Imibuzo Evame Ukubuzwa Mayelana Nesodium Cyanide Emayini Yegolide

I-sodium cyanide iyingxenye ebalulekile yokuphila Ukumba igolide imboni, ikakhulukazi njengoba a I-ejenti yokuhlanza. Ngezansi kunemibuzo emihlanu evame ukubuzwa ezokusiza ukuthi uqonde kangcono indima I-sodium cyanide ezimayini.

I-1. Kuyini I-Sodium Cyanide, futhi lisetshenziswa kanjani ekumbiweni kwegolide?

I-sodium cyanide iyinhlanganisela yamakhemikhali anobuthi kakhulu esetshenziswa ngokuyinhloko egolideni Imboni yezokumbiwa phansi ukuze kukhishwe igolide etsheni. Isebenza ngokwakha inkimbinkimbi enegolide, ivumela ukuthi ihlukaniswe kwezinye izinto ezinsimbi ngenqubo eyaziwa ngokuthi i-cyanidation. Le ndlela iyasebenza ekukhipheni igolide kuma-ore asezingeni eliphansi.

2. Kungani i-sodium cyanide ekhethwa ngaphezu kwamanye ama-leaching agents?

I-sodium cyanide ikhethwa ngenxa yokusebenza kwayo okuphezulu ekuncibilikiseni igolide kanye nekhono layo lokusebenza ngokuphumelelayo ezimweni ezihlukahlukene. Inezindleko eziphansi uma kuqhathaniswa namanye ama-leaching agents futhi ingakhipha igolide kuma-ore aqukethe ukugxila okuphansi kakhulu kwensimbi. Ukwengeza, inqubo ingalawulwa kalula futhi iqashwe, ikwenze kube ukukhetha okudumile embonini.

3. Yiziphi izinkathazo zemvelo ezihlobene ne-sodium cyanide?

Ukusetshenziswa kwe-sodium cyanide ezimayini zegolide kuphakamisa ukukhathazeka okubalulekile kwemvelo ngenxa yobuthi bayo. Uma ingaphathwa kahle, i-cyanide ingangcolisa imithombo yamanzi, ilimaze izilwane zasemanzini, futhi ibe sengozini yezempilo emiphakathini eseduze. Izinkampani zezimayini kudingeka ukuthi zisebenzise izinyathelo zokuphepha eziqinile kanye nezindlela zokulawula imfucuza ukuze kuncishiswe ingozi yokuchitheka nokuvuza kwe-cyanide.

4. Izinkampani zezimayini ziqinisekisa kanjani ukusetshenziswa okuphephile kwe-sodium cyanide?

Izinkampani zezimayini zisebenzisa izinqubo zokuphepha ezihlukahlukene ukuze ziqinisekise ukusetshenziswa okuphephile kwe-sodium cyanide. Lokhu kufaka phakathi ukuqeqesha abasebenzi mayelana nokusingatha kanye nezimo eziphuthumayo, ukusebenzisa amasistimu avaliwe ukuze kuncishiswe ukuchayeka, ukuqapha njalo amazinga e-cyanide endaweni, kanye nokuhambisana neziqondiso zokulawula. Ukwengeza, izinkampani eziningi zifaka imali ocwaningweni ukuze zenze ezinye izindlela zokuzilungisa Ukukhishwa kwegolide ezingalimazi kangako imvelo.

5. Ingabe zikhona ezinye izindlela esikhundleni se-sodium cyanide ezimayini zegolide?

Yebo, ezinye izindlela ezimbalwa esikhundleni se-sodium cyanide ziyacwaningwa futhi zenziwa, okuhlanganisa ama-thiosulfate kanye namakhemikhali e-Eco-Gold Leaching. Lezi zindlela ezihlukile zihlose ukunciphisa umthelela wemvelo nobuthi obuhlobene nokucwiliswa kwe-cyanide yendabuko. Kodwa-ke, eziningi zalezi zindlela zisasezigabeni zokuhlolwa futhi zingase zingaphumeleli noma zonge njenge-sodium cyanide ekukhishweni kwegolide ngezinga elikhulu.

Ngokuqonda lezi zici ezibalulekile ze-sodium cyanide, ungathola ukuqonda okungcono ngendima yayo ezimayini zegolide kanye nezinselele ezihambisanayo nezibopho.