Titanium electrode

Titanium Electrode yog dab tsi?

Titanium electrodes yog ib qho tseem ceeb ntawm cov txheej txheem kev lag luam. Cov electrodes, feem ntau muaj xws li titanium mesh electrodes, muaj kev tiv thaiv corrosion thiab ruaj khov. Vim lawv cov durability thiab conductivity, lawv nrhiav kev siv dav hauv ntau hom xws li electroplating, hlau electrowinning, thiab kev kho dej.

Titanium electrode pab kom muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo ntawm cov tshuaj electrochemical, kom ntseeg tau tias cov khoom siv tau zoo. Nrog lawv cov kev ua tau zoo thiab kev ua haujlwm ntev, titanium electrodes txuas ntxiv yog qhov kev xaiv zoo tshaj plaws rau kev lag luam uas xav tau cov khoom siv hluav taws xob ruaj khov thiab kav ntev. Cia siab rau cov kws tshaj lij ntawm cov tuam txhab muaj npe nrov los muab cov kev daws teeb meem zoo tshaj plaws titanium electrode rau koj cov kev xav tau tshwj xeeb.

Ib MMOtitaniumelectrode yog ib hom electrode siv nyob rau hauv cov txheej txheem electrochemical, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov hlau xws li txhuas, tooj liab, zinc, thiab nickel. MMO anodes sawv ntsug rau sib xyaw hlau oxide anodes, uas xa mus rau txheej txheej ntawm cov khoom siv hlau oxide siv rau saum npoo ntawm titanium electrode.

MMO txheej ntawm titanium electrode txhim kho cov electrode kev ua tau zoo los ntawm kev nce nws cov hluav taws xob conductivity thiab txhim kho nws cov kev tiv thaiv corrosion. Cov txheej txheej feem ntau yog ua los ntawm kev sib xyaw ntawm cov hlau oxides, xws li ruthenium oxide, iridium oxide, thiab titanium oxide, uas yog siv rau saum npoo ntawm titanium electrode los ntawm cov txheej txheem hu ua thermal decomposition.

Kev siv mmo-coated titanium anodes hauv cov txheej txheem electrochemical muaj ntau qhov zoo dua lwm cov khoom siv electrode. Kev txhim kho corrosion kuj ntawm cov electrodes pab txhim kho lawv lub neej ntev thiab txo cov nqi kho. Tsis tas li ntawd, lub siab hluav taws xob conductivity ntawm electrodes pab txhim kho kev ua tau zoo thiab kev tsim khoom ntawm cov txheej txheem electrochemical.

Nws yog feem ntau siv rau ntau yam kev siv, suav nrog kev kho dej, electroplating, thiab cov txheej txheem hlau rov qab. Lawv kuj tseem siv rau hauv kev tsim cov khoom chlor-alkali, xws li chlorine thiab caustic soda, uas yog qhov tseem ceeb hauv kev tsim khoom ntawm ntau yam khoom siv tshuaj.

Zuag qhia tag nrho, kev siv MMO titanium electrodes hauv cov txheej txheem electrochemical muaj ntau qhov zoo dua lwm cov khoom siv hluav taws xob, ua rau lawv xaiv ntau yam kev lag luam.

Specification

Qhov chaw ntawm Keeb Kwm: Shaanxi, Suav teb (Mainland)

Hom Lub Npe: Changsheng Titanium Anode

Technology: sandblasting, pickling, txhuam

Substrate: Ti yog lub substrate

Hmoov los tsis: tsis hmoov

Cov ntsiab lus Ti (%): 99.6%

Puab: mesh, board, pob tawb, stick, raj

Txheej: sib xyaw hlau oxides ntawm ruthenium, Iridium, tantalum, thiab titanium

Paub meej

Lub mmo titanium electrodes yog qhov txawv raws li anodic nag lossis daus hauv cov tshuaj tiv thaiv electrochemical, thiab cov tshuaj chlorine anode rau nag lossis daus ntawm cov roj chlorine ntawm lub anode yog hu ua chlorination anode, xws li ruthenium-Iridium coated titanium electrode; Ib qho oxygen anode, xws li Iridium-tantalum coated titanium electrode.

Feem ntau muaj ob txheej txheej rau titanium anodes:

1. Ruthenium-Iridium txheej (Ru-Ir)

Qhov zoo ntawm ruthenium-Iridium Titanium anode:

(1) Lub anode loj yog ruaj khov, thiab qhov kev ncua deb ntawm cov electrodes tsis hloov thaum lub sij hawm electrolysis txheej txheem, uas muaj peev xwm xyuas kom meej tias lub electrolysis ua hauj lwm nyob rau hauv lub mob ntawm lub cell voltage yog ruaj khov;

(2) Lub zog ua haujlwm qis, yog li kev siv hluav taws xob tsawg, thiab DC lub zog siv tau tuaj yeem txo los ntawm 10% - 20%;

(3) Lub neej ua haujlwm ntev;

(4) Nws tuaj yeem kov yeej qhov teeb meem ntawm kev tawg ntawm graphite anode thiab txhuas anode, tsis txhob kis cov khoom siv electrolyte thiab cathode, thiab yog li txhim kho cov purity ntawm cov khoom hlau;

(5) tuaj yeem nce qhov ceev tam sim no;

(6) Hauv kev tsim cov tshuaj chlor-alkali, tom qab titanium-coated ruthenium electrode, cov khoom zoo yog siab, cov roj chlorine muaj purity siab, tsis muaj CO2, thiab cov alkali concentration siab, uas tuaj yeem txuag chav rau cua sov. thiab txuag lub zog noj;

(7) Muaj zog corrosion kuj;

(8) Qhov teeb meem luv luv tom qab deformation ntawm cov hlau lead anode tuaj yeem zam tau, yog li kev txhim kho tam sim no efficiency;

(9) titanium electrode yog lub teeb hauv qhov hnyav thiab tuaj yeem txo kev siv zog;

(10) Cov duab yog ib qho yooj yim los tsim thiab ua tau zoo heev;

(11) Lub substrate tuaj yeem siv ntau zaus.

2. Iridium-tantalum txheej (Ir-Ta)

Qhov zoo ntawm Iridium-tantalum Titanium anode:

1. Tsis tshua muaj corrosion kuj.

2. Tam sim no efficiency siab, thiab cov pa oxygen evolution overpotential tsawg dua los yog sib npaug rau 1.5V.

3. Lub neej ua haujlwm ntev thiab kev ua haujlwm siab electrocatalytic oxidation.

4. Tom qab cov electrode tsis ua haujlwm, lub substrate tuaj yeem rov qab siv dua.

5. Nws muaj peev xwm nqa tau loj tam sim no ceev thiab siab ntau lawm efficiency.

Daim ntawv thov

1. 1. Kev kho dej: MMO titanium anodes yog dav siv hauv kev kho dej thiab dej khib nyiab. Lawv tau siv hauv cov txheej txheem electrochemical xws li electrocoagulation, electro chlorination, thiab electrooxidation kom tshem tawm impurities thiab cov kab mob ntawm cov dej.

2. 2. Electroplating: MMO electrodes yog siv rau hauv cov txheej txheem electroplating los tso cov hlau txheej rau ntau qhov chaw. Lawv feem ntau siv rau hauv plating ntawm cov hlau xws li kub, nyiaj, tooj liab, thiab npib tsib xee.

3. 3. Hlau rov qab: MMO titanium electrodes yog siv nyob rau hauv cov txheej txheem hlau rov ua kom rov qab tau cov hlau xws li zinc, tooj liab, thiab txhuas los ntawm cov dej khib nyiab thiab lwm yam khoom siv hluav taws xob.

4. 4. Chlor-alkali ntau lawm: MMO anodes yog siv rau hauv kev tsim cov tshuaj chlorine thiab caustic soda, uas yog cov tshuaj tseem ceeb siv nyob rau hauv ntau yam lag luam xws li ntawv thiab pulp, textiles, thiab dej kho.

5. 5. Electrolytic cell manufacturing: mmo-coated titanium anodes kuj siv rau hauv kev tsim cov hlwb electrolytic rau ntau yam kev lag luam.

Zuag qhia tag nrho, cov khoom tshwj xeeb ntawm MMO titanium electrodes, xws li lawv cov kev tiv thaiv corrosion siab, kev siv hluav taws xob zoo, thiab kev ua haujlwm ntev, ua rau lawv xaiv qhov zoo tshaj plaws rau ntau yam kev siv electrochemical.

Cim npe nrov: Titanium electrode; mmo coated titanium anodes; mmo anodes