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Basa re magnesium oxide mu cobalt kunatsa maitiro

Cobalt isimbi inoshanda zvakasiyana-siyana, uye pane kazhinji nzira mbiri dzekuibvisa kubva munickel-cobalt ores, kungave nekunyungudika nemoto kana nekunyungudutswa kwemvura.Kunyunguduka kwemvura kwave kushandiswa zvakanyanya mumakore achangopfuura nekuda kwemabhenefiti ayo ekushomeka kwesimba, kushomeka kusvibiswa uye kuchengetedza kwezvakatipoteredza, kunyanya inoshanda magnesium oxide inoita basa rinokosha mukunatsa cobalt.

Matanho maviri ekunyura kwecobalt:

  1. Danho rekutanga kunyura kwecobalt: Wedzera magnesium oxide ine huwandu hunosvika gumi muzana kune cobalt, dzora kukosha kwePH, uye ita kwemaawa angangoita mana.Mushure mekuita kwapera, iyo yakasimba uye mvura inoparadzaniswa kuti iwane cobalt hydroxide zvigadzirwa uye cobalt inonyura mvura.
  2. Danho rechipiri kunyura kwecobalt: Wedzera lime mukaka kune cobalt sedimentation solution, dzora kukosha kwePH, uye enderera mberi necobalt sedimentation reaction kweawa imwe kusvika maviri.Mushure mekuita kwapera, iyo yakasimba uye yemvura inoparadzaniswa kuti iwane yechipiri nhanho cobalt sedimentation slag uye cobalt sedimentation mhinduro.Iyo cobalt sedimentation solution inoburitswa mushure mekunge kurapwa kwasvika pachiyero.

Zvakanakira kubviswa kwecobalt kubva ku magnesium oxide:

Iyo activated magnesium oxide cobalt yekubvisa maitiro inzira inoshanda yekudzorera cobalt kubva yakaderera-giredhi cobalt ore.Inokodzera cobalt hydroxide inowanikwa neyakaviri-nhanho cobalt sedimentation process, iyo inoziva kushandiswa kweyakaderera-giredhi cobalt ore zviwanikwa.Kuenzaniswa nehunyanzvi huripo, iyo activated magnesium oxide cobalt yekubvisa maitiro ine zvinotevera zvakanakira:

  1. Iko kusanganiswa kwechipiri-danho cobalt slag uye yakanaka-pasi yakaderera-giredhi cobalt ore inogona kuchengetedza mutengo wesimbi yekubvisa vamiririri uye kudzoreredza iyo cobalt mune yechipiri-danho cobalt slag.Kune rumwe rutivi, yakawanda ye carbonic asidhi mu fine-ground low-grade cobalt ore inopedzwa pachine nguva, iyo inoderedza zvikuru huwandu hwe sulfuric acid apo kubviswa kwesimbi neutralizing slag kunodzokera kunhanho yekutanga ye cobalt leaching.
  2. Iko kushandiswa kwemanganese kubviswa kwakakosha oxidant, girini, kuchengetedzwa kwezvakatipoteredza, yakakwira manganese kubvisa kunyatsoshanda uye haizokanganisa kunaka kwecobalt hydroxide zvigadzirwa.
  3. 3.Mutsetse wekugadzira wakaumbwa neanoshanda magnesium oxide cobalt kudhirowa maitiro ane zvakanakira kushanda nyore, kuchinjika kwakasimba, yakakwira cobalt kupora, yakanaka cobalt chigadzirwa mhando, yakaderera mutengo wekugadzira uye kuchengetedzwa kwezvakatipoteredza, izvo zvinogona kupa nzvimbo yakafara yekusimudzira yakaderera-. giredhi cobalt ore kumba nekune dzimwe nyika.

Nguva yekutumira: Feb-09-2023