Ubumenyi rusange kubyerekeye amanota ya Ore

Ubumenyi rusange kubyerekeye amanota ya Ore
Icyiciro cya ORE bivuga ibikubiye mubice byingirakamaro mubyatsi. Muri rusange bigaragazwa mubusa (%). Kubera ubwoko butandukanye bwamabuye y'agaciro, uburyo bwo kwerekana amanota ya Ore nabwo biratandukanye. Inkerare nyinshi z'ibyuma, nk'icyuma, umuringa, kuyobora, zinc n'ibindi bikoresho, bigaragazwa n'ijanisha ry'imiti; Icyiciro cy'imitsi y'icyuma kigaragazwa n'ijanisha rusange ry'inka zabo, nka WO3, V2O5, nibindi; Icyiciro cyibikoresho byinshi bitari imbibi bigaragazwa nijanisha ryinshi ryamabuye y'agaciro, nka Mika, Asibestos, Potash, Alunite, nibindi .; urwego rw'ibyuma by'agaciro (nka zahabu, ibyatsi) muri rusange bigaragazwa muri G / T; urwego rwa diyama y'ibanze rugaragarira muri MT / T (cyangwa carat / toni, rwanditswe nka CT / T); Urwego rwa Lascer Ore muri rusange rugaragarira muri garama kuri cutelimeter cyangwa kilo kuri metero cubic.
Agaciro gasaba of kajyanye cyane nicyiciro cyayo. Ore irashobora kugabanywamo intera ikungahaye kandi ikennye ukurikije amanota. Kurugero, niba icyuma gifite amanota arenga 50%, byitwa intwari nini, kandi niba amanota ari hafi 30%, byitwa ikibuye gikennye. Mu bihe bimwe na bimwe n'ubukungu, urwego rw'inganda rwibintu bifite agaciro ubucukuzi bukoreshwa, ni ukuvuga urwego ruto. Amabwiriza yayo afitanye isano ya bugufi nubunini bwabitsa, ubwoko bwa ore, imikoreshereze yuzuye, gushonga no gutunganya ikoranabuhanga rya 5% cyangwa bike, na vein, na vein zahabu / ton.
Impamyabumenyi yinganda yerekeza ku bikoresho byingirakamaro bifite inyungu zubukungu (zirashobora kwemeza kwishyura ibiciro bitandukanye nko gucukura amabuye y'agaciro, ubwikorezi, gutunganya no gukoresha) mumishinga imwe (nko gutobora cyangwa gutobora ). Impuzandengo yo hasi cyane mubice. Byakoreshejwe kugirango umenye ubukungu cyangwa urwego ruringaniza mu rwego rwubukungu, ni ukuvuga, mugihe cyinjiza agaciro ka ore yacumijwe hamwe nibiciro byo gucukura ni zeru. Icyiciro cy'inganda gihora gihinduka hamwe n'iterambere ry'ubukungu n'ubuhanga n'ubuhanga. Kurugero, kuva mu kinyejana cya 19 kugeza ubu (2011), urwego rwinganda rwibicumingo byagabanutse kuva kuri 10% kuri 0% kuri 0.3%, ndetse nicyiciro cyinganda zabitsa bikinguye birashobora kugabanuka kuri 0. 2%. Byongeye kandi, amanota yinganda afite amahame atandukanye yubwoko butandukanye bwo kubitsa amabuye y'agaciro.