ʻO ka mea'cerium' ua ʻike ʻia a kapa ʻia i ka makahiki 1803 e German Klaus, Swedes Usbzil, a me Hessenger, i mea e hoʻomanaʻo ai i ka asteroid Ceres i ʻike ʻia ma 1801.
ʻO ka hoʻohana ʻana i ka ceriumhiki ke hōʻuluʻulu nui ʻia ma nā ʻaoʻao aʻe.
(1) ʻO Cerium, ma ke ʻano he aniani hoʻohui, hiki ke komo i nā kukui ultraviolet a me ka infrared a ua hoʻohana nui ʻia i ke aniani automotive.ʻAʻole hiki iā ia ke pale wale i ka radiation ultraviolet, akā hiki iā ia ke hoʻemi i ka mahana i loko o ke kaʻa, a laila e mālama ai i ka uila no ka ea ea.Mai ka makahiki 1997, ua hoʻohui ʻia ka cerium oxide i nā aniani kaʻa āpau ma Iapana.Ma 1996, ma kahi o 2000 tons o ka cerium oxide i hoʻohana ʻia i ke aniani kaʻa, ʻoiai ma ʻAmelika Hui Pū ʻIa, ua hoʻohui ʻia ma kahi o 1000 tons.
(2) Ke hoʻohana ʻia nei ʻo Cerium i nā mea hoʻomaʻemaʻe hoʻomaʻemaʻe automotive, hiki ke pale pono i ka nui o ka hoʻokuʻu ʻia ʻana i ka lewa.ʻO ʻAmelika Hui Pū ʻIa i ʻoi aku ma mua o hoʻokahi hapakolu o ka nui o ka hoʻohana ʻana i nā honua laha ʻole ma kēia wahi.
(3) Hiki i ka Cerium sulfide ke hoʻololi i nā metala e like me ke kēpau a me ka cadmium e pōʻino i ke kaiapuni a me nā kānaka i loko o nā puaʻa, nā kala kala, a hiki ke hoʻohana ʻia i nā ʻoihana e like me ka uhi, ka inika, a me ka pepa.I kēia manawa, ʻo ka hui alakaʻi ka hui Farani ʻo Rhone Planck.
(4) ʻO ka ʻōnaehana laser Ce: Li SAF he laser solid-state i hoʻomohala ʻia ma ʻAmelika Hui Pū ʻIa, hiki ke hoʻohana ʻia e ʻike i nā mea kaua olaola a me nā lāʻau lapaʻau ma o ka nānā ʻana i ka neʻe ʻana o tryptophan.
Nui nā ʻano hoʻohana ʻana o Cerium, me ka ʻaneʻane o nā noi honua laha ʻole i loaʻa ka cerium.E like me ka pauka polishing, nā mea mālama hydrogen, nā mea thermoelectric, cerium tungsten electrodes, ceramic capacitors, piezoelectric ceramics, cerium silicon carbide abrasives, fuel cell raw materials, gasoline catalysts, kekahi mau mea magnet mau loa, nā ʻano kila kila a me nā metala non-ferrous, etc. .
Ka manawa hoʻouna: Mei-08-2023