Họrọ asụsụ:
The ígwè anyị na-eji taa sitere n'oké osimiri nke dị ihe fọrọ nke nta abụọ ijeri afọ gara aga na a teaming na etisasịwo ígwè. Mgbe mbụ ntule ike nke na photosynthesis malitere atọhapụ oxygen n'ime ndị a ígwè-ọgaranya ozu mmiri, ígwè malitere akpụ dị ka ego na Earth jikọrọ ọnụ, nke pụtara na ọ bụ isi dị na sedimentary nkume.
Ores nwere elu quantities nke magnetite (nke nwere banyere 72% ígwè) na hematite (nke nwere banyere 70% ígwè) mara dị ka "eke" ma ọ bụ "kpọmkwem mbupu" ores. Ndị a ihe nwere ike gaa ozugbo na ígwè na-eme ka ite-ọku uku n'ihi na mmepụta nke ígwè.
Otú ọ dị, ebe ọ bụ na ore ego ndị na-emikpu ọkọdiọhọ ọtụtụ ijeri afọ gara aga mbuaha na ndị ọzọ na-ọcha na mineral, bụ na ígwè na-ahụkarị ihe na-mara dị ka kee ya agbụ ígwè formations. Ndị a n'ozuzu nwere a ukwuu ala ịta nke ígwè a gwakọtara na na silicates, oxides, na ụfọdụ carbonates. -Eme ná mgbakọ na mwepụ, pulling one ton of ígwè ore from banded formations creates up to three tons of tailings.
Ezie na ọ bụ eziokwu na ígwè bụ nke anọ kasị mmewere hụrụ na mbara ụwa anyị ala (mgbe oxygen, sịlịkọn, na aluminum), tọn ọ bụ ihu ọma na-"tụhapụrụ" n'ihi na ọ na-adịghị na-ekwesị amịpụtara. Ugbu a, adịghị ka ihe ga-a ụkọ ígwè na ụwa. Otú ọ dị, mining does have an environmental impact. Na tailings na-eme site na mmiri ígwé na na flotation usoro mkpa ọhụrụ mmiri na isi mmalite, and require the introduction of expensive and potentially toxic chemicals that must be stored until decontaminated.
ST Equipment & Technology nwere ngwọta ka mma. Anyị triboelectrostatic akọrọ nkewa usoro nwere ike jirichaa mwepụ ígwè ore si n'efu iyi, iwepụ mkpa nke a dị ọhụrụ-isi iyi mmiri, efu nke flotation ọgwụ, na ndị na-ewu nke mmiri usoro tailing ponds. Ọ dịghị decontamination dị mkpa.
This separator is environmentally friendly because it doesn’t use a lot of energy, but it can process a high volume of material quickly to increase your output—not only iron ore, ma ọ bụla ọzọ bara uru ihe na ike gị tailings gụnyere ọla kọpa, nickel, na cobalt. Na mgbakwunye, the separator can be used at your mining site so there’s no need or expense for shipping materials to a facility for sorting.
