I-Lithium carbonate iyinto ebalulekile yamakhemikhali angaphili, esetshenziswa ikakhulukazi ekukhiqizeni eminye imikhiqizo yamakhemikhali, njenge-ceramics, ingilazi, amabhethri e-lithium nokunye.Eminyakeni yamuva, ngokuthuthuka okusheshayo kwemboni entsha yamandla, isidingo se-lithium carbonate siyakhula.Leli phepha lizokwethula umqondo oyisisekelo, izakhiwo, izindlela zokulungiselela, izinkundla zokufaka isicelo, amathuba emakethe kanye nezinkinga ezihlobene ne-lithium carbonate.

1. Imiqondo eyisisekelo kanye nezakhiwo ze-lithium carbonate

I-Lithium carbonate iyimpushana emhlophe enefomula Li2CO3 kanye nesisindo samangqamuzana angu-73.89.Inezici zephoyinti eliphezulu lokuncibilika, ukuncibilika okuphansi kanye nokuhlanza okulula.Kulula ukumunca amanzi kanye nokususa umswakama emoyeni, ngakho-ke kudinga ukuvalwa futhi kugcinwe.I-lithium carbonate nayo inobuthi futhi idinga ukuphepha uma isetshenziswa.

2. Indlela yokulungiselela i-lithium carbonate

Kunezindlela ezimbili eziyinhloko zokulungiselela i-lithium carbonate: i-basic carbonation kanye nokunciphisa i-carbothermal.Indlela eyisisekelo ye-carbonation ukuxuba i-spodumene ne-sodium carbonate ngokwengxenye ethile, i-calcined ekushiseni okuphezulu ukukhiqiza i-leucite ne-sodium carbonate, bese uncibilikisa i-leucite ngamanzi ukuze uthole isisombululo se-lithium hydroxide, bese wengeza i-calcium carbonate ukuze unciphise, ukuthola i-lithium. imikhiqizo ye-carbonate.Indlela yokunciphisa i-Carbothermal ukuxuba i-spodumene ne-carbon ngokwengxenye ethile, ukunciphisa izinga lokushisa eliphezulu, ukukhiqiza i-lithium iron ne-carbon monoxide, bese uncibilikisa insimbi ye-lithium ngamanzi, uthole isisombululo se-lithium hydroxide, bese wengeza i-calcium carbonate neutralization, uthole i-lithium carbonate. imikhiqizo.

3. Izinkambu zokufaka isicelo ze-lithium carbonate

I-Lithium carbonate isetshenziswa ikakhulukazi ekukhiqizeni eminye imikhiqizo yamakhemikhali, njenge-ceramics, ingilazi, amabhethri e-lithium, njll. Embonini ye-ceramic, i-lithium carbonate ingasetshenziswa ukukhiqiza i-ceramics ekhethekile enamandla amakhulu kanye ne-coefficient ephansi yokwandisa;Embonini yengilazi, i-lithium carbonate ingasetshenziselwa ukukhiqiza ingilazi ekhethekile ene-coefficient ephansi yokwandisa kanye nokumelana nokushisa okuphezulu;Embonini yebhethri ye-lithium, i-lithium carbonate ingasetshenziswa ukukhiqiza izinto ezinhle ze-electrode, njenge-LiCoO2, i-LiMn2O4, njll.

4. Amathemba emakethe ye-lithium carbonate

Ngokuthuthuka okusheshayo kwemboni entsha yamandla, isidingo se-lithium carbonate siyakhula.Ngokuzayo, ngokuthuthukiswa okusheshayo kwezimoto zikagesi, amagridi ahlakaniphile nezinye izinkambu, isidingo se-lithium carbonate sizokhula nakakhulu.Ngesikhathi esifanayo, ngokuthuthukiswa kwezidingo zokuvikela imvelo, izindleko zokukhiqiza i-lithium carbonate zizokhula kancane kancane, ngakho-ke kuyadingeka ukuthuthukisa izindlela zokulungiselela ezisebenza kahle futhi ezinobungani bemvelo, ukunciphisa izindleko zokukhiqiza, nokuthuthukisa ukuncintisana kwemakethe.

5. Izinkinga ezihlobene ne-lithium carbonate

I-Lithium carbonate nayo inezinkinga ezithile ekukhiqizeni nasekusebenziseni inqubo.Okokuqala, inqubo yokukhiqiza i-lithium carbonate izokhiqiza igesi engcolile kanye namanzi angcolile, okunomthelela othile emvelweni.Okwesibili, i-lithium carbonate nayo inezingozi ezithile zokuphepha lapho isetshenziswa, njengamanzi avuthayo naqhumayo.Ngakho-ke, kuyadingeka ukunaka izindaba zokuphepha ngesikhathi sokusetshenziswa.

6. Isiphetho

I-Lithium carbonate iyinto ebalulekile yamakhemikhali angaphili, esetshenziswe kabanzi emikhakheni eminingi.Ngokuzayo, ngokuthuthuka okusheshayo kwemboni entsha yamandla, isidingo se-lithium carbonate sizokwanda.Ngakho-ke, kuyadingeka ukuqinisa ucwaningo nokuthuthukiswa kwe-lithium carbonate, ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo, ukunciphisa izindleko zokukhiqiza kanye nokungcoliswa kwemvelo, nokukhuthaza ukuthuthukiswa okuqhubekayo kwe-lithium carbonate.