Kev nkag siab txog kev siv tshuab hluav taws xob electrolysis yog qhov tseem ceeb rau cov nroj tsuag kho dej nrog kev ua haujlwm nce nqi thiab kev kho cov cuab yeej nquag. Tsim tshiab titanium anode pas nrigCov kev daws teeb meem nrog Mixed Hlau Oxide (MMO) txheej tau hloov pauv sodium hypochlorite ntau lawm thiab kev kho dej khib nyiab. Cov lus qhia ntxaws ntxaws no piav qhia txog yuav ua li cas cov hluav taws xob tshiab no ua tau zoo dua li cov electrodes thaum txuag hluav taws xob thiab ua kom lub neej ntev.
Cov tswv lag luam ntawm lub pas dej da dej tua kab mob, cov chaw kho dej khib nyiab hauv nroog, thiab cov chaw ntxuav dej haus yuav tsum txhawb nqa cov tshuaj chlorine tawm thaum txo cov nqi. Cov khoom siv hluav taws xob ib txwm muaj xws li graphite, stainless hlau, thiab tooj liab - hlau alloys tsis tuaj yeem tiv taus cov electrolysis 'muaj zog oxidative ib puag ncig. Cov khoom siv qib siab thiab kev tsim vaj tsev zoo ua kom lub titanium anode pas nrig nrog MMO txheej kom kov yeej cov kev txwv no.
1.Specification
General Shapes: Phaj, Qws, Mesh, Tube lossis customization
Txheej: Cov qauv qub ntawm IrO2-Ta2O5, Ru-Ir, Pt, lossis customization
Cov tshuaj tiv thaiv electrochemical: Oxygen / Chlorine / Hydrogen evolution cov tshuaj tiv thaiv
Internal Code: NAVI-1-011
Hom Lub Npe: NAVI Titanium®
Khoom siv: Ntshiab Titanium Gr1
Advanced teb ntawm NAVI: PEM, PCB, kev kho dej khib nyiab thiab lwm yam.
2. Kev yuav khoom qhia
(1) Txheej txheem
NAVI Titanium (txij li xyoo 2008) tuaj yeem ua raws li koj cov duab kos duab
(2) Cov qauv dawb
NAVI Titanium muab cov qauv dawb rau cov lus qhia dav dav
(3) Kev txhawb nqa technology
Kev tshaj lij ib qho -rau- ib qho kev pabcuam, tsim qauv dawb, txais tos hu rau peb
MMO-Coated Titanium Anode Qws Txhim Kho Electrolysis Efficiency li cas?
Thaum MMO ntxiv rau titanium electrodes, lawv ua tau zoo dua vim lawv cov khoom siv hluav taws xob tshwj xeeb thiab cov qauv zoo dua. Tsis zoo li feem ntau cov ntaub ntawv anode, uas tawg sai sai thaum raug oxidative kev nyuaj siab, cov pas nrig tshwj xeeb ua haujlwm zoo rau lub sijhawm ntev.
Nkag siab txog Electrochemical Advantages ntawm MMO Txheej
MMO coatings ua rau saum npoo uas yog catalytically nquag thiab txo cov overpotential xav tau rau cov txheej txheem chlorine evolution. Vim tias lub zog ua kom qis dua, qhov hluav taws xob xav tau thoob plaws hauv lub cell electrolytic kuj qis dua. Electrochemistry departments nyob rau sab saum toj cov tsev kawm ntawv qib siab tau ua kev tshawb fawb uas qhia tau hais tias MMO-coated nto uas ua kom zoo yuav txo tau cell voltage los ntawm 0.3 mus rau 0.8 volts piv rau li niaj zaus electrodes uas ua hauj lwm tib yam. Muaj pes tsawg tus ruthenium oxide, iridium oxide, thiab titanium oxide nyob rau hauv cov txheej txheem catalyst. Cov hlau oxides no muaj cov qauv zoo heev ntawm kev ua hluav taws xob thiab tsis yooj yim puas los ntawm chlorine thiab hypochlorite ions. Muab piv rau cov titanium liab qab, thaj chaw me me loj hlob los ntawm qhov loj, ua ntau qhov chaw rau cov txheej txheem chlorine evolution tshwm sim. Qhov kev txhim kho saum npoo chemistry no tso cai rau cov tshuab hluav taws xob sodium hypochlorite ua haujlwm ntawm qhov nrawm dua tam sim no yam tsis tau tawg sai dua lossis poob lawv lub peev xwm los catalyze cov tshuaj tiv thaiv.
Kev siv hluav taws xob txo qis los ntawm Optimized Interface Design
Lub ntsiab lus uas cov titanium substrate ua tau raws li cov txheej txheem nquag yog qhov tseem ceeb heev rau kev ua haujlwm ntawm tag nrho cov txheej txheem. Advanced pretreatment txoj kev hloov cov txheej txheej saum npoo ntawm cov khoom siv titanium hauv ib txoj hauv kev uas ua rau nws lo zoo dua thiab hloov hluav taws xob zoo dua. Qhov kev txhim kho no cuam tshuam rau kev poob qis uas yuav tig hluav taws xob rau hauv hluav taws xob pov tseg es tsis txhob siv tshuaj hloov pauv.
Cov ntaub ntawv los ntawm kev ua hauj lwm sodium hypochlorite generators nyob rau hauv lub teb qhia tau hais tias siab - zoo MMO titanium anode rods muaj peev xwm ua tau ib tug tshwj xeeb zog noj tus nqi ntawm 3.2 mus rau 3.8 kilowatt- teev ib kilogram ntawm chlorine generated. Piv rau cov txheej txheem electrode qub, qhov kev ua tiav no yog 20-40% zoo dua. Kev txuag hluav taws xob ntxiv rau ntau xyoo uas siv cov txheej txheem kho dej, uas muaj kev cuam tshuam ncaj qha rau tag nrho cov nqi ntawm cov tswv cuab rau cov khoom siv tshuaj chlorine.
Kev Pabcuam Ntev Ntev txo qhov hloov zaus
Durability yog lwm qhov tseem ceeb ntawm kev ua tau zoo uas MMO txheej muab. Cov txheej tiv thaiv oxide ua rau cov titanium substrate hauv qab no los ntawm kev sib cuag ncaj qha nrog cov tshuaj hnyav uas muaj nyob rau hauv electrolysis. Yog tsis muaj kev tiv thaiv no, titanium yuav sai sai tsim cov oxide txheej uas ua rau cov electrode tsis tshua muaj txiaj ntsig los ntawm kev txhawb nqa hluav taws xob.
MMO titanium anode pas nriguas tau ua kom zoo muaj lub neej ua haujlwm ntev dua 8 txog 10 xyoo nyob rau hauv kev tswj xyuas kev khiav haujlwm. Qhov kev tiv thaiv ntev dua no los ntawm kev tuav plaub txoj hauv kev tseem ceeb uas cov khoom tawg: me me tawg hauv txheej txheej, delamination ntawm substrate interface, passivation ntawm lub substrate, thiab chloride ion nkag mus rau hauv lub hauv paus hlau. Advanced gradient txheej thev naus laus zis siv ntau txheej txheej nrog cov ntaub ntawv sib txawv thiab qib kev ntxhov siab kom suav nrog kev hloov pauv ntawm qhov kub thiab txias thiab tiv thaiv cov kab nrib pleb los ntawm kev sib kis.
Titanium Anode Chaw Tsim Tshuaj Qhia rau MMO Txheej Tshuab Xaiv
Txhawm rau xaiv cov txheej txheem txheej txheej zoo, koj yuav tsum paub txog qhov tshwj xeeb ntawm koj daim ntawv thov kev kho dej qhov chaw ua haujlwm thiab kev ua haujlwm xav tau. Cov txheej txheem sib txawv thiab txoj hauv kev siv lawv ua cov electrodes nrog cov khoom tshwj xeeb uas zoo tshaj plaws rau qee yam kev siv.
Muab piv ib zaug -Txheej Versus Multi- Txheej Txheej Txheej Txheej
Ntshiab ruthenium oxide ib zaug - txheej txheej yog catalytic tab sis hnav sai sai, tshwj xeeb tshaj yog nyob rau hauv siab - cov xwm txheej tam sim no. Ruthenium maj mam ploj ntawm qhov chaw. Lub cell voltage nce, thiab electrode tsis ua hauj lwm. Standard ruthenium- iridium binary txheej yog ruaj khov dua vim iridium yog tshuaj resistant. Lawv sib npaug kev ua haujlwm thiab kav ntev.
MMO txheej feem ntau sib npaug faib cov hlau oxides thoob plaws hauv ib txheej. Cov khoom sib xyaw ua ke ua ke cov tshuaj lom neeg ruaj khov thiab kev ua haujlwm catalytic, ua rau lawv muaj ntau yam. Txawm li cas los xij, lawv tsis siv cov txheej txheem sab hauv thiab sab nraud.
Gradient composite txheej yog txoj hauv kev tshiab. Ntau cov khaubncaws sab nraud povtseg nrog cov khoom sib txawv ua rau cov qauv zoo sib xws. Nyob ze ntawm lub hauv paus titanium, cov txheej tob tshaj plaws hais txog kev ntxhov siab thiab kev ua kom zoo. Chemical barrier thiab electron flow yam ntxwv dominate cov txheej nruab nrab. Cov txheej saum npoo saum npoo optimizes chlorine ntau lawm catalysis. Qhov ntau- theem tsim no ua tau raws li ntau qhov kev xav tau ib zaug, tsis zoo li ib qho - txheej txheej.
Kev npaj substrate thiab Surface Modification Techniques
Npaj lub hauv paus kom raug yog thawj kauj ruam hauv kev ua kom txhua qhov txheej txheem npog kawg. Qhov xav tau titanium anode pas ntsuas ntsuas yog ua tib zoo tshuab los ntawm siab -purity titanium puag khoom. Kev npaj deg siv ua tib zoo tswj etching lossis kho abrasive kom ua rau lub ntsej muag ntxhib raws li nws xav tau thiab tshem tawm cov kab mob uas yuav ua rau nws nyuaj rau cov khoom lo.
Qee cov tuam txhab tsim khoom siv tshwj xeeb pretreatment txoj kev uas hloov cov chemistry ntawm titanium substrate nto. Qee yam ntawm cov txheej txheem no yog cov cua sov oxidation, tshuaj hloov pauv tshuaj, thiab kev ua kom hluav taws xob. Cov txheej txheej saum toj kawg nkaus hloov ua kom yooj yim rau lub hauv paus titanium thiab cov npog uas yog tom qab ntawd muab tso rau sab saum toj ntawm nws mus rau mechanically thiab chemically stick ua ke. Cov txheej txheem ntawm kev sib txuas engineering no ua rau txheej txheej tiv taus ntau dua los tawm thaum qhov kub thiab txias hloov thiab thaum nws nyuaj rau mechanically.
Txheej Daim Ntawv Thov Txheej Txheem thiab Kev Tswj Xyuas Zoo
Txoj hauv kev zoo tshaj plaws los ntxiv MMO txheej rau titanium nto yog los ntawm cov txheej txheem thermal decomposition. Cov titanium nto tau npaj, thiab cov kev daws teeb meem ua ntej nrog cov hlau chlorides lossis cov organic hlau sib txuas yog txhuam, txau, lossis dipped rau ntawm nws. Lub coated electrode yog ces rhuab mus rau ib tug kub kub nyob rau hauv lub cub tawg nrog ib tug tswj cua. Cov precursors tau tawg los ntawm lub voj voog cua sov no, uas tseem tsim cov khoom sib xyaw hlau oxide siv lead ua uas xav tau.
Cov txheej yog siv thiab ua kom sov ob peb zaug kom txog thaum nws ncav cuag qhov xav tau tuab, uas feem ntau yog nruab nrab ntawm 2 thiab 15 micrometers thiab nyob ntawm lub hom phiaj ntawm txheej. Ua ntej txheej tom ntej no yuav muab tso, txhua tus raug kuaj xyuas kom paub tseeb tias nws npog tusyees thiab sticks zoo. Txhawm rau kom ntseeg tau tias nws ua tau raws li cov qauv kev ua tau zoo, qhov kawg electrode mus dhau ntau qhov kev sim, suav nrog kev ntsuas lub neej nrawm hauv cov txheej txheem hluav taws xob hnyav.
Yuav Ua Li Cas MMO Txheej Txhim Kho Titanium Anode Qws Chlorine Evolution Performance
Titanium anodes yog siv nyob rau hauv kev kho dej electrolysis systems los pab nrog chlorine evolution txheej txheem. MMO coatings txhim kho cov txheej txheem electrolytic no hauv ntau txoj hauv kev uas ua haujlwm ua ke kom tag nrho cov khoom ua haujlwm zoo dua.
Catalytic Activity thiab Reaction Kinetics
Cov hlau oxides sib xyaw hauv MMO txheej ua kom cov chlorine tso tawm. Cov tshuaj no txo cov tshuaj chloride ions 'kev ua kom lub zog tiv thaiv kom dim ntawm electrons thiab tsim cov roj chlorine ntawm lub anode. Cov tsiaj nruab nrab yuav tsum tsim ntawm oxide nto active chaw rau catalysis. Cov nruab nrab - theem molecules thauj electrons, tab sis cov khoom siv oxide tseem tsis hloov pauv thiab tej zaum yuav raug ua hauj lwm hauv cov txheej txheem ntxiv.
Nws cov qauv hluav taws xob thiab lub peev xwm muaj nyob hauv ntau lub xeev oxidation ua rau ruthenium oxide nquag rau chlorine ntau lawm. Cov khoom nkag tau txais thiab tso tawm electrons thoob plaws hauv lub voj voog catalytic. Iridium oxide muab kev ua haujlwm catalytic thiab tshuaj lom neeg ruaj khov. Sib xyaw kom zoo, cov oxides no ua haujlwm tau zoo thiab nyob ntev txaus rau kev siv tiag tiag - ntiaj teb no.
Kev ua haujlwm catalytic zoo dua yuav tsum muaj tsawg dua. Qhov no txhais tau hais tias tsawg dua qhov yuav tsum tau ua kom muaj cov tshuaj chlorine ntawm tib lub zog tam sim no nrog rau cov khoom siv hluav taws xob tsawg dua. Cov chaw kho dej siv hluav taws xob tsawg dua thiab raug nqi tsawg dua nrog kev ua haujlwm qis dua.
Tam sim no muaj peev xwm ceev thiab muaj peev xwm ntau lawm
Titanium anode pas nrignrog MMO txheej tuaj yeem ua haujlwm tau zoo ntawm cov qib tam sim no ntau dua li lwm cov khoom siv electrode. Qhov no ua rau nws muaj peev xwm ua tau cov electrolysers me me thiab tseem tsim cov tshuaj chlorine tib yam. Cov tshuab muaj peev xwm ncav cuag qib tam sim no ntawm ntau dua 2000 amps ib square meter ntawm thaj chaw ua haujlwm electrode thaum ua haujlwm ruaj khov thiab lub neej hluav taws xob tau txais.
Kev ceev tam sim no ntau dua ua kom muaj cua sov ntau dua, uas yuav tsum tau tswj xyuas los ntawm kev tsim cov txheej txheem kom raug. Tab sis muaj peev xwm ua kom cov zis ntau lawm nyob rau hauv ib cheeb tsam electrode ua rau cov neeg tsim qauv muaj kev ywj pheej ntau. Qhov no ua rau sodium hypochlorite tiam tshuab uas tuaj yeem ua haujlwm nrog txhua qhov chaw ntawm 50 grams tauj ib teev rau cov pas dej me me mus txog 5000 grams tauj ib teev rau kev teeb tsa hauv nroog loj.
Resistance to Chemical Degradation thiab Passivation
Kev ntxhov siab oxidative heev yog muab tso rau hauv cov khoom siv anode hauv electrolyser uas ua haujlwm vim tias muaj cov tshuaj lom neeg nyuaj nyob hauv. Thaum lub sijhawm ua haujlwm, chlorine gas, hypochlorous acid, thiab hypochlorite ions yeej ib txwm tsoo lub electrode nto. Tsis tas li ntawd, cov kua qaub heev nyob ze ntawm qhov chaw anode ua rau cov khoom tawg yooj yim.
Cov tshuaj phem no tsis tuaj yeem nkag mus rau titanium substrate hauv qab no vim yog MMO txheej. Txawm tias thaum lawv tau qhia rau cov neeg muaj zog oxidising, cov hlau oxides sib xyaw ua kom lawv cov qauv siv lead ua ruaj khov. Vim tias cov tshuaj muaj zog, lawv tsis ua cov txheej txheem tiv thaiv kab mob uas yuav ua rau muaj hluav taws xob tsis zoo thiab ua haujlwm qis dua lub sijhawm. Cov txheej yog ob qho tib si catalyst thiab ib qho thaiv, yog li nws ua kom cov electrodes ua haujlwm ntawm kev ua haujlwm siab txawm tias thaum muaj xwm txheej yuav ua kom puas cov electrodes uas tsis muaj kev tiv thaiv sai.
Titanium Anode Chaw tsim tshuaj paus txheej txheem rau siab -Kev ua tau zoo MMO electrodes
Txhawm rau ua kom siab - zoo MMO titanium anode rods, koj yuav tsum tau siv cov txheej txheem tswj thiab cov cuab yeej tshwj xeeb. Cov kws tshaj lij siv cov txheej txheem engineering thiab kev lees paub zoo uas cuam tshuam ncaj qha rau qhov ua tiav cov electrodes ua haujlwm tau zoo thiab ntseeg tau.
Raw Material Xaiv thiab Kev Tshawb Fawb Zoo
Nrhiav siab -purity titanium puag cov ntaub ntawv yog thawj kauj ruam hauv kev ua. Cov qib lag luam ntawm cov titanium ntshiab, zoo li Qib 1 lossis Qib 2, muaj kev sib xyaw zoo ntawm cov khoom siv hluav taws xob, hluav taws xob conductivity, thiab tiv thaiv corrosion. Muaj cov kev cai nruj heev txog qhov yuav tsum muaj kuab paug ntau npaum li cas hauv titanium. Cov ntsiab lus xws li hlau, carbon, thiab oxygen tuaj yeem hloov pauv cov hluav taws xob ua haujlwm li cas.
Cov txheej txheem zoo rau cov tshuaj siv los npaj cov npog tsuas yog nruj me ntsis. Ruthenium thiab iridium cov khoom muaj cov nqi khoom siab, uas ua rau tswj lawv qhov tseem ceeb ntawm cov nyiaj txiag. Ua ntej cov tshuaj siv hauv kev tsim khoom, lawv tau muab tso rau hauv kev tshuaj ntsuam xyuas kom paub tseeb tias lawv yog cov ntshiab thiab muaj cov khoom xyaw zoo. Cov ntaub ntawv traceability ua kom paub tseeb tias cov khoom txheej yog tib yam los ntawm ib pawg ntau lawm mus rau lwm qhov.
Precision Txheej Daim Ntawv Thov thiab Thermal Processing
Ntau yam yuav tsum tau ua tib zoo tswj thaum lub sijhawm ua tiav daim ntawv thov. Cov qauv tsim rau cov kev daws teeb meem ua ntej yuav tsum ua kom muaj qhov sib piv ntawm cov hlau thiab cov viscosity zoo rau kev siv. Kub thiab av noo nyob rau hauv cov huab cua, thiab lwm yam, cuam tshuam rau stability ntawm kev daws thiab qhov sib xws ntawm txheej. Txawm hais tias kev siv tshuab siv tshuab ua haujlwm pab ua kom zoo ib yam, cov neeg ua haujlwm txawj ntse tseem xav tau los xyuas qhov zoo. Cov kauj ruam tseem ceeb tshaj plaws hauv cov txheej txheem hloov pauv yog thermal ua, uas hloov cov tshuaj precursor rau hauv cov hlau oxides nquag. Qhov ua tiav npog microstructure yog cuam tshuam los ntawm cov cua kub, tuav lub sij hawm, qhov kub thiab txias profiles, thiab ua rau - ntawm huab cua nyob rau hauv lub cub tawg. Lub voj voog thermal yuav tsum tau ua kom tiav cov organic seem thaum ua cov txheej txheem siv lead ua ntawm ruthenium thiab iridium oxides uas xav tau. Thaum cov txheej txheem cua sov tsis ua tiav, cov txheej txheem tsis zoo los yog tsis muaj qhov zoo tshaj plaws catalytic zoo.
Kev Ntsuam Xyuas Kev Ua Haujlwm thiab Kev Pov Hwm Zoo
Ua ntej lawv raug xa mus rau cov neeg siv khoom, cov electrodes tiav dhau los ntawm ntau qhov kev sim. Kev ntsuas hluav taws xob tsis zoo qhia tau tias cov txheej txheem ua hluav taws xob zoo thiab pom muaj teeb meem. Cov kev tshawb fawb adhesion xyuas seb qhov kev sib txuas ntawm cov tshuab muaj zog npaum li cas ntawm lub hauv paus thiab txheej. Hauv kev ntsuas lub neej nrawm, cov qauv electrodes tau muab tso rau hauv cov txheej txheem nyuaj electrochemical uas ua rau lawv ua haujlwm ntev dua hauv lub sijhawm luv. Cov kauj ruam tswj kom zoo no qhia qhov sib txawv ntawm cov kws tshaj lij- qib electrodes thiab cov pheej yig dua uas yuav zoo ib yam tab sis tawg sai sai thaum siv. Cov neeg tsim khoom lag luam txhim khu kev qha titanium anodes khaws cov ncauj lus kom ntxaws kev ua tau zoo uas txuas cov khoom lag luam nrog kev ua haujlwm hauv thaj chaw. Qhov no cia cov neeg tsim khoom txhim kho lawv cov txheej txheem txhua lub sijhawm thiab muab cov khoom lag luam raug.
MMO Titanium Anode Qws Daim Ntawv Thov hauv Kev Kho Dej Electrolysis
Vim tias MMO-coated titanium electrodes yog hloov tau, lawv tuaj yeem siv rau hauv ntau yam dej kho dej. Paub txog qhov xav tau tiag tiag ntawm kev siv ntau yam yuav pab ua kom muaj kev xaiv ntawm electrodes thiab tsim cov txheej txheem zoo dua.
Municipal Wastewater Treatment Systems
Ntau thiab ntau, lub nroog loj cov dej khib nyiab kho cov nroj tsuag tau ua lawv tus kheej sodium hypochlorite los tua cov effluent kawg. Txoj kev no tshem tawm cov kev pheej hmoo ntawm kev nyab xeeb thiab cov teeb meem logistical uas tuaj nrog kev txav mus los thiab khaws cov tshuaj chlorine cov ntsiab lus. Hauv cov txheej txheem no, MMOtitanium anode pas nrigpab pawg ua haujlwm tsis tu ncua nyob rau hauv cov xwm txheej nyuaj, tuav siab - cov dej qab ntsev cov dej khib nyiab los ua cov tshuaj tua kab mob uas xav tau los tua cov kab mob.
Cov electrodes yuav tsum muaj peev xwm tswj tau ob qho tib si oxidative tej yam kev mob ntawm kev ua chlorine thiab cov co toxins sib txawv nyob rau hauv cov dej khib nyiab. Cov kev hloov pauv hauv pH, cov organic molecules, thiab cov khoom tawg tuaj yeem cuam tshuam qhov electrode ua haujlwm zoo li cas. Thaum MMO txheej yog tsim kom zoo, lawv khaws lawv cov kev ua haujlwm catalytic ruaj khov txawm tias thaum ua haujlwm hauv cov xwm txheej nyuaj no. Qhov no txhais tau hais tias lawv tuaj yeem tua cov kab mob zoo rau ntau xyoo.
Pas Dej thiab Spa Kev Kho Dej
Tsis siv neeg cov tshuaj chlorine ntau lawm yuav pab tau rau ob qho tib si coj mus muag thiab ntiav pas dej ua ke vim lawv tau tshem ntawm qhov xav tau los tuav cov tshuaj ntawm tes. Cov dej hauv lub pas dej ua ke mus los ntawm cov xov tooj ntawm tes electrolytic nrog MMO titanium anode rods uas hloov cov ntsev uas yaj hauv dej rau hauv sodium hypochlorite. Cov tshuaj tua kab mob txav mus ib ncig ntawm lub pas dej thiab maj mam tawg mus rau hauv ntsev, xaus lub voj voog tshuaj kaw.
Rau cov kev siv no, cov electrodes yuav tsum muaj peev xwm ua hauj lwm rau thiab tawm kom lub cev muaj peev xwm teb tau chlorine thov. Thaum cov electrodes ua tsis tau zoo, qhov kub ntxhov siab uas los ntawm cua sov thiab cua txias tuaj yeem ua kom cov txheej txheej tawg. High-MMO txheej txheej zoo tuaj yeem tswj cov qauv ua haujlwm no vim tias lawv tau tsim los ntawm ntau txheej txheej uas txo kev ntxhov siab thiab nres microcracking thiab delamination.
Kev Kho Dej Kho Dej thiab Kev Lag Luam Dej
Kev kho dej siv tau yog daim ntawv thov nyuaj tshaj plaws thaum nws los txog rau cov qauv dej zoo. Nws yog ib qho tseem ceeb uas sodium hypochlorite siv los ntxuav cov dej haus tsis ntxiv cov pa phem ntau dhau. Cov khoom siv anode thiab txheej txheej yuav tsum nyob ua ke thiab tsis txhob cia cov hlau nkag mus rau hauv dej huv. Cov kev cai nruj no tuaj yeem ua tau raws li MMO titanium anode rods, uas tseem muaj peev xwm tsim tau thiab muaj kev vam meej uas xav tau los tiv thaiv pej xeem kev noj qab haus huv.
Biofouling yog tswj los ntawm kev ua cov tshuaj chlorine hauv cov chaw ua haujlwm uas siv cov dej txias rov ua haujlwm. Cov ntawv thov dej hiav txwv siv dej hiav txwv los ua cov tshuaj chlorine, uas txwv tsis pub muaj sia nyob los ntawm kev loj hlob ntawm cov khoom siv hluav taws xob thiab cov khoom siv. Cov kev siv sib txawv no txhua tus xav tau cov khoom siv hluav taws xob uas siv tau ntev - kav ntev thiab ua haujlwm tau zoo, thiab MMO-coated titanium thev naus laus zis ua haujlwm zoo ntawm cov kev xav tau.
Xaus
MMO-coatedtitanium anode pas nrigtechnology yog ib kauj ruam loj rau pem hauv ntej hauv electrolysis systems rau kev kho dej. Thaum titanium tsis kam tiv thaiv corrosion yog ua ke nrog cov catalytic zoo ntawm cov hlau oxide sib xyaw, kev txuag hluav taws xob, kev khiav hauj lwm kev ntseeg siab, thiab kev pab cuam lub neej txhua yam tau zoo dua. Paub txog cov txheej txheem electrochemical, cov txheej txheem tsim khoom, thiab cov kev xav tau tshwj xeeb rau txhua daim ntawv thov tso cai rau koj xaiv cov electrodes hauv txoj hauv kev uas txo koj cov nqi tag nrho ntawm cov tswv cuab.
Electrodes made for professionals using advanced gradient coating methods and strict quality control procedures give the performance needed for tough water treatment tasks. Cov thev naus laus zis tau zoo dua qub thaum cov kws tshawb fawb tau saib mus rau hauv cov txheej txheem tshiab, txoj hauv kev los npaj lub hauv paus, thiab cov txheej txheem kev sib txuas ua ke uas ua rau cov electrodes ua haujlwm zoo dua.
FAQ
1. Dab tsi ua rau MMO-coated titanium anode rods superior rau graphite lossis stainless hlau electrodes rau chlorine tiam?
Titanium electrodes uas tau coated nrog MMO muaj lub neej ntev dua thiab kev ua haujlwm qis dua li graphite lossis stainless hlau electrodes. Thaum lub sijhawm ua haujlwm, graphite anodes hnav txhua lub sijhawm, yog li lawv yuav tsum tau hloov ntau zaus thiab ua cov khoom uas nkag mus rau hauv cov tshuaj uas tsim kev puas tsuaj. Cov hluav taws xob ua los ntawm cov hlau tsis xeb sai sai ua cov txheej txheem oxide uas ua rau lawv tsis tshua muaj txiaj ntsig thiab nce cov hluav taws xob tiv thaiv. Raws li ib txwm muaj, cov txheej txheem catalytic MMO ntawm titanium substrates ua kom nws ruaj khov, qis -kev ua haujlwm tsis zoo rau ntau tshaj 8-10 xyoo ntawm kev siv.
2. Kuv yuav ua li cas thiaj paub tias qhov loj npaum li cas titanium anode pas nrig thiab hom txheej kuv xav tau rau kuv txoj haujlwm kho dej?
Kev xaiv cov electrode yog nyob ntawm ntau yam, xws li cov tshuaj chlorine ntau npaum li cas, cov ntsev ntau npaum li cas hauv cov dej pub, kev khiav hauj lwm tam sim no, thiab cov yam ntxwv ntawm lub voj voog. Cov ntawv thov uas yuav tsum tau ua haujlwm tsis tu ncua 24 teev hauv ib hnub tau txais txiaj ntsig los ntawm cov txheej txheem gradient uas kav ntev dua thiab muaj ntau dua iridium hauv lawv. Standard ruthenium-Iridium compounds feem ntau siv tau rau ntawm cov khoom siv sib cuam tshuam. Tham nrog cov kws tshaj lij uas paub txog cov ntawv thov no tuaj yeem pab koj tau txais cov lus qhia zoo tshaj plaws electrode rau koj cov kev xav tau.
3. Dab tsi ua haujlwm ua haujlwm ua kom lub neej ua haujlwm siab tshaj plaws ntawm MMO titanium anode rods hauv sodium hypochlorite generators?
Ua kom cov chaw ua haujlwm raug cai yuav ua rau kom lub neej ntawm electrode. Ua hauj lwm nyob rau hauv qhov tam sim no ceev txwv muab los ntawm tus tsim kom tsis txhob cov txheej ntawm hnav sai dua. Scale txheej uas tuaj yeem ua rau siab - thaj chaw tiv thaiv tuaj yeem raug tshem tawm los ntawm kev saib xyuas tsis tu ncua, xws li ntxuav cov kua qaub txhua zaus. Ua kom muaj cov dej txias txaus txaus kom tsis txhob ua haujlwm kub kom siab dhau, uas ua rau cov txheej txheej hnav. Los ntawm kev ua kom lub qhov muag ntawm cov kev hloov pauv ntawm cov xov tooj ntawm tes, koj tuaj yeem pom cov teeb meem kev ua haujlwm ua ntej lawv loj, uas tso cai rau koj npaj kev tiv thaiv kev saib xyuas.
Koom tes nrog NAVI Titanium rau Superior MMO Titanium Anode Rod Solutions
NAVI Titanium Hlau Technology Co., Ltd. ua rau siab - zoo titanium anode rods uas tau them nrog MMO thiab tsim los ua hauj lwm kom zoo thiab kav ntev li ntev tau hauv kev siv dej kho. Peb cov txheej txheem gradient txheej txheem thiab ua tib zoo tswj cov txheej txheem tsim ua cov electrodes uas siv tsawg li 3.2 txog 3.8 kWh ntawm lub zog ib kilogram ntawm cov tshuaj chlorine. Qhov no txo koj cov nqi khiav hauj lwm los ntawm 10 mus rau 25 feem pua thiab muab lawv lub neej kev pab ntawm 8 mus rau 10 xyoo. Raws li kev paubtitanium anode pas nrigtus neeg muag khoom, NAVI Titanium pab nrog sodium hypochlorite ntau lawm tshuab uas tuaj yeem tsim 50 mus rau 5000 grams tauj ib teev. Cov tshuab no yog siv los kho cov dej khib nyiab, tshuaj tua kab mob hauv pas dej da dej, ntxuav cov dej haus, thiab ua dej hauv cov chaw ua haujlwm. Peb pab pawg kws tshaj lij tuaj yeem pab koj kom tau txais txiaj ntsig zoo tshaj plaws ntawm koj lub tshuab electrolysis los ntawm kev tawm tswv yim txog cov electrodes rau txoj haujlwm thiab muab kev txhawb nqa tsis tu ncua. Email rau peb ntawmsales@navititanium.comtam sim no los tham txog koj cov kev xav tau kev kho dej thiab nrhiav seb NAVI Titanium cov kev daws teeb meem ntse electrode tuaj yeem pab koj khiav lag luam zoo dua.
Cov ntaub ntawv
1. Beer, HB (1980). Lub Invention thiab Industrial Development ntawm Hlau Anodes. Phau ntawv Journal of the Electrochemical Society, 127(8), 303C-307C.
2. Chen, G. (2004). Electrochemical Technologies hauv Kev Kho Cov Dej Num. Separation and Purification Technology, 38(1), 11-41.
3. Comninellis, C., & Chen, G. (2010). Electrochemistry rau Ib puag ncig. Springer Science & Kev Lag Luam Media.
4. Karlsson, RK, & Cornell, A. (2016). Kev xaiv ntawm Oxygen thiab Chlorine Evolution hauv Chlor-Alkali thiab Chlorate txheej txheem. Tshuaj Ntsuam Xyuas, 116(5), 2982-3028.
5. Trasatti, S. (2000). Electrocatalysis: Nkag siab qhov ua tiav ntawm DSA®. Electrochimica Acta, 45(15-16), 2377-2385.
6. Vercesi, GP, Rolewicz, J., & Comninellis, C. (1991). Yam ntxwv ntawm DSA-Hom Oxygen Evolving Electrodes: Kev xaiv ntawm Base Hlau. Thermochimica Acta, 176, 31-47.
