Ngemuva kokusebenzisa i-activator yokucubungula amaminerali: Enqubweni yeFlotation, umphumela wokwandisa ukuguquguquka kwamaminerali abizwa ngokuthi asebenze. Umenzeli osetshenziselwe ukuguqula ukwakheka kwendawo yamaminerali futhi akhuthaze ukuxhumana phakathi komqokeleli kanye ne-mineral ingaphezulu elibizwa nge-activator.
Ukwenza kusebenze kungahlukaniswa cishe ku: 1. Ukwenza kusebenze okuzenzakalelayo; 2. Ukuqunjelwa; 3. Uvuko; 4. I-Vulcanization.
1. Ukwenza kusebenze okuzenzakalelayo
Lapho ucubungula ama-polymetallic an-ama-polymetallic, indawo yamaminerali azosheshe asheshe aqhubeke namanye ama-ion ancibilikayo ngesikhathi senqubo yokugaya. Isibonelo, lapho amaminerali e-SPhalarite ne-Copper Sulfide Coererals, inani elincane lamaminerali asuselwa ethubeni azohlala e-oxidised libe yi-sulfate yethusi ngemuva kokuthi i-ore imbiwe. I-CU2 + i-ion eSlurry asabela nge-sphalerite ebusweni ukuyisebenzisa, okwenza kube nzima ukuhlukanisa ithusi ne-zinc. Kuyadingeka ukwengeza amanye ama-ejenti aguqukayo anjenge-lime noma i-sodium carbonate ukuze aqonde, kanye namanye ama-ion angenakugwenywa "angadala ukwenza kusebenze.
Okwesibili, ukuvezwa
Ukukhetha amaminerali, engeza i-activator ukuyisebenzisa. Lapho i-Pyrite i-oxidised kakhulu, i-sulfuric acid ingezwa ukuncibilikisa ifilimu ye-oxide ebusweni be-pyrite ngaphambi kokufakelwa, kuveze indawo entsha, ezuzisa ukugcwala.
ezintathu.Rerover
Kusho amaminerali avinjelwe ngaphambili, njengo-Spalerite oye wavinjelwa yi-Cyanide, futhi angavuswa ngokungeza i-sulfate yethusi.
Ezine.Vulcanization
Kubhekisa kuqala ukuphatha i-wetal oxide ore nge-sodium sulfide ukwakha ungqimba lwefilimu lensimbi le-sulfur mineral ebusweni be-ongi ore, bese kubanjiswa yi-Xanthate.
Ama-reagents wokucubungula amaminerali asetshenziswa njengezingenzi ukuthi:
I-Sulfuric Acid, Sulfurous Acid, Sodium sulfate, i-sulfate yethusi, i-acid ye-oxalic, i-sulfur dioxide, ukuhola i-nitrate, i-sodium hydrolide, usawoti we-sodium, njll.
Isikhathi sePosi: Dec-25-2023
