Zofunikira za Microelement za Petroleum Coke for Quality Index zomwe zimagwiritsidwa ntchito pa Aluminium Anode

Tsatirani zinthu mu petroleum coke makamaka Fe, Ca, V, Na, Si, Ni, P, Al, Pb ndi zina zotero. Zimasiyana chifukwa gwero lamafuta a fakitale yoyenga mafuta, kufufuza zinthu ndi zomwe zili ndi kusiyana kwakukulu, zina mwazinthu zina zomwe zili mumafuta osakanizika, monga S, V, ndipo zili mkati mofufuza mafuta, kuwonjezera pa ndondomeko Machining adzakhalanso mu gawo la zitsulo zamchere ndi zamchere zitsulo lapansi, zoyendera, ndondomeko yosungirako adzawonjezera zina phulusa, monga Si, Fe, Ca ndi zina zotero.

Zomwe zili mu kufufuza zinthu mu petroleum coke zimakhudza kwambiri moyo wautumiki wa anode wophika kale komanso mtundu ndi kalasi ya aluminiyamu ya electrolytic. Ca, V, Na, Ni ndi zinthu zina amphamvu chothandizira tingati pa anodic makutidwe ndi okosijeni anachita, kulimbikitsa kusankha makutidwe ndi okosijeni wa anode kupanga anode dontho slag ndi chipika, kuwonjezera kumwa owonjezera anode. Si ndi Fe makamaka zimakhudza khalidwe la zotayidwa pulayimale, mwa zomwe, kuwonjezeka kwa Si okhutira kuonjezera kuuma kwa aluminiyamu, kuchepa kwa madutsidwe magetsi, kuwonjezeka kwa Fe zili ndi chikoka chachikulu pa plasticity ndi dzimbiri kukana zotayidwa aloyi. . Zomwe zili mu Fe, Ca, V, Na, Si, Ni ndi zinthu zina zomwe zili mu petroleum coke zinali zoletsedwa malinga ndi zofunikira zenizeni zamabizinesi.