Mushure mekushandiswa kwemaminerari ekugadzirisa activator: Muhurongwa hwekurima, mhedzisiro yekuwedzera iyo flotability yemaminerari inonzi activation. Iyo mumiririri anoshandiswa kushandura kuumbwa kweiyo mineral pamusoro uye kusimudzira kutaurirana pakati pemuteresi uye mineral pamusoro inonzi activator.
Activation inogona kuve yakakamurwa kuita: 1. Spantaneous activation; 2. Kugadzirira; 3. Kumuka; 4. Vulcanization.
1. Spantaneous activation
Paunenge uchigadzirisa zvisiri-ferrous polymenallic ores, iyo mineral pamusoro ichangobva kuita nemunyu unodzima munyu panguva yekugeza maitiro. Semuenzaniso, apo Sphinlerite uye mhangura sulfide zvicherwa pamwe chete, chidiki chidiki cheCopper Sulfide zvicherwa zvichagara zvichiramba zvichinge zvaraira mumhangura mushure mekunge one. Iyo cu2 + ion muiyo slurry ita neiyo sphalerite nzvimbo kuti uzvidzivise, zvichiita kuti zviome kupatsanura ndarira uye zinc. Izvo zvinodikanwa kuti uwedzere mamwe magadzirirwo ekugadzirisa senge lime kana sodium carbonate kuti isarudze, pamwe nedzimwe "isingadzivisiki ion" inogona kukonzera kujaira.
Chechipiri, Kugadzirira
Kusarudza mineral, wedzera activator kuti uzviverenge. Pyrite pyrite yakanyanyisa oxidized, sulfutic acid inowedzerwa kuti ishe yefoni yehusiku pamusoro peiyo pyrite isati yasvika sipo, inofumura nyowani, iyo inobatsira kuronga.
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Zvinoreva zvicherwa zvingangodaro zvakamboitika, senge Sphlerite izvo zvakachinjirwa neCyanide, uye zvinogona kumutswa nekuwedzera mhangura sulfate.
Four.vulcanization
Zvinoreva kutanga kubata iyo simbi ollo ore ne sodium sulfide kuti iite denderedzwa shuwa sulfuring film on the ore, uye ipapo kuronga ne xanthate.
Mineral Processing Re Reaagens inoshandiswa sevairidzi ndezvekuti:
Sulfac acid, sulfuus acid, sodium sulfide, mhangura sulfate, quipper acid, sulfur dioxide, sodium carbonate, sodium hydroxide, sodium hydroxide, tungamira munyu, quium munyu, etc.
Kutumira Nguva: Dec-25-2023
