Titanium Anode phaj

Lub titanium anode phaj yog tsim los ntawm Toptitech thiab peb siv txoj kev no los tsim: high-

Kub sintering ntawm titanium substrate coated nrog precious hlau iridium ntsev.

Thiab feem ntau, peb cov neeg siv khoom tau siv dav hauv electroplating, electrolysis, thiab lwm yam hydrometallurgical

kev lag luam. Raws li peb paub tias kev npaj thiab kev siv cov electrode tau zoo heev,

nrog keeb kwm ntawm 40 xyoo. Tab sis piv nrog cov tsoos platinum-plated electrode nyob rau hauv alkaline

txheej txheem tooj liab, titanium anode muaj qhov zoo sib xws ntawm platinum-plated electrode:

Qhov zoo

1. Titanium anode muaj lub neej ua haujlwm ntev. Hauv kev lag luam chlor-alkali ua los ntawm diaphragm

txoj kev, cov hlau anode yog resistant rau chlorine thiab alkali corrosion. Lub neej anode tau mus txog ntau dua

tshaj 6 xyoo, thaum lub graphite anode tsuas yog 8 lub hlis.

2. Nws tuaj yeem kov yeej qhov teeb meem ntawm kev tawg ntawm graphite anode thiab txhuas anode, thiab tsis txhob muaj kuab paug.

ntawm cov khoom siv electrolyte thiab cathode, yog li txhim kho cov purity ntawm cov khoom hlau.

3. Nws tuaj yeem ua kom qhov ceev tam sim no. Hauv kev tsim cov Chlor-alkali los ntawm txoj kev diaphragm, lub

Ua hauj lwm tam sim no ceev ntawm graphite anode yog 8A / dm2, thiab titanium anode tuaj yeem muab ob npaug rau

17A/dm2. Nyob rau hauv txoj kev no, nyob rau hauv tib yam kev mob ntawm cov nroj tsuag electrolysis thiab electrolysis cell, lub

Cov zis tuaj yeem raug muab faib ua ob npaug thiab ib leeg-qhov muaj peev xwm ua tau zoo txhim kho cov khoom tsim tau.

Thaum electrolysis yog nqa tawm nyob rau hauv siab ua hauj lwm tam sim no ceev, nws yog tsim nyog los siv

titanium anode.

4. Vim yog kev siv cov hlau anodes, kev kub ceev thiab kev ua haujlwm siab tam sim no ntawm chlorate

electrolytic hlwb ua tau. Kev siv cov hlau anode txhim kho cov qauv ntawm electrolytic cell,

txo hwj chim noj, thiab accelerates cov tshuaj tiv thaiv ntawm hypochlorite thiab roj chlorate,

li no txhim kho kev ua haujlwm ntau lawm.

5. Nrog rau kev txais yuav ntawm DSA, lub tswv yim tsim thiab kev ua haujlwm ntawm cov txheej txheem mercury thiab

diaphragm txoj kev ntsev electrolyzer yog txhim kho, thiab lub zog noj yog txo. Qhov qis

overpotential yam ntxwv ntawm DSA thiab qhov yooj yim tshem tawm ntawm huab cua npuas nyob rau saum npoo ntawm lub

electrodes thiab electrodes yog ib qho tseem ceeb vim li cas rau qhov voltage poob ntawm cov hlau anode

electrolyzer.

Vim muaj ntau yam zoo ntawm titanium anode, nws txoj kev loj hlob tau coj cov txiaj ntsig zoo ntawm kev lag luam

mus rau chlor-alkali kev lag luam, yog li nws yuav sai sai no siv thoob plaws lub ntiaj teb no. Chlor-alkali ntau lawm muaj peev xwm yog

kwv yees li 41 lab tons hauv ib xyoos hauv ntiaj teb, thiab tsis pub tsawg dua 70 feem pua ​​​​ntawm lawv siv titanium anodes.

Titanium anodes yog lub npe hu ua lub kiv puag ncig thev naus laus zis hauv kev lag luam chlor-alkali.

Tom qab ntawd, titanium anodes kuj tau siv dav hauv ntau lub lag luam electrolytic.

6. Qhov loj ntawm lub anode yog ruaj khov, thiab qhov kev ncua deb ntawm cov electrodes tsis hloov thaum lub sij hawm

Cov txheej txheem electrolysis, uas tuaj yeem ua kom ntseeg tau tias kev ua haujlwm ntawm electrolysis tau ua raws li qhov xwm txheej

ntawm ruaj khov cell voltage.

7. Nws tuaj yeem zam qhov teeb meem luv luv tom qab cov hlau lead anode deformed, yog li tam sim no kev ua haujlwm tau zoo

kho kom zoo.

8. Titanium anode yog lub teeb hauv qhov hnyav, uas tuaj yeem txo kev siv zog.

9. Cov hloov pauv tau yooj yim rau kev tsim khoom thiab tuaj yeem ua tau siab-precision.

10. Lub zog ua haujlwm tsawg, yog li kev siv hluav taws xob tsawg, uas tuaj yeem txuag hluav taws xob

noj thiab DC fais fab noj yuav raug txo los ntawm 10 feem pua ​​~ 20 feem pua.

Cov laj thawj tseem ceeb rau kev ua haujlwm qis ntawm titanium anodes yog raws li hauv qab no:

1) Lub overpotentials ntawm active coated titanium anodes rau chlorine thiab oxygen kuj tsawg. Thaum twg

brine electrolysis tsim Chlor-alkali, overpotential ntawm titanium anode rau chlorine yog tsawg, uas yog

140mV qis dua li ntawm graphite anode ntawm 1A / cm2;

2) nws tuaj yeem txo qhov "npuas thaiv cov nyhuv". Lub degree ntawm gas filling nruab nrab ntawm cov electrodes

yog txo qis heev, lub ohmic poob ntawm ob lub electrodes yog hais txog 700mV thiab txoj kab uas hla ntawm

lub npuas yog li 3 hli;

3) qhov tsis kam ntawm cov qauv anode raug txo;

4) qhov kev ncua deb ntawm

cov electrodes yog shortened. Xyoo 1960, kev siv hluav taws xob txhua xyoo ntawm lub ntiaj teb ntsev

Kev lag luam electrolysis yog kwv yees li 150 billion kWh. Tom qab siv hlau anodes, txog 300 lab kWh ntawm

hluav taws xob tuaj yeem txuag tau txhua xyoo.

11. Hauv kev tsim cov Chlor-alkali, tom qab siv titanium anode, cov khoom zoo yog siab,

purity ntawm chlorine roj yog siab, tsis muaj CO2, thiab cov concentration ntawm alkali yog siab, uas muaj peev xwm

txuag chav rau cua sov thiab siv zog.

12. Nws muaj zog corrosion kuj thiab muaj peev xwm ua hauj lwm nyob rau hauv ntau electrolytic media nrog muaj zog corrosion

thiab cov kev cai tshwj xeeb.

13. Lub hauv paus hlau titanium tuaj yeem siv ntau zaus.

14. Qhov tshwm sim ntawm cov hlau anodes tuaj yeem tsim thiab industrialized siv qhov tseeb ionic

membrane electrolysis thev naus laus zis tshwm sim tsis ntev los no hauv Chlor-alkali kev lag luam.

1. Cov yam ntxwv tshwj xeeb

2. Kev ua haujlwm siab catalytic

platinum-plated electrode yog lub peev xwm siab oxygen (1.563V, txheeb ze rau mercurous sulfate)

Electrode, thaum MMO anode yog qhov tsis tshua muaj oxygen evolution electrode (1.385V, txheeb ze rau mercurous

sulfate).

3. Memos tsis muaj kuab paug

4. Nqi-zoo

MMO electrodes muaj kev ruaj ntseg electrochemical zoo dua hauv alkaline tooj liab plating electrolytes, thiab

zoo heev electrolytic kev ua si thiab durability. Tau tuav lub neej kev pabcuam tib yam li platinum-plated

electrodes (txheej thickness ntawm 3.5 hli), MMO anodes yog hais txog 80 feem pua ​​ntawm cov nqi ntawm platinum-plated

electrodes.

5. Xav txog tus nqi ntawm MMO anode thiab PT electrode, nws pom tseeb tias MMO electrode yog

kev lag luam. Vim li cas peb thiaj hais li ntawd?

Txij li thaum daim ntawv thov tooj liab hauv cov ntawv luam tawm yuav tsum muaj lub sijhawm rov qab mem tes (PPR), peb paub tias siv

ntawm platinum-plated titanium insoluble anodes raug txwv. Txawm li cas los xij, qhov tshwm sim no tuaj yeem ua tau

zam los ntawm kev siv qhov ruaj khov-loj anode, thiab insoluble anode thev naus laus zis tuaj yeem ua tiav

kev ua tau zoo zoo hauv cov ntawv thov no.

6. anode txij nkawm yog qhov tsawg tshaj plaws. Tsis tas yuav tsum tso tseg kev tsim khoom los ntxuav thiab rov ua dua

anode, hloov lub hnab anode thiab rov txheej anode (productivity txhim kho, nqi zog

txo);

7. Lub neej ntawm insoluble anode nyob ntawm hom, kev ua haujlwm ceev tam sim no, thiab kev sib cuag nrog

ntau yam tshuaj electroplating;

Positive direction pulsation (PPR) plating anode

Lwm yam anode ntau lawm los ntawm peb lub hoobkas:

Siv cov mem tes zoo thiab tsis zoo electroplating anode muaj cov yam ntxwv hauv qab no:

1. Lub geometry ntawm lub anode tseem zoo li qub, yog li optimizing qhov kev faib tawm tam sim no.

2. Tsawg txij nkawm ntawm lub anode. Tsis tas yuav tsum tso tseg cov kab ntau lawm los ntxuav thiab rov ua dua

lub anode.

3. Txhawm rau daws qhov teeb meem ntawm ib txheej txheej ntawm qhov sib sib zog nqus electroplating:

Kev ua haujlwm siab tam sim no tuaj yeem tiv taus 1000A / M2 tam sim no ceev.

4. Nws yuav tsis pollute lub electroplating nruab nrab.

Qhov zoo thiab tsis zoo mem tes electroplating anode yog cov pa oxygen evolution-hom electrode nrog cov ntshiab

titanium (TA2) raws li substrate. Hluav taws xob anode kev pab cuam lub neej thiab zoo heev corrosion kuj.

Hu rau:

Yog tias koj muaj lus nug txog lubTitanium anode, thov koj xav tiv tauj peb. Cov sijhawm ua haujlwm: 8:30 teev sawv ntxov txog 17:30 teev tsaus ntuj

E-mail:zhangjixia@bjygti.com

Cim npe nrov: titanium anode phaj, Tuam Tshoj, lwm tus neeg, manufacturers, customized, kev siv, pricelist, kev muag khoom, Tshuag, dawb qauv, khoom ntxeem tau