Inkqubo yokusetyenziswa kwakhona kweSulfure, intsimbi, kunye neGolide evela kwiCyanide Tailings

Ukuxhaphaka kunye nokungahambi kakuhle kweNkqubo yeCyanidation

The Inkqubo ye-cyanidation ikwindawo ephambili ekutsalweni kwegolide kwihlabathi nakwi-metallurgy. Inconywa ngokubanzi ngeenzuzo ezininzi. Izinga layo eliphezulu lokubuyisela liqinisekisa ukukhutshwa kwegolide okuphezulu. Ukuziqhelanisa nenkqubo kwiintlobo ngeentlobo zentsimbi ekrwada kuyenza isebenziseke ngeendlela ezininzi. Ukusebenza, ilula, kwaye indleko-esebenzayo, eyona nto idibanisa kakhulu kwiinkampani zemigodi. Ukongeza, ikhusela ilahleko ngexesha lokuthuthwa kwegolide. Nangona kunjalo, i-drawback ephawulekayo yale nkqubo kukuveliswa kwexabiso elikhulu Iimpawu zeCyanide.

Iingozi zokusiNgqongileyo kunye noKhuseleko ezibangelwa yiCyanide Tailings

Ukulahlwa kwe i-cyanide Imisila inika imingeni enzima yokusingqongileyo kunye nokhuseleko. Ezi ntsalela zithatha umhlaba omninzi, nto leyo ekhokelela ekumoshweni kobutyebi bomhlaba obuxabisekileyo. Okona kubaluleke ngakumbi, bachitha imithombo yezimbiwa enexabiso ebinokusetyenziswa ngenye indlela. I-toxins eshiyekileyo kwi-cyanide tailings inokungcolisa imilambo kunye nomhlaba, iphazamise kakhulu ibhalansi yezinto eziphilayo. Ngaphezulu koko, amadama eentsalela zezimbiwa anxulunyaniswa neentsalela ze-cyanide abeka iingozi ezinokubakho zokhuseleko. Ukusilela kwamadama kunokubangela imiphumo eyintlekele, ebeka ubomi babantu esichengeni kunye nempahla.

Iindlela zangoku kunye neMida yazo

Nangona ihlelwa njengenkunkuma, iintsalela zecyanide zinamandla amakhulu okufumana ubutyebi. Okwangoku, umkhuba oqhelekileyo kukutyebisa isulfure kwi-cyanide tailings kwaye uyisebenzise njengento ekrwada yokuvelisa i-asidi ye-sulfuric. Emva koko, i-slag ebangelwayo isetyenziswe ngokuthe ngqo njengomgubo wentsimbi. Nangona kunjalo, le ndlela inemida emibini emikhulu. Okokuqala, umgubo wentsimbi unegolide. Oku kunciphisa ngokubanzi Ukusetyenziswa kwezixhobo izinga kunye nembuyekezo yezoqoqosho. Okwesibini, ibakala lentsimbi ye-slag liphantsi. Njengoko ibakala lentsimbi lilingana ngokuthe ngqo nexabiso lesinyithi, ukuphuculwa komgangatho wentsimbi kunokuphucula ngokubonakalayo ukusebenza kakuhle kokunyibilikisa.

Ukubaluleka kokuPhakamisa kweXabiso lokuSetyenziswa kweentsalela zezimbiwa zeCyanide

Ukuphuhlisa indlela yokusetyenziswa kwexabiso eliphezulu kwisalfure, intsimbi, kunye negolide kwintsalela yecyanide yeyona nto ibalulekileyo. Le ndlela yokuvelisa izinto ezintsha ijolise ekwandiseni ixabiso lezoqoqosho kwiintsalela zecyanide. Ngokwenza oko, ijongana ngempumelelo nemingeni yokusingqongileyo kunye nezoqoqosho. Imele inyathelo elibalulekileyo elisingise kuphuhliso oluzinzileyo kushishino lwezimayini, libonelela ngesisombululo esiphumeleleyo solondolozo lwemithombo nohlumo loqoqosho.