Ulwazi ngokubanzi malunga namabakala e-Ore

Ulwazi ngokubanzi malunga namabakala e-Ore
Inqanaba le-ore libhekisa kumxholo wezinto eziluncedo kwi-ore. Ngokubanzi ivezwe kwipesenti yobuninzi (%). Ngenxa yeentlobo ezahlukeneyo zezimbiwa, iindlela zokuchaza inqanaba le-ORE nazo zahlukile. Uninzi lwe-ores, ezinjengesinyithi, ubhedu, lukhokelwe, i-zinc kunye nezinye ii-ores, zibonakaliswa yipesenti yobuninzi yomxholo wentsimbi; Inqanaba le-ores elithile lentsimbi libonakaliswa yipesenti yobuninzi yee-oxiles zabo, ezinje ngoWO3, v2o5, njl. njl. Inqanaba lezinto ezingezizo ezingezizo ezingekho mthethweni ezichazwe ngepesenti yobuninzi bezimbiwa eziluncedo okanye iziko, ezinje ngeMisa, e-Asbestos, i-Artash, njl.; inqanaba lesinyithi elixabisekileyo (njenge-ores, iplatinam) i-ores ichazwe ngokubanzi kwi-G / T; Ibakala le-Ore yeDayimane iboniswe kwi-MT / T (okanye i-CAT); Inqanaba le-plarr liveliswe ngokubanzi kwi-GICIIRETER kwisentimitha nganye okanye kwikhilogramu ngemitha nganye.
Ixabiso lesicelo se-ore lihambelana ngokusondeleyo nebakala labo. I-ore inokwahlulwa ibe yi-ore ore kunye nelihlwempu ngokwenqanaba. Umzekelo, ukuba i-iron ore inenqanaba elingaphezulu kwe-50%, ibizwa ngokuba yi-ore ecekeceke, kwaye ukuba iBakala limalunga neepesenti ezingama-30, ibizwa ngokuba yi-ore elihlwempu. Phantsi kweemeko ezithile zobugcisa kunye nezoqoqosho, iBanga lemizi-mveliso ye-ore le-ore efunekayo lihlala lichaziwe, oko kukuthi, inqanaba lemizi-mveliso. Imigaqo yayo inxulumene ngokusondeleyo nobungakanani bedipozithi, uhlobo lwe-ORE, ukusetyenziswa okubanzi, ukunyibilikisa kunye netekhnoloji yendlela yokusebenza, njl. Ton.
Ibanga lezorhwebo libhekisa kwizinto eziluncedo ezinezibonelelo zezoqoqosho (ezinokuqinisekiswa ukuqinisekiswa kweendleko ezahlukeneyo ezifana nemveliso, ukuhambisa kunye nokusetyenziswa) kwi-Ore ye-Ore ye-Ore enye (njengokuhamba ). Owona mxholo uphantsi wecandelo. Isetyenziselwa ukufumanisa ukuba iBakala elingasasebenziyo kuqoqosho okanye kwezoqoqosho, oko kukuthi, ibakala xa ixabiso lengeniso le-ored lilingana nazo zonke iindleko zegalelo kwaye inzuzo yembiwa yi-zero. Ibakala lemizi-mveliso lihlala litshintsha ngokuphuhliswa kweemeko zoqoqosho nezobugcisa kunye nenqanaba lemfuno. Umzekelo, ukusuka kwinkulungwane ye-19 ukuya kuthi ga ngoku (ngo-2011), iBanga lemizi-mveliso yeemigodi zobhedu liye lasuka kwi-10% ukuya kwi-0.3%, kunye nenqanaba lemizi-mveliso inokuthi ifike kwi-0. 2%. Ukongeza, amabakala omzi-mveliso anemigangatho eyahlukeneyo yeentlobo ezahlukeneyo zedipozithi yezimbiwa.