ISABUKURU ZA ALUMINA ZIKORESHWE

Kimwe na karubone ikora, ubuso burebure n'ubuso bugaragara muri alumina ikora bituma ifata kandi igafata ubwoko butandukanye bw'ibikoresho, bigatuma ikoreshwa nk'umuyoboro w'amazi, umuti wo koza, n'ibindi. Uburyo bw'ibanze bukoreshwamo ibikoresho bya alumina ikora harimo:

IBIKORESHO BYO KWIKORESHA

Alumina ikora ni igikoresho cyiza cyane cyo gushyiramo umwuka haba mu ikoreshwa rya gazi no mu mazi, bityo ikaba ikoreshwa n'inganda nyinshi mu gukuramo ibice mu bindi bikoresho.

Nk'umuti utera umwuka, alumina ikora irazwi cyane kubera uburyo ikoresha mu kuyungurura amazi, aho ikora nk'umuti uhendutse wo gukuramo fluoride mu mazi. Ishobora kandi gukuraho indi myanda itandukanye, harimo arsenic, lisansi na sulfure.

UMUVUMBUZI

Kimwe n'uruhare rwayo nk'umuyoboro w'amazi, alumina ikora ishobora no gukurura amazi mu kirere, bigatuma ikoreshwa nk'umuyoboro w'amazi; alumina ikora ishobora gufata no gufata amazi kugira ngo ibintu bigume byumye, kimwe na gel ya silica. Nk'umuyoboro w'amazi, alumina ikora ishobora gukurura kugeza kuri 20% by'uburemere bwayo mu mazi ku bushyuhe bwa 50%.¹

Alumina ikoreshwa mu gusukura amazi mu buryo butandukanye, harimo no gukuraho umwuka w’amazi mu myuka mu nganda. Amazi yinjijwe kuri alumina ikoreshwa mu gusukura amazi ashobora gukurwamo umwuka binyuze mu bushyuhe hanyuma alumina ikongera gukoreshwa.

IBIKORESHO BYA CATALYST

Alumina ikora kandi ikoreshwa cyane nk'umusemburo, ifite inshingano nk'umusemburo ubwawo, ndetse n'umusemburo utagira umwuka, cyangwa substrate y'izindi catalysts.

Nk'umusemburo, alumina ikora akazi izwi cyane kubera uruhare rwayo nk'umusemburo wa Claus; alumina ikora akazi ni yo musemburo wa Claus ukoreshwa cyane mu bikorwa byo kugarura sulfur mu nganda zitunganya peteroli na gaze.

UMWANZURO

Bitewe n'ubushobozi bwayo bwo kuyungurura, kugabanya ubushyuhe, no gukamura, alumina ikora neza ni igikoresho cy'agaciro mu nganda nyinshi. Ikozwe mu gukoresha okiside ya aluminiyumu ikomoka kuri Bayer binyuze mu gukoresha calcium, alumina ikora neza cyane kandi ikunze guhuzwa kugira ngo inoze imikorere n'imikorere. Gupima ubushobozi bw'ibikoresho akenshi ni ingirakamaro iyo ukoresha ibikoresho bya alumina ikora neza.