I-Titanium Anode
I-Titanium anode yenye ye-Dimensionally Stable Anode (DSA), ekwabizwa ngokuba yi-Dimensionally Stable Electrode (DSE), i-titanium anode yentsimbi exabisekileyo (PMTA), i-anode yentsimbi eqaqambileyo (NMC A), i-titanium anode ene-oxide (OCTA) ), okanye i-titanium anode esebenzayo (ATA), yenziwe ngumaleko obhityileyo (i-micrometers ezimbalwa) yee-oxide zetsimbi ezixubeneyo ezifana nathi RuO2, IrO2, Ta2O5, PbO2 kwiintsimbi zetitanium.Sinikezela zombini ii-anode ze-MMO kunye nePlatinized titanium anode.Ipleyiti ye-Titanium kunye ne-mesh zezona iimilo eziqhelekileyo kuyo.I-MMO coated titanium anode kunye ne-titanium cathodes zisetyenziswa kwiindawo ezahlukeneyo, kubandakanya amanzi olwandle, amanzi amdaka, amanzi amatsha, i-carbon backfill, kunye nekhonkrithi ye-MMO eqatywe.
MMO, Pt, PbO2
Umbhobho, ishiti, umnatha, ipleyiti enemingxuma, intonga, ucingo
CP iBanga loku-1, lesi-2
Umzi-mveliso wamanzi we-Electrolytic, iShishini lokuKhusela iCathodic, ukucocwa kogutyulo, ukucolwa kweGolide, igalvanized kunye ne-tin plating, ijenereyitha ye-sodium hypochlorite, isibulala-ntsholongwane kwidama lokuqubha, ijenereyitha ye-hydrogen-oxygen.
1. Ukusebenza okuphezulu kwangoku, ukuchasana nokugqwesa okulungileyo, ubomi obude be-anode kunye nokuxinana okuphezulu kwangoku (ukuya kwi-10000A / M2).
2. Ukugcinwa kwamandla: Njengoko sonke siyazi, i-electrode yeplatinum-plated yi-electrode ene-overoxygen ephezulu (1.563V, ngokumalunga ne-mercury sulfate), ngelixa i-noble metal oxide-plated titanium anode yi-oxygen evolution overpotential (isalamane). kwi-mercury sulfate).yi-1.385V).I-Electrode, i-oxygen evolution ilula kwi-anode oxygen evolution zone.Ngoko ke, ngexesha lenkqubo ye-electrolysis, uxinzelelo lwe-electrolyzer luphantsi, olugcina umbane.Le nto ibonakaliswe ngokucacileyo kwindawo yokuhlambela yobhedu yealkaline emva kokunyangwa kwefoyile yobhedu.
3. Akukho ngcoliseko: I-Noble metal oxide coating i-Titanium anode yokwambathisa yi-ceramic oxide ye-iridium yensimbi ehloniphekileyo.Le oxide i-oksidi ezinzile ngokufanelekileyo, phantse ayinyibiliki kuyo nayiphi na i-asidi kunye ne-alkali, i-coating oxide i-18-40μm kuphela, kwaye i-coating iyonke inomlinganiselo omncinci we-oxide.Ngoko ke, i-noble metal oxide-coated titanium anode ayingcolisi isisombululo se-plating, esifana ne-electrode ene-platinum.
4. Iindleko ezingeyomfuneko: Ukuze kuphunyezwe ubomi benkonzo efanayo njengee-electrode zeplatinam (ubukhulu be-coating 3.5μm), ixabiso le-titanium anodes eqatywe ngee-oxide zetsimbi ezihloniphekileyo malunga ne-80% ye-electrode yeplatinum-plated.Ii-anode ze-titanium zensimbi ezibekekileyo zinozinzo oluhle lwe-electrochemical kwi-alkaline copper plating electrolytes, kunye nomsebenzi ogqwesileyo we-electrocatalytic kunye nokuqina.Uhlalutyo lweendleko zentsimbi exabisekileyo ye-oxide-coated titanium anode kunye ne-Pt electrode yi-Baoji Qixin Titanium Industry Co., Ltd. ibonisa ukuba uqoqosho lwe-noble metal oxide-coated titanium anode ibonakala ngokucacileyo.
5. Kwishishini lebhodi yesekethe eprintiweyo, i-electroplating yethusi ifuna i-pulsed circulating reverse current (PPR).Siyazi ukuba kwinkqubo ye-sulfuric acid equkethe i-chlorides, i-platinum layer iya kukhupha emva kokuba i-titanium anode ene-platinum iqhutywe ixesha elide.Nangona kunjalo, ukusetyenziswa kwe-noble metal oxide-coated titanium anode kunokuphucula ngokufanelekileyo le nto.
6. Iindleko zokugcinwa okuphantsi: Xa kuthelekiswa ne-electrodes yendabuko enyibilikayo (i-graphite kunye ne-lead alloy electrode), i-noble metal oxide-coated titanium anode ayifuni ukuvalwa rhoqo ukucoca, ukuzalisa i-anodes, kunye nokutshintshwa rhoqo kweengxowa ze-anode kunye neengubo ze-anode.Ukwandisa imveliso kunye nokunciphisa iindleko zabasebenzi;
7. Ngaphantsi kweemeko ezifanayo zokusebenza, ubomi bensimbi ehloniphekileyo ye-oxide efakwe i-titanium anode ixhomekeke kubuninzi bokusebenza ngoku, ubushushu kunye nokubunjwa kwebhafu.