (EMF). Matla ana a electromotive (EMF) a na le lisele tse peli le halofo. Lisele tse le 'ngoe le halofo li bitsoa li-sensor tsa ho lekanya,' me bokhoni ba tsona bo amana le mosebetsi o itseng oa ion; Halofo e 'ngoe ea sele ke "reference half cell", eo hangata e bitsoang "reference sensor", eo hangata e buisanang le tharollo ea tekanyo mme e hokahane leseletsa sa ho lekanya.
ORP(REDOX bokgoni) ke index ea bohlokoa boleng ba metsi. Leha e sa khone ho bonahatsa boleng ba metsi ka bo eona, e ka kopanya matšoao a mang a boleng ba metsi ho bonahatsa tikoloho ea tikoloho ea aquarium.
Ka metsing, ntho e 'ngoe le e' ngoe e na le eonaLintho tsa REDOX. Ka mantsoe a bonolo, re ka utloisisa hore: maemong a manyane, ntho e 'ngoe le e' ngoe e fapaneng e na le matla a itseng a ho fokotsa oxidation, 'me lintho tsena tse nang le thepa e fapaneng ea phokotso ea oxidation li ka ama tse ling,' me qetellong li theha thepa e itseng ea ho fokotsa oxidation ea macroscopic. Seo ho thoeng ke bokhoni ba REDOX se sebelisoa ho bonahatsa macroscopic oxidation-phokotso ea lintho tsohle tse tengtharollo e nang le metsi. E phahameng bokhoni ba REDOX,matla a oxidation, ha matla a le tlase, oxidation e ea fokola. Monyetla o motle o bontša hore tharollo e bonts'a oxidation e itseng, 'me bokhoni bo bobe bo bontša hore tharolloe bontsha ho fokotsa.
Khokahano ea elektrode
Ho hokela eleketrode ea pH/ORP ho sesebelisoa, eleketrode e nang le mocheso le eona e hloka ho hokela theminale ea mocheso le sesebelisoa, ebe e khetha lenaneo le ts'oanang la mats'eliso a mocheso ho sesebelisoa.
Setšoantšo sa ho kenya
① Ho kenya lebota ka mahlakoreng: etsa bonnete ba hore Angle e sekametseng ea sebopeho e kholoanyaneho feta likhato tse 15;
② Ho kenya flange ka holimo:ela hloko boholo ba flangele botebo ba ho kenya li-electrode;
③ Ho kenya liphaephe:ela hloko bophara ba pipeline, lebelo la phallo ea metsi le khatello ea lipeipi;
④Ho kenya phallo: ela hloko lebelo la phallo le khatello ea phallo;
⑤ Ho kengoa ha sunnk:ela hloko bolelele ba tshehetso.
Tlhokomelo le tlhokomelo ea elektrode
Ha u sebelisa electrode, sekoahelo sa tšireletso ea elektrode se lokela ho tlosoa pele, letleloubu ea elektrode le mateano a mokelikeli li lokela ho kolobisoa ka mokelikeli o lekantsoeng.
Haeba e fumaneha joalolikristale tsa letsoaili thehoa hloohong ea electrode le sekoahelo se sireletsang ka lebaka la ho fetoha mouoane ha electrolyte ka hare ho electrode ka filimi ea dialysis, ha e ame tšebeliso e tloaelehileng ea electrode, e bontšang hore filimi ea dialysis ea electrode e tloaelehile, 'me e ka bahlatsuoa ka metsi.
Hlokomela hore naho na le li-bubble ka tleloubu ea khalase, u ka tšoara ntlha e ka holimo ea electrode 'me u sisinyeha ka makhetlo a' maloa.
E le ho etsa bonnete ba hore nako ea karabelo e potlakile, filimi ea sensor ea khalase ea elektrode e lokela ho lula e le metsi, 'me ka mor'a ho lekanya kapa ho lekanya, electrode e lokela ho hloekisoa ka mokhoa o nepahetseng' me tekanyo e itseng ea mokelikeli oa tšireletso ea elektrode e lokela ho kenngoa ka har'a cap cap ea tšireletso ea electrode. Tharollo ea polokelo e ne e le 3mol/L potassium chloride solution.
Sheba hore na terminal ea electrode e omme. Haeba ho na le letheba, hlakola kajoala bo senang metsi mme bo omelle pele bo sebedisoa.
Ho qoelisoa ka nako e telele metsing a nang le distilled kapa protheine ho lokela ho qojoa, leho kopana le mafura a silicone ho lokela ho thibeloa.
Haeba electrode e sebelisoa ka nako e telele, filimi ea eona ea khalase e ka fetoha translucent kapa e na le li-deposit, tse ka khonanghlatsoa ka 10% hlapolla hydrochloric acid le ho hlatsoa ka metsi. Ho kgothaletswa hore mosebedisi a hloekise electrode kamehla le ho e lekanya ka sesebelisoa.
Haeba electrode e ke ke ea lokisoa le ho lekanyetsoa ka tloaelo ka mor'a tlhokomelo le tlhokomelo ea electrode ho sebelisa mekhoa e ka holimo, electrode e ke ke ea fumana karabo ea eona, ka kopo nka sebaka sa electrode.
Nako ea poso: Aug-30-2023