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Huānga whenua onge | Samarium (Sm)
Huānga whenua onge | Samarium (Sm) I te tau 1879, i kitea e Boysbaudley tetahi huānga whenua onge hou i roto i te "praseodymium neodymium" i riro mai i te niobium yttrium ore, ka tapaina ko te samarium i runga i te ingoa o tenei ore. Ko Samarium he tae kowhai marama me te rauemi mata mo te hanga Samari...Pānuitia atu -
Huānga whenua onge | Lantanuma (La)
I whakaingoatia te huānga 'lanthanum' i te tau 1839 i te kitenga o tetahi Swede ko 'Mossander' etahi atu huānga o te oneone o te taone. I tonohia e ia te kupu Kariki 'huna' hei whakaingoa i tenei huānga 'lanthanum'. Kei te whakamahia nuitia te Lanthanum, penei i nga taonga piezoelectric, nga rauemi hiko, thermoelec...Pānuitia atu -
Huānga whenua onge | Neodymium (Nd)
Huānga whenua onge | Neodymium (Nd) Na te whanautanga o te huānga praseodymium, ka puta ano te huānga neodymium. Ko te taenga mai o te huānga neodymium kua whakahohehia te mara onge whenua, he mahi nui ki te mara whenua onge, me te whakahaere i te maakete whenua onge. Kua noho te Neodymium hei tihi wera...Pānuitia atu -
Huānga whenua onge | yttrium (Y)
I te tau 1788, i kitea e Karl Arrhenius, he apiha Swedish he runaruna i ako i te matū me te kohuke me te kohi ore, i kitea nga kohuke pango me te ahua o te uku me te waro i te kainga o Ytterby i waho o Stockholm Bay, ko Ytterbit te ingoa e ai ki te ingoa o te rohe. I roto i te 1794, te Finnish c...Pānuitia atu -
Tikanga tangohanga whakarewa mo nga huānga whenua onge
Tikanga tangohanga whakarewa Ko te tikanga mo te whakamahi whakarewa pararopi ki te tango me te wehe i te matū kua tangohia mai i te wairewa wai korekore e kiia ko te tikanga tangohanga wai-wai-wai, whakapotohia hei tikanga tangohanga whakarewa. He tukanga whakawhiti papatipu e whakawhiti ana i te...Pānuitia atu -
Huānga Whenua onge | Scandium (Sc)
I te tau 1879, i kitea e nga ahorangi matū o Huitene a LF Nilson (1840-1899) me PT Cleve (1840-1905) he huānga hou i roto i nga kohuke kohuke onge gadolinite me te pango onge koura onge i te wa ano. I tapaina e ratou tenei huānga ko "Scandium", koinei te huānga "boron like" i tohuhia e Mendeleev. To ratou...Pānuitia atu -
He aha te gadolinium oxide Gd2O3 me te aha hei whakamahi?
Dysprosium oxide Ingoa hua: Dysprosium oxide tātai Molecular: Gd2O3 Te taumaha molecular: 373.02 Purity: 99.5% -99.99% min CAS: 12064-62-9 Packaging: 10, 25, me te 50 kirokaramu mo ia putea, me nga papa e rua o nga peeke kirihou kei roto, me te raranga, rino, pepa, peera kirihou ranei ki waho. Pūāhua: White, li...Pānuitia atu -
Ko nga Kairangahau SDSU ki te hoahoa i nga huakita e tango ana i nga huānga whenua onge
puna:newscenter Ko nga huānga whenua onge (REE) penei i te lanthanum me te neodymium he tino waahanga o te hikohiko hou, mai i nga waea pukoro me nga panui solar ki nga amiorangi me nga waka hiko. Ka puta enei konganuku taumaha huri noa i a tatou, ahakoa he iti te rahi. Engari kei te piki haere te tono me te ...Pānuitia atu -
He aha te paura boron Amorphous, te tae, te tono?
Whakaaturanga Hua Ingoa hua: Monomer boron, boron paura, amorphous huānga boron Tohu huānga: B Taumaha ngota: 10.81 (e ai ki te 1979 International Atomic Taumaha) Paerewa kounga: 95% -99.9% HS code: 28045000 CAS tau: 7440-42- 8 Ko te paura boron amorphous e kiia ana ko te amorphous bo...Pānuitia atu -
He aha te tantalum chloride tacl5,tae, tono?
Shanghai Xinglu matū supply teitei Purity tantalum pūhaumāota tacl5 99.95%, me te 99.99% Tantalum pūhaumāota ko Pure ma paura ki te tātai rāpoi TaCl5. Te taumaha rāpoi 35821, ira whakarewa 216 ℃, ira koropupū 239 4 ℃, rewa ki te waipiro, ether, waro tetrachloride, ka tauhohe ki te wa...Pānuitia atu -
He aha te Hafnium tetrachloride, te tae, te tono?
Ko nga rauemi a Shanghai Epoch e whakarato ana i te parakore teitei Hafnium tetrachloride 99.9% -99.99% (Zr≤0.1% ranei 200ppm) ka taea te whakamahi i roto i te tohu o nga karamu teitei teitei, te mana nui o te mara LED Hafnium tetrachloride he karaihe kore-whakarewa me te ma .. .Pānuitia atu -
He aha te whakamahinga, te tae, te ahua, me te utu o te erbium oxide Er2o3?
He aha te mea he erbium oxide? Te ahua me te ahua o te paura erbium oxide. Ko te Erbium oxide he waikura o te erbium whenua onge, he puhui pumau me te paura me nga hanganga putoru me te monoclinic e arotahi ana ki te tinana. Ko te Erbium oxide he paura mawhero me te tauira matū Er2O3. He sl...Pānuitia atu