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.
Ka puta te nuinga o te Lithium carbonate na roto i te tikanga waikawa sulfuric acid, ka puta mai i te tauhohenga o te waikawa sulfuric me te lithium pyroxase, ka taapirihia te konutai warowaiha ki te wairewa lithium sulfate, katahi ka whakahekehia ka whakamaroke hei whakarite i te warowaiha lithium;
Ko te whakarite o te lithium hydroxide ma te tikanga alkali, ara, te tunu lithium pyroxene me te konupūmā waihā.Ko etahi e whakamahi ana i te tikanga - e kiia nei ko te konutai konutai konutai pehanga, 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.