Litaba
Moeta-pele (Litlhaku) ke tšepe e bonolo, e nang le ductile ebile e bonolo, ea tafole ea nako le nako e teng ka tlhaho.
E fumanoa kae?
Boholo ba tšepe ena e rafshoa ka tlas'a lefatše. Leha ho le joalo, sena ha se boemong ba sona ba mantlha, ka hona ho na le lirafshoa tse fetang 60 tse ka bang le lead, empa ho na le tšepe tse tharo feela tse sebelisetsoang ho ntša lead: galena, cerussite le anglesite. Qetellong, ho bohlokoa ho bolela hore ts'ebeliso e ka sehloohong ea loto ke ho etsa libeteri tse ka nchafatsoang.
Minerale eo loto e ntšitsoeng haholo ho eona ke galena, moo e fumanoang e le lead sulfide. Kahoo, diminerale ena e na le loto ea 85% mme e setseng ke sebabole. Ho na le li-depositi tsa galena Jeremane, Mexico, United States, Spain le Australia.
Lisebelisoa li sebelisetsoa ho ntša loto ho tsoa galena, moo manya a calcined mme oxide e fokotsoa ho fihlela karolo ea sulfide ea lead e fetoha lead oxide le sulfate.
Haeba loto e sebelisoa seboping ka ho e bala, ho na le litšila tse 'maloa: bismuth, arsenic, cadmium, koporo, silevera, khauta le zinki. Kamora ho fumana boima bo qhibilihisitsoeng seboping se amohelang lebitso la sebopi sa ho itšireletsa ka moea, sebabole le mouoane, li khona ho kopanya tšepe ntle le khauta, silevera le bismuth. Lintho tse ling tse silafatsang tse phaphamalang joaloka litšila lia tlosoa ts'ebetsong.
Ho feta moo:
- Oli e ntšoa kae?
- Aluminium e fumanoa kae?
- Ts'epe e ntšoa kae?
- Koporo e ntšoa kae?
- Khauta e fumanoa kae?
Ho hloekisoa pele
Pine, kalaka, xanthate le oli ea alum hangata li sebelisoa. Ha ho besoa ho sebelisoa lejoe la mokoetla kapa tšepe. Sena se ntlafatsa ts'ebetso ea ho baka.
Botjha ha thepa
Leha ho le joalo, ha se lead eohle e tsoang meepong. Ke 50% feela ea ho fumana lead e tsoang moo; 50% e ngoe e tsoa ho ts'ebetsong ea li-accumulator tsa likoloi (libeteri).
