I-Titanium Anode
Iyini i-Titanium Anode
I-Titanium anode, ebizwa ngokuthi ama-electrodes e-Mixed metal oxide (MMO), ebizwa nangokuthi i-Dimensionally Stable Anodes (DSA), ingamadivayisi anokusebenza okuphezulu nokungagqwali ukuze asetshenziswe njengama-anode ku-electrolysis. Enziwa ngokumboza i-substrate, njengepuleti le-titanium elimsulwa noma anezikhala ezinwetshiwe, ezinezinhlobo ezimbalwa zama-oxide ensimbi. I-oxide eyodwa ngokuvamile i-RuO2, i-IrO2, noma i-PtO2, eqhuba ugesi futhi ibangele ukusabela okufunayo njengokukhiqizwa kwegesi ye-chlorine. Enye i-metal oxide ngokuvamile i-titanium dioxide engaqhubeki noma ibangele ukusabela, kodwa ishibhile futhi ivimbela ukugqwala kwengaphakathi.
Ukusetshenziswa kwe-Titanium Anode
Izicelo zihlanganisa ukusetshenziswa njengama-anode kumaseli e-electrolytic ukukhiqiza i-chlorine yamahhala emanzini anosawoti emanzini okubhukuda, ekwenziweni kwe-electrowinning yezinsimbi, ekwenziweni kwebhodi lesifunda eliphrintiwe, i-electrotinning ne-zinc electro-galvanising yensimbi, njengama-anode okuvikela i-cathodic yezakhiwo ezigqitshiwe noma ezingaphansi kwamanzi, njll. .
Umlando we-Titnanium anode
U-Henri Bernard Beer ubhalise ilungelo lakhe lobunikazi kuma-electrode ensimbi exubile ngo-1965.[2] Ilungelo lobunikazi elibizwa ngokuthi “Beer 65”, elibuye laziwe ngokuthi “Beer I”, lapho uBeer afuna khona ukufakwa kwe-Ruthenium oxide, futhi exuba inhlanganisela ye-titanium encibilikayo kupende, ibe cishe ku-50% (ngephesenti le-molar RuO2:TiO2 50:50) . Ilungelo lakhe lesibili lobunikazi, uBeer II,[3] wehlise okuqukethwe kwe-Ruthenium oxide ngaphansi kuka-50%.
Sicela ubuyekeze imikhiqizo yethu yokuhlukaniswa kwe-titanium anode kanje:
