Titanium Anode
Titanium anode yana daya daga cikin Dimensionally Stable Anodes (DSA), wanda kuma ake kira Dimensionally Stable Electrode (DSE), daraja mai daraja - titanium anodes (PMTA), noble karfe mai rufi anode (NMC A), oxide - titanium anode (OCTA) mai rufi ), ko kunna titanium anode (ATA), sun hada da bakin ciki Layer ('yan micrometers) na gauraye karfe oxides kamar mu RuO2, IrO2, Ta2O5, PbO2 akan karafa na titanium. Muna ba da duka MMO anodes da Platinized titanium anodes. Farantin Titanium da raga sune mafi yawan sifofinsa. MMO mai rufi titanium anodes da titanium cathodes ana amfani da su a wurare daban-daban, ciki har da ruwan teku, ruwan ɗumbin ruwa, ruwa mai daɗi, cikawar carbon, da kankare na MMO mai rufi.
MMO, Pt, PbO2
Tube, takarda, raga, faranti, sanda, waya
Darasi na CP 1, 2
Masana'antar ruwa ta Electrolytic, Masana'antar Kariya ta Cathodic, Maganin najasa, Gilashin Zinare, galvanized da plating tin, Sodium hypochlorite janareta, tsabtace wurin wanka, hydrogen - janareta oxygen
1. High halin yanzu yadda ya dace, mai kyau lalata juriya, dogon anode rayuwa da kuma high halin yanzu yawa (har zuwa 10000A / M2).
2. Makamashi ceto: Kamar yadda muka sani, da platinum zuwa mercury sulfate). 1.385V). Electrode, haɓakar iskar oxygen ya fi sauƙi a cikin yankin juyin halittar oxygen anode. Saboda haka, a lokacin aikin lantarki, matsa lamba na electrolyzer yana da ƙananan ƙananan, wanda ke adana wutar lantarki. Wannan al'amari yana bayyana a fili a cikin wankan ƙorafin jan ƙarfe na alkaline bayan maganin foil na jan karfe.
3. Babu gurbatawa: Noble karfe oxide shafi Titanium anode shafi ne yumbu oxide na daraja karfe iridium. Wannan oxide ne mai adalci barga oxide, kusan insoluble a kowane acid da alkali, da oxide shafi ne kawai 18-40μm, da kuma overall shafi yana da karamin adadin oxide. Saboda haka, ƙarfe mai daraja - mai rufi titanium anode ba ya gurɓata maganin plating, wanda yake daidai da platinum-mai rufin lantarki.
4. Cost-mai tasiri: Domin samun nasarar rayuwar sabis iri ɗaya da platinum - plated electrodes (kauri mai kauri 3.5μm), farashin titanium anodes da aka lulluɓe da oxides mai daraja kusan 80% na na platinum-plated electrodes. The daraja karfe oxide-mai rufi titanium anodes da kyau electrochemical kwanciyar hankali a alkaline jan plating electrolytes, kazalika da kyau kwarai electrocatalytic aiki da karko. Binciken farashi na ƙarfe oxide mai daraja-mai rufi titanium anodes da Pt electrodes na Baoji Qixin Titanium Industry Co., Ltd. ya nuna cewa tattalin arzikin daraja karfe oxide-mai rufi titanium anodes a bayyane yake.
5. A cikin buga kewaye hukumar masana'antu, jan karfe electroplating bukatar pulsed circulating reverse halin yanzu (PPR). Mun san cewa a cikin tsarin sulfuric acid mai dauke da chlorides, platinum Layer zai bare bayan an yi amfani da platinum - titanium anode mai rufi na wani lokaci. Koyaya, yin amfani da oxide mai daraja - mai rufi titanium anodes na iya inganta wannan lamarin yadda ya kamata.
6. Ƙananan farashin kulawa: Idan aka kwatanta da na'urorin lantarki masu narkewa na gargajiya (graphite da gubar alloy electrodes), mai daraja karfe oxide-mai rufi titanium anodes baya bukatar m shutdowns domin tsaftacewa, replenishing anodes, da kuma akai-akai maye gurbin anode bags da anode coatings. Ƙara yawan aiki da rage farashin aiki;
7. A karkashin wannan yanayin aiki, rayuwar mai daraja karfe oxide mai rufi titanium anode dogara a kan aiki halin yanzu yawa, zafin jiki da kuma wanka abun da ke ciki.
