| Holmium (Ho)

Mu theka lachiwiri la zaka za m'ma 1800, kupezeka kwa mawonekedwe a sloptrofic komanso kufalitsa matebulo olekanitsidwa, kuphatikiza ndi kupita patsogolo kwa njira zolekanitsira zachilengedwe padziko lapansi, kunalimbikitsanso kupezeka kwatsopano kwatsopano. Mu 1879, Thanthwe, wo Swede, adazindikira kuti katundu wa Holmium ndipo adatcha Holmium pambuyo pa malo a Stockholm, likulu la Sweden.

Gawo laHolmiumKomabe zimafunikirabe chitukuko, ndipo mlingo si waukulu kwambiri. Posachedwa, Baotou Steel Earch Earle Institute atenga ukadaulo wapamwamba kwambiri wokhala ndi zoyera kwambiri zachilengedwe

. Pakadali pano, kugwiritsa ntchito kofunikira ndi dziko lapansi lozungulira iodide, lomwe limapereka mitundu yosiyanasiyana nthawi yotulutsa mpweya. Zinthu zomwe zimagwiritsidwa ntchito mu nyali za Holmium ndi Holmium iodide, zomwe zimatha kukwanitsa ma atomu achitsulo ku ARC Kune, kukonza kwambiri ma radiation.

(2)HolmiumItha kugwiritsidwa ntchito ngati chowonjezera cha yttrium iron kapena YNTrium aluminium adyo.

. Chifukwa chake mukamagwiritsa ntchito ho: ya sag ya opaleshoni yamankhwala, osati zochititsa manyazi komanso kulondola kwanuko singasinthidwe, komanso malo owonongeka a matenthedwe amatha kuchepetsedwa kukhala kukula. Mtengo waulere wopangidwa ndi makristali a Holmium amatha kuchotsa mafuta osapanga kutentha kwambiri, potero kuchepetsa kuwonongeka kwa mafuta kukhala athanzi. Amanenedwa kuti Holmium Laser chithandizo cha Glaucoma ku United States kumatha kuchepetsa ululu wa odwala omwe akuchitidwa opaleshoni. China 2 μ mlingo wa mluza wafika pa mayiko, ndipo zoyesayesa ziyenera kupangidwa ndikupanga mtundu wa laser.

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