Ko te Lithium Carbonate me te Lithium Hydroxide he rauemi mata mo nga pākahiko, a ko te utu o te lithium carbonate he iti ake te utu i te lithium hydroxide. He aha te rereketanga o nga rauemi e rua?
Tuatahi, i roto i nga mahi whakaputa, ka taea te tango mai i nga mea e rua mai i te lithium pyroxase, kaore i tino nui te utu. Heoi mena ka huri nga tokorua ki a raua ano, ka hiahiatia he utu taapiri me nga taputapu, kaore he mahi utu.
Lithium carbonate te nuinga o te whakaputa i roto i te tikanga waikawa sulfuric acid, e whiwhi ana i te tauhohenga o te waikawa pungatara me te lithium pyroxase, ka taapirihia te konutai waro ki te wairewa lithium sulfate, katahi ka whakahekehia ka whakamaroke ki te whakarite lithium carbonate;
Ko te whakarite o te lithium hydroxide ma te tikanga alkali, ara, te tunu lithium pyroxene me te konupūmā waihā. Ko etahi ka whakamahi tikanga - e kiia nei ko te konutai konutai konutai, ara, te hanga lithium - he wairewa kei roto, katahi ka tapirihia he kotakota ki te wairewa hei whakarite lithium hydroxide.
I te katoa, ka taea te whakamahi lithium pyroxene ki te whakarite i te lithium carbonate me te lithium hydroxide, engari he rereke te huarahi tukanga, kaore e taea te tiri i nga taputapu, kaore he utu nui. I tua atu, ko te utu mo te whakarite lithium hydroxide me te tote roto tote he nui ake i te whakarite o te lithium carbonate.
Tuarua, i roto i tetahi waahanga o te tono, ka whakamahia e te nickel ternary teitei te lithium hydroxide. Ka whakamahia e te NCA me te NCM811 te papahiko lithium hydroxide, ka taea e NCM622 me NCM523 te whakamahi i te lithium hydroxide me te lithium carbonate. Ko te whakarite wera o nga hua lithium iron phosphate (LFP) me whakamahi ano i te lithium hydroxide. Ko te tikanga, he pai ake te mahi o nga hua mai i te lithium hydroxide.