Nginikeze isifinyezo somugqa owodwa mayelana nokuncibilikisa
Context:Ukuncibilikisa inqubo yokusebenzisa ukushisa ensimbi, ukuze kukhishwe insimbi eyisisekelo. Kuwuhlobo oluthile lokumbiwa kwensimbi. Isetshenziselwa ukukhipha izinsimbi eziningi emayini yazo, kuhlanganise nesiliva, insimbi, ithusi, nezinye izinsimbi ezivamile. Ukuncibilikisa kusebenzisa ukushisa ne-ejenti yokunciphisa amakhemikhali ukuze kubola itshe eliyigugu, kususe ezinye izakhi njengamagesi noma ama-slag bese kushiywa insimbi eyisisekelo. I-ejenti yokunciphisa ngokuvamile ingumthombo wekhabhoni wamafutha, njenge-coke, noma, ezikhathini zangaphambili, amalahle. I-oxygen ku-ore ibopha i-carbon emazingeni okushisa aphezulu njengoba amandla angahle abe ngamakhemikhali ama-bond ku-carbon dioxide (CO2) aphansi kunamabond ku-ore.
Ukuncibilikisa inqubo yokukhipha izinsimbi emagodini azo ngokusebenzisa ukushisa kanye ne-ejenti yokunciphisa amakhemikhali ukuze kususwe izinto ezingafuneki njengamagesi futhi kushiywe isisekelo (esifunwayo) ngemuva.