Bayan amfani da mai sarrafa ma'adinai: A cikin tsarin flotation, ana kiran fannonin ma'adinai na ma'adanai. Wakilin ya yi amfani da shi don canza abun saman ma'adinai da inganta ma'amala tsakanin mai karɓawa da ma'adinin ma'adinai ana kiransa mai kunnawa.
Za a iya raba kunnawa zuwa: 1. Kunna baicin lokaci; 2. Shaida; 3. Tashinsu; 4. Rashin daidaituwa.
1. Saukewa ba
Lokacin aiwatar da aikin Ores da ba'a ferremous perymetallen ba, asalin ma'adinai zai amsa da wasu launuka na gishiri mai narkewa a lokacin nisan da ke tafe. Misali, lokacin da sparlarite da mai siyar sulfide ma'adanai na Coexist, za a rage ma'adanan sulfide a cikin tagulla bayan an min ma'adanan. A CU2 + Ions a cikin slurry ya amsa tare da spatherite surface don kunna shi, yana da wahala a raba jan ƙarfe da zinc. Wajibi ne a ƙara wasu wakilan daidaitawa kamar lemun tsami ko sodium carbonate don hazo, da kuma wasu "ivenvitable ions" wanda zai iya haifar da kunnawa.
Na biyu, shopakad
Don zaɓar ma'adinai, ƙara mai kunnawa don kunna shi. Lokacin da pyrite ke da mummunar oxidized, acid sulfuriic acid to narke oxide fim a saman flotration, wanda ke da amfani don flotation.
uku.Recover
Yana nufin ma'adanai da aka hana su a da, kamar swandite wanda Cyeande, kuma ana iya tayar da ta ƙara da sulfate sulfate.
Hudu.vulcanization
Yana nufin farko lura da ƙarfe na ƙarfe tare da sodium sulfide don samar da wani Layer na ere, sannan flotation tare da xanthate.
Ana amfani da sake sarrafa ma'adinai na ma'adinai azaman masu aiki sune:
Acid sulfurius, acid sulfurous, sodium sulfudde, sodium hydroxide, sodium gishiri, da sauransu.
Lokaci: Dec-25-2023
