Kamora ts'ebeliso ea activator ea liminerale: Ts'ebetsong ea ho phaphamala, phello ea ho eketsa phallo ea liminerale e bitsoa activation.Moemeli o sebelisetsoang ho fetola sebopeho sa bokaholimo ba liminerale le ho khothaletsa tšebelisano lipakeng tsa mokelli le bokaholimo ba liminerale o bitsoa activator.
Ketso e ka aroloa hoo e ka bang: 1. Ts'ebetso e itlelang feela;2. Preactivation;3. Tsoho;4. Vulcanization.
1. Ketso e itlelang feela
Ha ho sebetsoa li-non-ferrous polymetallic ores, bokaholimo ba liminerale bo tla itšoara ka boithatelo ka li-ion tse ling tsa letsoai tse qhibilihang nakong ea ho sila.Ka mohlala, ha liminerale tsa sphalerite le copper sulfide li le hammoho, tekanyo e nyenyane ea liminerale tsa sulfide ea koporo e tla lula e tšeloa ka sulfate ea koporo ka mor'a hore tšepe e rafshoe.Li-ion tsa Cu2+ tse slurry li sebetsana le bokaholimo ba sphalerite ho e kenya tšebetsong, ho etsa hore ho be thata ho arola koporo le zinki.Hoa hlokahala ho eketsa lisebelisoa tse ling tse kang lime kapa sodium carbonate ho phalla, hammoho le "ion e ke keng ea qojoa" e ka bakang ts'ebetso.
Ea bobeli, preactivation
Ho khetha minerale, kenya activator ho e kenya tshebetsong.Ha pyrite e na le oxidized haholo, sulfuric acid e eketsoa ho qhaqha filimi ea oxide e holim'a pyrite pele e phaphamala, e pepesa sebaka se secha, se molemo ho phaphamala.
tharo.hlaphoheloa
E bua ka liminerale tse neng li thibetsoe pele, tse kang sphalerite e thibetsoeng ke cyanide, 'me e ka tsosoa ka ho eketsa sulfate ea koporo.
Nne.vulcanization
E bua ka ho qala ka ho tšoara tšepe ea oxide ore le sodium sulfide ho etsa lera la tšepe sebabole diminerale filimi holim'a oxide e ore, ebe joale flotation le xanthate.
Li-reagents tsa ho lokisa liminerale tse sebelisoang e le li-activators ke:
Sulphuric acid, sulfurous acid, sodium sulfide, koporo sulfate, oxalic acid, lime, sulfur dioxide, lead nitrate, sodium carbonate, sodium hydroxide, letsoai la lead, letsoai la barium, joalo-joalo.
Nako ea poso: Dec-25-2023
