He aha nā pōmaikaʻi o nā anodes titanium i uhi ʻia MMO?
ʻO MMO coated titanium anodes kahi ʻano o nā mea electrochemical i hoʻohana ʻia i nā kaʻina hana ʻenehana. Hana ʻia kēia mau anodes ma ka uhi ʻana i kahi substrate titanium me kahi hui ʻana o nā ʻokiʻoki metala hanohano, maʻamau iridium, ruthenium, a me titanium. ʻO ka hopena o ka uhi ʻana he conductive kiʻekiʻe, kūpaʻa, a kūpaʻa i ka corrosion, no laila kūpono ia no ka hoʻohana ʻana i nā wahi kemika koʻikoʻi.
Hoʻohana ʻia nā anodes titanium MMO i nā ʻano hana ʻenehana, me ka mālama ʻana i ka wai ʻino, electroplating, a me ka electrowinning. Ma kēia mau kaʻina hana, hoʻohana ʻia ka anode e alakaʻi i ka uila a hoʻomaʻamaʻa i nā hopena kemika i hana ʻia. Hoʻohana ka MMO coating ma ke ʻano he catalyst, e hana i nā hopena i ʻoi aku ka maikaʻi a hoʻemi i ka nui o ka ikehu e pono ai.
ʻO kekahi o nā pōmaikaʻi nui o ka MMO coated titanium anodes ko lākou lōʻihi. ʻO ka titanium substrate ke kūpaʻa loa i ka corrosion, ʻoiai i loko o nā wahi acidic a i ʻole alkaline. Hoʻonui ka MMO coating i kēia kū'ē, e kūpono ana ka anode no ka hoʻohana ʻana i nā kūlana kemika paʻakikī. ʻO kēia paʻa, ʻo ia ka MMO coated titanium anodes he lōʻihi ke ola, e hōʻemi ana i ka pono no ka hoʻololi maʻamau a me ka hoʻohaʻahaʻa ʻana i nā kumukūʻai mālama.
ʻO kekahi pono ʻē aʻe o ka MMO coated titanium anodes ʻo ko lākou pono. Hana ka MMO coating ma ke ʻano he catalyst, e hana i nā hopena i ʻoi aku ka maikaʻi a koi ʻia ka liʻiliʻi o ka ikehu. Hoʻololi kēia hana i ka mālama ʻana i ka ikehu a me nā kumukūʻai, e hana ana i ka MMO coated titanium anodes i koho maikaʻi no nā kaʻina hana ʻoihana.
ʻO nā anodes titanium i uhi ʻia ʻo MMO he mea pili i ka kaiapuni. ʻAʻole loaʻa nā mea ʻawaʻawa, a paʻa a paʻa nā uhi, ʻo ia hoʻi, ʻaʻole lākou e lele i loko o ke kaiapuni. ʻO kēia ka MMO i uhi ʻia i nā anodes titanium i kahi koho palekana a ʻoi aku ka hoʻomau no nā ʻoihana he nui.
I ka hopena, MMO coated titanium anodes he mea paʻa, kūpono, a me ke kaiapuni no nā ʻano hana ʻenehana. Hāʻawi ka MMO coating i hoʻonui i ka conductivity a me ke kūpaʻa, e hana ana i ka anode i kūpono no ka hoʻohana ʻana i nā wahi kemika paʻakikī. ʻO ka lōʻihi a me ka maikaʻi o nā anodes titanium i uhi ʻia e MMO ka hopena i ka mālama ʻana i ke kumukūʻai a me ka hoʻemi ʻana i ka mālama ʻana, e lilo lākou i koho maikaʻi no nā ʻoihana he nui.
He mea koʻikoʻi ka MMO coated metal anodes i nā ʻoihana he nui, me ka mālama wai, ka mining, a me ka aila a me ke kinoea. Hāʻawi lākou i ka hana hilinaʻi a maikaʻi hoʻi i nā ʻano noi like ʻole, mai ka pale cathodic a hiki i ka electroplating. Ma kēia ʻatikala, e kūkākūkā mākou i ke ʻano o ka MMO coated metal anodes, pehea lākou e hana ai, a me kā lākou mau pono ma mua o nā ʻano anodes ʻē aʻe.
He aha ka MMO i uhi ʻia i ka titanium anode?
Hana ʻia nā anodes metala MMO e ka uhi ʻana i kahi mea substrate, maʻamau ka titanium a i ʻole ka niobium, me kahi ʻāpana lahilahi o ka metala oxide (MMO). Hoʻonui kēia ʻāpana MMO i nā waiwai electrochemical o ka anode, e ʻoi aku ka pale ʻana i ka corrosion a hiki iā ia ke hana maikaʻi i nā ʻano kaiapuni. Hoʻohana maʻamau ʻia ka uhi MMO me ka hoʻohana ʻana i kahi kaʻina wela, kahi e hoʻomehana ʻia ai ka mea substrate i nā wela kiʻekiʻe ma ke alo o kahi solution metal oxide.
Pehea e hana ai ka MMO i uhi ʻia i ka anode titanium?
ʻO ka anode he electrode kahi e kahe ai kēia manawa i loko o kahi ʻōnaehana uila polarized, e like me ke kelepona electrolytic. Ke hana nei ka MMO coated metal anode ma ka hoʻokuʻu ʻana i nā electrons i loko o ke ʻano a puni, kahi e hoʻokō ai kahi hopena kemika. Hiki ke hoʻohana ʻia kēia hopena no ka pale ʻana i nā hale metala mai ka ʻinoʻino, a i ʻole e waiho i kahi kiʻiʻoniʻoni metala ma luna o kahi mea substrate.
Ma ka pale cathodic, hoʻohana ʻia ka MMO coated metal anode e pale i nā hale metala mai ka ʻinoʻino ma o ka hāʻawi ʻana i kahi kumu o nā electrons e hōʻemi i ka hiki ke corrosion o ka hale metala. Hana ʻia ka anode ma ke ʻano he electrode kaumaha, ʻoi aku ka maikaʻi o ka corroding i ke ʻano metala e pale nei. I ka electroplating, hoʻohana ʻia ka MMO coated metal anode e waiho i kahi ʻāpana lahilahi o ka metala ma luna o kahi mea substrate. Hana ʻia ka anode ma ke ʻano he kumu o nā ion metala i hoʻemi ʻia ma luna o ka mea substrate, e hana ana i kahi uhi lahilahi a like.
He aha nā pōmaikaʻi o nā anodes titanium i uhi ʻia MMO?
Hāʻawi ka MMO i nā anodes metala i nā mea maikaʻi ma mua o nā ʻano anodes ʻē aʻe. Kūleʻa loa lākou i ka corrosion, ʻo ia hoʻi, hiki iā lākou ke hana maikaʻi i nā wahi paʻakikī kahi e hoʻohaʻahaʻa koke ai nā anodes. He ola lōʻihi ko lākou, e hōʻemi ana i ka pono no ka hoʻololi pinepine a me ka mālama. Eia kekahi, he kiʻekiʻe ko lākou kiʻekiʻe o kēia manawa, e ʻae iā lākou e hāʻawi i nā kiʻekiʻe kiʻekiʻe o kēia manawa ma luna o kahi wahi liʻiliʻi. Hana kēia i nā anodes metala i hoʻopili ʻia ʻo MMO i mea kūpono no nā noi kahi i kaupalena ʻia, e like me nā pahu mālama lalo a i ʻole nā pipeline.