Anode Titanium
He aha ka Titanium Anode
ʻO Titanium anode, i kapa ʻia ʻo Mixed metal oxide (MMO) electrodes, i kapa ʻia ʻo Dimensionally Stable Anodes (DSA), he mau mea me ka conductivity kiʻekiʻe a me ke kūpaʻa corrosion no ka hoʻohana ʻana i anodes i ka electrolysis. Hana ʻia lākou e ka uhi ʻana i kahi substrate, e like me ka pā titanium maʻemaʻe a i ʻole nā mesh i hoʻonui ʻia, me nā ʻano metala oxides. Hoʻokahi oxide ʻo ia ka RuO2, IrO2, a i ʻole PtO2, nāna e hoʻokele i ka uila a hoʻopaʻa i ka hopena i makemake ʻia e like me ka hana ʻana o ke kinoea chlorine. ʻO ka mea hoʻoheheʻe metala ʻē aʻe he titanium dioxide ʻaʻole ia e alakaʻi a hoʻopaʻa i ka hopena, akā ʻoi aku ka maʻalahi a pale i ka pala o loko.
Hoʻohana i ka Titanium Anode
Hoʻohana ʻia nā noi e like me nā anodes i nā cell electrolytic no ka hana ʻana i ka chlorine manuahi mai ka wai paʻakai i loko o nā loko ʻauʻau, i ka electrowinning o nā metala, i ka hana ʻana i ka papa kaapuni paʻi, electrotinning a me zinc electro-galvanising o ke kila, e like me nā anodes no ka pale cathodic o nā hale kanu a i lalo paha, etc. .
Moolelo o ka anode Titnaium
Ua hoʻopaʻa inoa ʻo Henri Bernard Beer i kāna patent ma nā electrodes metala oxide i hui ʻia ma 1965.[2] ʻO ka patent i kapa ʻia ʻo "Beer 65", i ʻike ʻia ʻo "Beer I", ʻo ia ka Beer i ʻōlelo ai i ka waiho ʻana o ka Ruthenium oxide, a hoʻohui i kahi pūhui titanium soluble i ka pena, ma kahi o 50% (me ka pākēneka molar RuO2: TiO2 50:50) . ʻO kāna patent ʻelua, ʻo Beer II, [3] i hōʻemi i ka ʻike Ruthenium oxide ma lalo o 50%.
E ʻoluʻolu e nānā i kā mākou titanium anode hoʻohālikelike huahana penei:
