Họrọ asụsụ:
Nnukwu mpịakọta nke mmiri na-ugboro ugboro ji na minerals njikwa, Ngwuputa & ịnweta nhazi arụmọrụ, ahapụ mmeru siri na mmiri mmiri n'efu n'azu mgbe mined minerals ma ọ bụ ores na-ewepụ. Ebe ọ bụ na ndị a arụmọrụ na-emeso nnọọ nnukwu quantities nke mmiri, họọrọ usoro decontaminating mmiri bụ na-ewu nnukwu stabilization ponds ma ọ bụ lagoons, imipu ndị n'efu mmiri na, ka particulates n'ime mmiri idozi na ala, wepụ mmiri site n'elu, nkụ ndị fọdụrụ afọdụ ihe, na ifucha ihe iji wepụ ọ bụla minerals na ike usable. Nke a na-mara dị ka sedimentation usoro nke mmiri mmiri mkpofu na n'ozuzu na-emekọ na-abụghị ize ndụ ihe.
ofufe ash, ma ọ bụ fọduru site coal chụọ n'ọrụ ike osisi, a na-anakọtara na ndị dị otú ahụ na mmiri impoundments. Ọtụtụ na-adịbeghị anya na elu profaịlụ releases nke impounded ada uyi egosiwo adịghị ike nke mmiri impoundments maka ogologo oge nchekwa nke ada uyi. Nke a ọ dịghị mkpa ka ịbụ ikpe – ada uyi bụ a uru kwukwara na-ewu ihe onwunwe – mgbe agbakwunyere ihe ya mma workability, ebelata mmiri ina, mma ogologo okwu ike na enwekwu iguzogide chemical agha. dịkwa mkpa – ofufe ash na-ekpochi ha n'ime ihe matriks enweghị ike leach ọla n'ime ala, ya n'ụzọ zuru ezu encapsulated. Ada uyi na-ebelata CO2 akara ukwu nke ihe – onye ọ bụla ton nke ada uyi eji displaces a ton ciment, ma si otú ezere otu ton nke CO2 a gaara agụrụ enwupụta n'oge cement n'ichepụta usoro.
ST Equipment & Technology (STET) enye ihe ngwọta beneficiating mmiri ada uyi impoundments site n'iwepụ carbon (ọnwụ na mgbanye) ọdịnaya nke ihe si ada uyi, eme ka ọ sellable n'ime njikere mix ihe ngwa. Site beneficiating otu dị na ada uyi landfill, utilities-erite uru site na-ewere a liability (impounded ada uyi) na ọ ghọọ a uru kwukwara ihe.
The usoro nke beneficiating ihe si impoundments ma ọ bụ tailings ponds na ọ bụghị nanị ofufe ash. Ọtụtụ mmiri minerals nhazi arụmọrụ, n'ihi na ihe atụ ígwè ore & phosphate nkume, ahu nagide impoundments echekwa tailings. ST Equipment & Technology nwere ike inyere. Anyị triboelectrostatic belt nkewa usoro nwere ike ikewapụ ezi ahụ, inye ihe bara uru ihe onwunwe mgbake si n'efu stream. The STET usoro dị elu ndepụta ọnụego, ala na ume na-arụ ọrụ na-eri ma na elu pụrụ ịdabere. Na mpempe – ọ dị mma maka azụmahịa gị na ọ dị mma maka gburugburu ebe obibi.
Kpọtụrụ ST Equipment & Technology taa na-amụta ihe!
