Kunoza umubare wo kugarura flotation ya quartz zahabu

Mu mafari ya SUPNAT-SHAKA ya SUFRZ-Ubwoko bwa zahabu, Flotation ikoreshwa nkibikoresho nyamukuru byifashisha kuri ubu bwoko bwa ore. Kuri ubu bwoko bwimiyoboro itwara zahabu, mubisanzwe biraranga nko gukwirakwiza ibice bitaringaniye, umubano wa symbiotic uri hagati ya zahabu nandi mabuye y'agaciro nka Pyrite nka Pyrite, nibindi, bigora guhitamo amabuye y'agaciro ya zahabu. Nk'icyuma gisanzwe, amabuye y'agaciro ya zahabu yitaye cyane ku muvuduko wo kugarura. Kubwibyo, mugihe uhitamo kimwe cya kane cya Quarz, uburyo bwo kunoza umubare wo kugarura amabuye y'agaciro ya zahabu yabaye ikibazo giteye biremwa.

Mugihe twiga iki kibazo, turashobora gutangirira kuri Angle imwe: Hindura sisitemu ya Flotation urebye isano ikomeye hamwe nubusambanyi bwa zahabu.

Hindura sisitemu ya etation

Kuri Flotation, ikoreshwa rya Flotation Reagents zigira ingaruka kuburyo butaziguye. Kubwibyo, kugirango utezimbere igipimo cyo kugarura, guhindura sisitemu ya Flotation ni ikintu cyingenzi. Iyo usunika quarz zahabu ore, xanthate ikoreshwa nkukusasu. Izindi reagents nkumuti wirabura urashobora kandi gukoreshwa. Mubyasaruro nyabyo, xanthate yo murwego rwohejuru irashobora kugera ku ngaruka zishimishije zo kugarura kuruta xanthate. Mubihingwa byinshi byo kwambara ibyawe, biragoye gukusanya zahabu ukoresheje umukunzi umwe. Kubwibyo, abakusanya bahujwe cyane. Mubisanzwe byakoreshejwe gukusanya guhuza birimo Butyl Xanthate na Butyl Ammonium Ubuvuzi bwirabura, Butyl Xanthate na Amyhate na Amyhate, nibindi.

Usibye guhindura abakusanya, guhindura abahanga no kwiheba birashobora kandi kuzamura igipimo cyo kugarura zahabu. Abafasha barashobora kongera umuvuduko wa flotation hamwe na ore kureremba, bityo ukure igipimo cyo gukira cya zahabu. Abakoresha bakoreshwa muri flotation ya quartz-ubwoko bwa zahabu ya quartz harimo umuringa wa zahabu, bayobora nitrate, bayobora sulfate, nibindi, muri make sulfate ifite ingaruka zigaragara. Guhitamo kwiheba cyane bigamije Arsontopyrite, Karubonoous, Bauxite, nibindi, kugirango ukureho ingaruka zaya mabuye y'agaciro kuri flotation ya ores ya zahabu, bityo bikongera igipimo cyo gukira. Abahebye bakunze gukoreshwa muri ubu bwoko bwa zahabu harimo ikirahure cy'amazi, lime, nibindi.