Imayini Yegolide Elihlaza e-Kyrgyzstan nge-Sodium Cyanide evela United Chemical

Ezweni elicebile lemithombo yamaminerali eKyrgyzstan, Izimayini zegolide unesikhundla esibalulekile. Ngokuthuthuka kwemboni yezimayini, isidingo sobuchwepheshe bezimayini obusebenzayo namakhemikhali abalulekile sikhula usuku nosuku. Njengomphakeli ohamba phambili emhlabeni jikelele we I-Sodium Cyanide, United Chemical, neziqu zayo ezisemthethweni nezithobelayo zokungenisa nokuthekelisa kanye nokuqongelela okujulile kobuchwepheshe, akuhlinzeki ngezinga eliphezulu kuphela. i-sodium cyanide imikhiqizo yemboni yezimayini zegolide e-Kyrgyzstan, kodwa futhi uzibophezele ekubeni uzakwethu oqinile ekuvikelweni kwemvelo, usabela ngenkuthalo futhi usize ukuqaliswa kwezinqubomgomo zezwe zokuvikela imvelo kanye nemithethonqubo yokutshala kabusha luhlaza.

I. High-Quality Sodium Cyanide, Ukuvula Umnyango Wezimayini Eziphumelelayo

I-sodium cyanide idlala indima ebalulekile ezimayini zegolide. Ingakha izakhiwo ezincibilikayo ezinegolide ezitsheni zegolide, ngaleyo ndlela ivumele ukukhishwa kwegolide ngendlela efanele. I I-sodium cyanide imikhiqizo ekhiqizwe ngu United Chemical abe nokuhlanzeka okuphezulu kakhulu kanye nokuqukethwe ukungcola okuphansi kakhulu. Lokhu kuqinisekisa ukuthi enqubweni yokumba igolide, umphumela ongcono kakhulu wokukhipha igolide ungafinyelelwa ngenani elincane lokusetshenziswa, ngcono kakhulu ukusebenza kahle kanye nezinzuzo zezomnotho zokumbiwa kwegolide. Noma ngabe ukumbiwa kwezimayini ezinkulu zegolide ngezinga elikhulu noma ukusebenza kahle kwezimayini ezincane, imikhiqizo yethu ye-sodium cyanide ingashintshwa ngokunembile ukuze ihlangabezane nezidingo zezimo zezimayini ezihlukene.

II. I-Green Technology Escort, Ukuxazulula Izinkathazo Zemvelo

Sizazi ngokujulile izingozi ezingase zilethwe ukusetshenziswa kwe-sodium cyanide emvelweni. Kuze kube manje, United Chemical utshale isamba esikhulu sezinsiza ukuze acwaninge futhi athuthukise futhi athuthukise uchungechunge lwezithuthukisi Ubuchwepheshe bokuvikela imvelo, okuhloswe ngayo ukuhlinzeka ngohlu olugcwele lwezixazululo zemvelo zamabhizinisi ezimayini zegolide e-Kyrgyzstan.

Kusixhumanisi sokusebenzisa i-sodium cyanide, sikhuthaza inqubo ye-slime cyanidation ethuthukisiwe kanye nobuchwepheshe be-low-cyanide leaching. Inqubo ye-slime cyanidation yonke ithuthukisa inqubo ye-ore pretreatment, ivumela i-sodium cyanide ukuthi ithinte izinsimbi zegolide ngokulinganayo, yehlise ngempumelelo inani le-sodium cyanide esetshenziswayo ngenkathi inyusa izinga lokucwiliswa kwegolide. Ubuchwepheshe be-low-cyanide leaching bubona ukukhishwa ngempumelelo kwegolide ngaphansi kwezimo zokugxilisa i-cyanide ephansi ngokungeza izithasiselo ezikhethekile, kunciphisa kakhulu ukukhishwa kwama-cyanides.

Ukuze kuhlanzwe amanzi angcolile aqukethe i-cyanide, sihlinzeka ngobuchwepheshe bokwelapha obuhlanganisiwe obuvuthiwe bemvula yamakhemikhali kanye nokuwohloka kwemvelo. Okokuqala, indlela yamakhemikhali yemvula isetshenziselwa ukuguqula ama-cyanides emanzini angcolile abe yizimvula ezingenabo ubuthi, kukhishwe iningi lama-cyanides. Ngokulandelayo, ngenqubo ye-biodegradation, ama-microorganisms athile asetshenziselwa ukuqhubeka nokubola ama-trace cyanides asele, ukuqinisekisa ukuthi amanzi angcolile ahlangabezana nezindinganiso eziqinile zokukhipha ukuvikelwa kwemvelo zase-Kyrgyzstan ngaphambi kokuba akhishwe.

Ngokuphathelene nokulahlwa kwemisele , sethule ubuchwepheshe obuthuthukisiwe bokukhipha amanzi omile kanye nokuqinisa imisele. Ubuchwepheshe bokukhipha amanzi omile buhlukanisa amanzi kakhulu ezindaweni ezimanzi, bunciphise ingozi yokuqongelela amanzi echibini lezindawo ezimanzi futhi ngesikhathi esifanayo bunciphise amathuba okusabalala kwe-cyanide namanzi. Ubuchwepheshe bokuqinisa buhlanganisa izindawo ezimanzi nezinto ezikhethekile zokuqinisa ukuze kwakhiwe izinto eziqinile, buvimbele ngempumelelo ukuvuza kwezinto eziyingozi ezindaweni ezimanzi futhi bubeke isisekelo sokubuyiselwa komhlaba okulandelayo kanye nokubuyiselwa kwemvelo.

III. Ukuphendula Ngenkuthalo Izinqubomgomo kanye Nokufaka Isandla Ekwakhiweni Kwezimayini Eziluhlaza

United Chemical ibilokhu ihlanganisa umqondo wentuthuko eluhlaza kuzo zonke izici zebhizinisi layo futhi yasabela ngentshiseko obizweni lukahulumeni waseKyrgyzstan lokwakhiwa kwezimayini eziluhlaza. Sifunde ngokujulile izinqubomgomo nemithetho yendawo futhi safinyelela ukubambisana okujulile nohulumeni basekhaya namabhizinisi ukuze sikhuthaze ngokubambisana ukwakhiwa kwezimayini eziluhlaza.

Ithimba lethu lochwepheshe lenze ucwaningo oluphelele nolunemininingwane kanye nokuhlaziywa kwezimo ze-geological, imvelo yemvelo kanye nomlando wezimayini kuzo zonke izimayini, futhi lahlela izinhlelo zokwakhiwa kwe-Green Mine ngokufanele. Kusukela emthonjeni, senza ngcono inqubo yezimayini, samukele ubuchwepheshe obuthuthukisiwe bokumba obungangcolisi kakhulu, futhi sinciphise umonakalo emvelweni. Ngesikhathi esifanayo, sikhuthaza ngamandla ukusetshenziswa okuphelele kwezinsizakusebenza, sithuthukise izinga lokubuyiselwa kwezinsizakusebenza zezimayini, futhi sinciphise ukukhiqizwa kwezinsalela.

Akugcini lapho, siphinde sihlinzeke ngokuqeqeshwa kokuvikelwa kwemvelo kanye nezinsizakalo zokubonisana ngezobuchwepheshe emabhizinisini endawo kanye neminyango efanele ukuze sibasize bathuthukise ukuqwashisa kwabo ngezemvelo kanye nezinga lobuchwepheshe, siqinisekise ukuthi izinyathelo ezihlukahlukene zokwakhiwa kwezimayini eziluhlaza zingasetshenziswa ngempumelelo.

IV. Ukusebenzisana Ngokusebenzisana Ukwakha Ikusasa Lezimayini Eliluhlaza

Ohambweni lokuthuthukiswa kwemboni yezimayini zegolide eKyrgyzstan, United Chemical uzimisele ukusebenzisana nazo zonke izinhlangothi, ukuthatha imikhiqizo yezinga eliphezulu ye-sodium cyanide njengesisekelo, ubuchwepheshe obuthuthukisiwe bokuvikela imvelo njengokwesekwa, kanye nezimpendulo zenqubomgomo ezisebenzayo njengamandla okushayela, ukukhuthaza ngokubambisana ukuthuthukiswa okuqhubekayo kwemboni yezimayini zegolide. Sikholelwa ukuthi ngemizamo yethu, singakwazi ukuzuza ukuthuthukiswa okuphumelelayo nokusetshenziswa kwemithombo yegolide kuyilapho sivikela amanzi aluhlaza nezintaba zase-Kyrgyzstan, sakhe indawo yokuhlala engcono yabantu bendawo futhi sivula isahluko esisha ekuthuthukisweni kwemboni yezimayini eluhlaza.

Ukukhetha imikhiqizo ye-sodium cyanide ye United Chemical kusho ukukhetha inhlanganisela ephelele yokusebenza kahle, ukuphepha nokuvikelwa kwemvelo. Masithathe isinyathelo ndawonye ukuze sibambe iqhaza ekuthuthukisweni kwezimayini nokuvikelwa kwemvelo eKyrgyzstan.