Alumina sare oo dhoobada sare ah waa shey kasta oo dhoobada ah oo ay qaybtoodu weyn tahay (al2o3) oo badanaa ay kujiraan aluminium-ka sare . Waa maxay astaamaha iyo faa'iidooyinka qalabka alumina-ka alumina-ka sareeya?
1.1.}} xasilloon heerkul ah:
Digamamiyada-alumina-alumina waxay leeyihiin xasillooni heerkul heer sare ah oo ay sii wadi karto qaab dhismeedkooda iyo waxqabadka xaaladaha heerkulka oo aad u xun, taasoo ka dhigeysa inay ku habboon yihiin jawiga shaqada ee heerkulka ah {{3}
2.} wanaagsan oo caabbinta wanaagsan:
Sababta oo ah aluminium-ka sareeya, oo muujinaya isku-dhafka aluminium ah, soo bandhiga caabbinta wanaagsan oo ku habboon codsiyada u baahan caabbinta caabbinta, sida abtiga, xirtaan qaybo, iwm {{1} {{1} {{1} {} {}
3.} xasilloon kiimiko ah:
Digtooni-sarre-sareeya ayaa muujinaya xasillooni kiimiko heer sare ah oo aad u xasilloon tahay warbaahinta kiimikada sida aashitada iyo alkalis {{1} waxay ku habboon yihiin warshadaha kiimikada ee kala duwan iyo jawiga wasakhaysan {{{}} {{}}
4.} ah oo wax ka qabashada dahabka:
Qaab-dhismeedkeeda dhoobada awgood, dhoobada alumina-ka sareeya waxay leeyihiin guryo dahab aad u wanaagsan oo si ballaaran loogu isticmaali karo aagagga tamarta korantada, sida qaybaha elektiroonigga ah, sida qaybaha wareega, iwm {{1} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}}
Miisaan culus oo weyn, iyo xoog sare,
In kasta oo ay tahay in walxaha dhoobada ah, dhoobada alumina-sareeya ay khafiif yihiin inta ay haystaan xoog sare, oo ka dhigaya mid aad u wanaagsan codsiyada u baahan mid fudud iyo xoog sare {{1} {{1}
6.}} xasillooni yar oo wanaagsan:
Xaaladaha isbeddelada heerkulka ee weyn, dhoobada sareeya ayaa muujinaya xasilloonida wanaagsan oo aan u nugul u nugul isbedelada cabbirka, iyaga oo ka dhigaya inay munaasabado ku habboon yihiin shuruudaha saxda ah ee {{1}
7.7.}}} caabbinta la yaabka leh:
Maaddaama qaybteeda ugu weyn ay tahay alumina, dhoobada alumina-ka-sarreeya waxay leeyihiin iska caabbinta suuxdinta wanaagsan oo si wanaagsan u samee warbaahinta wasakhda leh sida aashitada, alkalis, iyo cusbada {{} {{} {}
{{0}8.}} daahirsanaanta sare iyo wasakhaysan -
Geedi socodka diyaarinta dhoobada sareeya wuxuu gaari karaa heer sare oo lagu nadiifiyo, sidaa darteed dhoobada alumina sare ayaa badanaa ah waxyaabo daahir ah oo aan sababi doonin wasakhowga jawiga ku xeeran {{3}
