chidziwitso

Mixed Metal Oxide (MMO) yokutidwa ndi titaniyamu anode amagwiritsidwa ntchito kwambiri pama electrochemicals osiyanasiyana chifukwa cha kulimba kwawo komanso magwiridwe ake. Ma anode awa amakhala ndi gawo lapansi la titaniyamu lomwe limakutidwa ndi kusakaniza kwazitsulo zachitsulo, zomwe zimaphatikizapo iridium, tantalum, ndi ruthenium. Kutalika kwa nthawi yayitali ya titaniyamu anode ya MMO ndi chinthu chofunikira kwambiri kwa mafakitale omwe amadalira zinthuzi, chifukwa zimakhudza momwe magwiridwe antchito amagwirira ntchito komanso mtengo wokonza. Mu positi iyi yabulogu, tiwona momwe moyo wa MMO wokutira titaniyamu anode ndi zinthu zomwe zimakhudza moyo wawo wautumiki.

Ndi zinthu ziti zomwe zimakhudza moyo wa MMO wokutira titaniyamu anode?

Nthawi ya MMO yokutidwa ndi titaniyamu anode zingasiyane kwambiri kutengera zinthu zingapo. Chimodzi mwa zisonkhezero zazikulu ndi malo ogwirira ntchito. Ma Anode omwe amakhudzidwa ndi zinthu zoopsa zamankhwala kapena kutentha kwambiri kumatha kuwonongeka kwambiri poyerekeza ndi zomwe sizili bwino. Kachulukidwe kapano komwe anode imagwirira ntchito imathandizanso kwambiri. Kuchulukirachulukira kwapano kumatha kupangitsa kuti zokutirazo zivale mwachangu, zomwe zingachepetse moyo wonse wa anode.

Ubwino wa zokutira wokha ndi chinthu china chofunikira. Zovala za MMO zopangidwa pogwiritsa ntchito njira zapamwamba zopangira komanso zida zapamwamba zimakhala ndi moyo wautali. Kukhuthala ndi kufanana kwa zokutira zimathandizira kuti zikhazikike, ndipo zokutira zokhuthala nthawi zambiri zimakhala nthawi yayitali. Komabe, ndikofunikira kuzindikira kuti pali makulidwe abwino kwambiri kuposa momwe zinthu zina zowonjezera sizimakulitsa magwiridwe antchito kapena moyo wautali.

Kupangidwa kwapadera kwa zokutira kwa MMO kumakhudzanso moyo wake. Kuphatikizika kosiyanasiyana kwazitsulo za oxide kumagwiritsidwa ntchito mosiyanasiyana, chilichonse chimakhala ndi zida zake. Mwachitsanzo, zokutira zokhala ndi iridium yapamwamba nthawi zambiri zimawonetsa kukana kusintha kwa klorini, komwe kumapindulitsa munjira za chlor-alkali. Kumbali inayi, zokutira zokhala ndi ruthenium zapamwamba zimatha kupereka ntchito yabwinoko pamapulogalamu ena opangira madzi.

Kusamalira kumakhudza kwambiri moyo wa MMO wokutira titanium anode. Kuyang'anitsitsa ndi kuyeretsa nthawi zonse kungalepheretse kuchulukana kwa sikelo kapena zowononga zomwe zitha kupangitsa kuti zokutirazo ziwonongeke. Kusungidwa koyenera panthawi yopuma komanso kusamalira mosamala pakuyika kapena kuchotsa kungathandizenso kukulitsa moyo wautumiki wa anode.

Mapangidwe a electrolyte ndi ma pH m'malo ogwirira ntchito ndi zinthu zina zofunika kuziganizira. Ma electrolyte ena atha kukhala ankhanza kwambiri pakuyala kwa MMO, zomwe zitha kukulitsa kuwonongeka kwake. Kusunga ma pH oyenera komanso kuchuluka kwa ma electrolyte kungathandize kuchepetsa vutoli ndikutalikitsa moyo wa anode.

Kodi kugwiritsa ntchito kumakhudza bwanji moyo wautali wa titanium anode wokutidwa ndi MMO?

The yeniyeni ntchito imene MMO yokutidwa ndi titaniyamu anode zomwe zimagwiritsidwa ntchito zimakhudza kwambiri moyo wawo wautali. Makampani ndi njira zosiyanasiyana zimayika ma anodewa kuzinthu zosiyanasiyana, zomwe zitha kuwonjezera kapena kufupikitsa moyo wawo wautumiki.

M'makampani a chlor-alkali, komwe MMO wokutira titaniyamu anode amagwiritsidwa ntchito kwambiri popanga chlorine, ma anode amagwira ntchito pamalo owononga kwambiri. Ngakhale zovuta izi, anode osamalidwa bwino mu pulogalamuyi amatha kukhala kuyambira zaka 4 mpaka 8, kapena kupitilira nthawi zina. Kutalika kwa nthawi mu pulogalamuyi makamaka chifukwa cha ❖ kuyanika kwa MMO kukana kusinthika kwa klorini ndi machitidwe okhazikika amakampani.

Kugwiritsa ntchito madzi ndi madzi otayira kumapereka zovuta zosiyanasiyana za MMO zokutira titanium anode. M'makonzedwe awa, ma anode amatha kuwonetsedwa ndi zoipitsa zosiyanasiyana komanso kusinthasintha kwamankhwala. Komabe, kachulukidwe kakang'ono kamene kamagwiritsidwa ntchito m'njira zambiri zochizira madzi kumatha kukulitsa moyo wa anode. Mumkhalidwe mulingo woyenera, MMO TACHIMATA titaniyamu anodes ntchito madzi mankhwala amatha kwa zaka 10 kapena kuposa.

Njira zodzitetezera za cathodic, zomwe zimagwiritsidwa ntchito poletsa dzimbiri m'mapaipi ndi zombo zapamadzi, zimayimiranso ntchito ina yofunika kwambiri ya MMO yokutidwa ndi titaniyamu anode. M'makinawa, ma anode amagwira ntchito mochepera kwambiri ndipo nthawi zambiri amakhala m'malo osapanga mankhwala kwambiri poyerekeza ndi mafakitale. Zotsatira zake, ma MMO atakutidwa ndi titaniyamu anode muzachitetezo cha cathodic amatha kukhala ndi moyo wautali, nthawi zina kupitilira zaka 20.

Makampani opanga ma electroplating amagwiritsanso ntchito ma MMO zokutira titaniyamu anode, pomwe amatha kuwululidwa ndi ayoni osiyanasiyana achitsulo ndi ma asidi. Kutalika kwa moyo pamapulogalamuwa kumatha kusiyanasiyana kutengera momwe ma plating amapangidwira komanso mawonekedwe a electrolyte. Nthawi zambiri, ma anode mu electroplating amatha kukhala pakati pa zaka 3 mpaka 7, ndikusamalidwa bwino komanso magwiridwe antchito.

M'munda wa electrochemical organic synthesis, MMO yokutidwa ndi titaniyamu anode amayamikiridwa chifukwa cha kukhazikika kwawo komanso mphamvu zawo zothandizira. Mitundu yosiyanasiyana ya ma organic compounds ndi momwe zimachitikira m'gawoli zikutanthauza kuti nthawi ya anode imatha kusiyana kwambiri. Komabe, nthawi zambiri, anode awa amatha kugwira ntchito bwino kwa zaka 5 mpaka 10 akagwiritsidwa ntchito mkati mwa mapangidwe awo.

Ndikofunika kuzindikira kuti ngakhale ziwerengerozi zimapereka lingaliro lautali wa moyo wa anode muzogwiritsira ntchito zosiyanasiyana, moyo weniweniwo ukhoza kupatuka potengera momwe zinthu zimagwirira ntchito, kachitidwe kosamalira, komanso mtundu wa anode womwewo.

Ndi njira ziti zabwino zopititsira patsogolo moyo wautumiki wa MMO wokutira titaniyamu anode?

Kuti muwonjezere moyo wautumiki wa MMO wokutira titaniyamu anode, kukhazikitsa njira zabwino kwambiri ndikofunikira. Zochita izi sizimangowonjezera moyo wa anode komanso zimatsimikizira kuti zimagwira ntchito bwino pamoyo wake wonse.

Kuyang'ana nthawi zonse ndi kukonza kumapanga maziko a moyo wautali wa anode. Kupanga ndandanda yoyendera nthawi zonse kumathandizira kuzindikira msanga za kuwonongeka kulikonse kapena zovuta zina. Akamayendera zimenezi, akatswiri aluso ayenera kuona zizindikiro zimene zatha, monga kusintha kwa nsanjika, kuwonongeka kwa malo ake, kapena kuwonongeka kwa zinthu zachilendo. Kuzindikira msanga mavuto kungalepheretse zovuta zazing'ono kuti zisakhale zolephera zazikulu zomwe zingachepetse kwambiri moyo wa anode.

Kuyeretsa ndi gawo lina lofunikira pakukonza anode. M'kupita kwa nthawi, sikelo, madzi, kapena zonyansa zina zimatha kuwunjikana pamtunda wa anode, zomwe zitha kusokoneza magwiridwe ake a electrochemical ndikufulumizitsa kuwonongeka. Njira yoyeretsera iyenera kukhala yoyenera pa ntchito yeniyeni ndi mtundu wa zokutira. Kuyeretsa kwamakina pang'onopang'ono kapena kuyeretsa mankhwala ndi othandizira oyenera kumatha kuchotseratu zomangira popanda kuwononga zokutira za MMO.

Kusungidwa koyenera panthawi yakusagwira ntchito nthawi zambiri kumanyalanyazidwa koma kumatha kukhudza kwambiri moyo wautali wa anode. Akasagwiritsidwa ntchito, ma anode ayenera kusungidwa pamalo oyera, owuma kutali ndi zomwe zingawononge kapena kuwonongeka kwa thupi. Kuti musunge nthawi yayitali, ganizirani kugwiritsa ntchito zoyikapo zoteteza kapena zokutira kuti mupewe kuwonongeka kwa chilengedwe.

Kugwiritsa ntchito ma anode mkati mwa mapangidwe awo ndikofunikira kuti akulitse moyo wawo wautumiki. Izi zikuphatikizapo kutsatira kachulukidwe kakali pano, kachulukidwe ka electrolyte, ndi mitundu ya kutentha. Kupitilira izi, ngakhale kwakanthawi kochepa, kumatha kupangitsa kuti mavalidwe othamanga kwambiri kapena kulephera koopsa. Kukhazikitsa njira zowongolera ndi zowunikira kungathandize kuwonetsetsa kuti anode akugwira ntchito nthawi zonse pamikhalidwe yabwino.

Kuyika ndi kusamalira moyenera ndikofunikiranso. MMO yokutidwa ndi titaniyamu anode, ngakhale yolimba, ikhoza kuonongeka ndi kugwiritsira ntchito movutikira kapena njira zosayenera zoikamo. Kuphunzitsa ogwira ntchito njira zolondola zogwirira ntchito komanso kugwiritsa ntchito zida zoyenera pakuyika ndi kuchotsa kungalepheretse kuwonongeka kwangozi komwe kungafupikitse moyo wa anode.

Kasamalidwe kabwino ka madzi ndi kofunikira kwambiri pakugwiritsa ntchito monga kuthira madzi kapena kupanga chlor-alkali. Kusunga mawonekedwe oyenera a electrolyte, milingo ya pH, ndikuchepetsa kupezeka kwa zoipitsa kumatha kukulitsa moyo wa anode. Nthawi zina, pretreatment wa ndondomeko madzi kapena electrolyte kungakhale koyenera kuti pakhale mulingo woyenera zinthu kwa anodes.

Kugwiritsa ntchito njira yoyendetsedwa ndi data pakuwongolera anode kumatha kupereka zidziwitso zofunikira pakukulitsa moyo wautumiki. Potsatira ma metrics ogwirira ntchito, momwe amagwirira ntchito, ndi mbiri yokonza, ogwiritsira ntchito amatha kuzindikira zomwe zingawonetse zovuta kapena mwayi wowongolera. Deta iyi imathanso kufotokozera njira zokonzeratu zolosera, kulola kuwongolera koyenera kwa zowunikira ndikusintha m'malo.

Kugwirizana ndi opanga anode kapena ogulitsa kungathenso kubweretsa phindu pakukhala ndi moyo wautali. Akatswiriwa atha kupereka upangiri wofunikira pazabwino kwambiri pazogulitsa zawo ndipo atha kupereka ntchito monga kusanthula magwiridwe antchito kapena kukonzanso zokutira zomwe zimatha kuwonjezera moyo wa anode.

Kuyika ndalama mu ma anode apamwamba kwambiri kuchokera kwa opanga odziwika ndi machitidwe omwe nthawi zambiri amapereka phindu pakukhala ndi moyo wautali. Ngakhale ma premium anode atha kukhala ndi mtengo wam'tsogolo wokwera, moyo wawo wotalikirapo wautumiki komanso kuwongolera magwiridwe antchito atha kutsika mtengo wa umwini pakapita nthawi.

Pomaliza, maphunziro opitilira ndi maphunziro a ogwira nawo ntchito ndi kukonza anode ndizofunikira. Kuonetsetsa kuti ogwira ntchito akusinthidwa pazomwe zachitika posachedwa, njira zothetsera mavuto, komanso kupita patsogolo kwaukadaulo kumatsimikizira kuti anode amayendetsedwa ndi ukatswiri wapamwamba kwambiri pamoyo wawo wonse.

Pogwiritsa ntchito njira zabwino izi, mafakitale amatha kuwonjezera moyo wawo wautumiki MMO yokutidwa ndi titaniyamu anode, zomwe zimapangitsa kuti ntchito zitheke bwino, kuchepetsa nthawi yopuma, komanso kuchepetsa ndalama zonse.

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