ʻO ka papa noi nui o ka coke calcined ma Kina he ʻoihana alumini electrolytic, ʻoi aku ma mua o 65% o ka nui o ka coke calcined, a ukali ʻia e ke kalapona, silika ʻenehana a me nā ʻoihana hoʻoheheʻe ʻē aʻe.ʻO ka hoʻohana ʻana i ka coke calcined ma ke ʻano he wahie ka mea nui i ka sima, ka hana mana, ke aniani a me nā ʻoihana ʻē aʻe, e helu ana i kahi hapa liʻiliʻi.
I kēia manawa, ʻo ka hoʻolako ʻana a me ke koi ʻana o ka coke calcined ma ke ʻano like.Eia nō naʻe, ma muli o ka lawe ʻia ʻana o ka nui o ka coke ʻaila haʻahaʻa haʻahaʻa kiʻekiʻe, ʻaʻole lawa ka nui o ka home o ka coke calcined, a pono nō e lawe mai i ka coke calcined medium a me ka sulfur kiʻekiʻe no ke kumu.
Me ke kūkulu ʻana i ka nui o nā ʻāpana coking i nā makahiki i hala iho nei, e hoʻonui ʻia ka hoʻopuka o ka coke calcined ma Kina.
Ma muli o ka nui o ka sulfur, hiki ke hoʻokaʻawale ʻia i ka coke sulfur kiʻekiʻe (ma luna o 3%) a me ka coke sulfur haʻahaʻa (ma lalo o 3%).
Hiki ke hoʻohana ʻia ka coke sulfur haʻahaʻa e like me ka anodic paste a me ka anode pre-baked no ka mea kanu alumini a me ka electrode graphite no ka mea kanu kila.
Hiki ke hoʻohana ʻia ka coke sulfur haʻahaʻa kiʻekiʻe (ma lalo o 0.5%) e hana i ka electrode graphite a me ka carbonizing agent.
Hoʻohana mau ʻia ka coke sulfur haʻahaʻa o ka maikaʻi maʻamau (ma lalo o 1.5%) i ka hana ʻana i nā anodes i kālua mua ʻia.
Hoʻohana nui ʻia ka coke petroleum haʻahaʻa haʻahaʻa i ka hoʻoheheʻe ʻana i ka silika ʻoihana a me ka hana ʻana i ka anodic paste.
Hoʻohana mau ʻia ka coke kiʻekiʻe-sulfur i wahie i nā mea kanu sima a me nā mea kanu mana.
ʻO ka hoʻomau a pololei ʻana a me ka hoʻāʻo ʻana he ʻāpana koʻikoʻi o kā mākou hana hana.
Hiki i ka sulfur coke kiʻekiʻe ke hoʻoulu i ke kinoea i ka wā o ka graphitization, ka hopena i nā māwae o nā huahana kalapona.
ʻO ka ʻike lehu kiʻekiʻe e pale i ka crystallization o ka hale a pili i ka hana o nā huahana kalapona
E ho'āʻo maikaʻi ʻia kēlā me kēia ʻanuʻu, makemake mākou e hana pololei i ka ʻikepili ʻike.
Ma ke ʻano he ʻāpana o kā mākou ʻōnaehana maikaʻi e kaupaona ʻia kēlā me kēia pūʻolo ma ka liʻiliʻi he 3 manawa, e pale aku i nā ʻokoʻa.
Me ka'ōmaʻomaʻo calcined coke resistivity kiʻekiʻe loa, kokoke i ka insulator, ma hope o calcining, resistivity haule koi, ua inversely proportional i ka resistivity o ka aila coke a me ka calcined mahana, ma hope o 1300 ℃ o calcined petroleum coke resistivity emi i 500 μm Ω m.a pēlā paha.
Ka manawa hoʻouna: ʻAukake-18-2020