Copper ore Beneficiation nzira uye maitiro

Copper ore Beneficiation nzira uye maitiro

Nzira dzekubatsiridza uye maitiro emhangura ore anoonekwa sekubvisa chinhu chemhangura kubva kune yekutanga ore, kuchinatsa nekuchigadzirisa.Aya anotevera anowanzo shandiswa copper ore beneficiation nzira uye maitiro:

1. Kuparadzana kwakashata: Mushure mekunge simbi yemhangura yapwanyika uye yaipwa, nzira dzekubatsira muviri dzinoshandiswa pakuparadzana kwakashata.Nzira dzakajairika dzakakasharara dzekuparadzanisa dzinosanganisira kupatsanurwa kwegiravhiti, kutenderera, kupatsanurwa kwemagineti, nezvimwewo. Kuburikidza nemichina yekugadzira zvicherwa zvakasiyana uye midziyo uye makemikari ekugadzira zvicherwa, zvimedu zvakakura zvemhangura uye tsvina mune ore inoparadzaniswa.

2. Flotation: Panguva yekufambisa, mutsauko wekubatana pakati pesimbi uye mabhuru ari mumhepo inoshandiswa kubatanidza mabhubhu kune zvimedu zvemhangura zvemhangura kuparadzanisa ore yemhangura uye tsvina.Makemikari anowanzo shandiswa mukuita flotation anosanganisira vateresi, vanopupa furo uye vanodzora.

3. Sekondari Beneficiation: Mushure mekuyangarara, iyo copper yakawanikwa ichine huwandu hwakati hwetsvina.Kuti uvandudze kuchena uye giredhi yemhangura yekuisa pfungwa, yechipiri beficiation inodiwa.Nzira dzakajairika dzechipiri dzekubatsira dzinosanganisira kupatsanurwa kwemagineti, kupatsanurwa kwegiravhiti, leaching, nezvimwewo. Kuburikidza nenzira idzi, kusvibiswa kwemhangura kunowedzera kubviswa uye mwero wekudzoreredza uye giredhi yendarira ore inovandudzwa.

4. Kunatsa uye kunyungudutswa: Mhangura yemhangura inowanikwa kubva mumhangura yemhangura mushure mekugadzirwa kwemaminerari, iyo inowedzera kunatswa uye yakanyungudutswa.Nzira dzekunatsa dzakajairika dzinosanganisira kunatsa moto uye electrolytic kunatsa.Pyro-refining inonyungudutsa copper concentrate pakupisa kwepamusoro kubvisa tsvina yakasara;electrolytic refining inoshandisa electrolysis kunyungudutsa mhangura mucopper concentrate uye kuiisa pane cathode kuti iwane mhangura yakachena.

5. Kugadzirisa uye kushandiswa: Nzira dzekugadzirisa dzakajairika dzinosanganisira kukanda, kukunguruka, kudhirowa, nezvimwewo, kugadzira mhangura muzvigadzirwa zvemhangura zvemaumbirwo akasiyana uye zvakatemwa.