Lantanide
Lantanide, Lantanid
Tanthauzo: Zinthu 57 mpaka 71 mu tebulo la nthawi. Nthawi zambiri zinthu 15 kuchokera ku Lanthanum kupita lutetium. Ofotokozedwa ngati LN. Kusintha kwa ma valectron etron ndi 4f0 ~ 145d0 ~ 26s2, ndi chinthu chamkati.LanthanumPopanda ma elekitironi 4f amasiyidwanso ku Lantanide.
Kulanga: Chemistry_mmistry chemmistry_zambiri ndi macheri a inroric
Mawu okhudzana: Hydrogen Spoonge Nickel-Meed Valride
Gulu la zinthu 15 zofanana pakati pa Lanthanum ndilutetiumM'mpani ya nthawi yotchedwa Lantanide. Lanthanum ndiye chinthu choyamba ku Lantanide, ndi mankhwala a Medign La ndi Atomin nambala 57. Ngakhale Lanthanum amatchulidwa kuti ndi chinthu chosowa chapadziko lapansi, zomwe zili zomwe zili mu kutumphuka, katatu, katatu katatu chotsogolera. Lanthanum alibe zoopsa zapadera kwa thupi la munthu, koma limakhala ndi ntchito ya antibacterial.
Mafuta a Lantanum amagwiritsa ntchito mitundu yosiyanasiyana ndipo imagwiritsidwa ntchito kwambiri ku Catalysts, zowonjezera zagalasi, zigawo zikuluzikulu m'matauni, steade electrodes, ndi zinthu zina.
Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwa batire ya nickel-metal hydride ndi la (Ni3mn0.4al0.3co0.7). Chifukwa cha mtengo wokwera pochotsa ena a Lantanide, Lanthanum idzasinthidwa ndi zitsulo zosakanizidwa padziko lapansi zomwe zimakhala ndi 50% lanthanum. Hydrogen Spoonys ali ndi Lanthanum, yomwe imatha kusungira nthawi 400 nthawi yomwe ili ndi hydrogen yake yosinthika ndikumasulira mphamvu kutentha. Chifukwa chake, ma sporogen spoonys amatha kugwiritsidwa ntchito m'magulu opulumutsa mphamvu.Lanthanum oxidendiLanthanum Hexaborideamagwiritsidwa ntchito ngati cashoputoni yotentha kwambiri m'mata tubes. Chikwangwani cha lantanum hexhaboride ndikuwala kwambiri komanso kotentha kwambiri kwa malo a elekitoni ya magetsi ndi hall - Sinthani.
Lanthanum triflooride imagwiritsidwa ntchito ngati nyali ya fluorescent, yosakanizidwa ndiEuropium (III) Fluoride,ndipo imagwiritsidwa ntchito ngati kanema wa kristalo ya ma electrode a ion. Lanthanum Triflooride ndi gawo lofunika kwambiri pagalasi lolemera lotchedwa zzalon. Ili ndi gawo labwino kwambiri m'magawo omwe aperekedwa ndipo amagwiritsidwa ntchito mosiyanasiyana m'makanema a Puton. Cerium adatulutsaLanthanum (III) BromidendiLanthanum (iii) chlorideKhalani ndi katundu wa zotulutsa kwambiri, kusintha kwakukulu kwa mphamvu komanso kuyankha mwachangu. Ndi zinthu zopanda pake, zomwe zimagwiritsidwa ntchito kwambiri kwa ma neutrons ndi γ yotchingira ma radiation. Galasi yowonjezeredwa ndi lantanum oxide imakhala ndi index yotsika kwambiri komanso kubalalika pang'ono, ndipo imatha kukonzanso chipewa cha alkali. Itha kugwiritsidwa ntchito popanga galasi lapadera la matalala, monga galasi loyamwa, chifukwa cha makamera ndi mapilesi a Telescope. Kuphatikiza apongozi a Lanthanum kuti zisanduke kutsutsana ndi kuwunika kwa Lanthanum to molybdenum kumatha kuchepetsa kuuma kwake komanso chidwi kutentha. Lanthanum ndi mitundu yosiyanasiyana ya zinthu zina zapadziko lapansi (oxides, chlorides, etc.) ndi zigawo zingapo zothandizira, monga zovuta zomwe zimachitika.
Lanthanum Carbonatekuvomerezedwa ngati mankhwala. Pamene hyperphosphamia imapezeka kulephera kwa impso, kumwa carbonate kumatha kuwongolera phosphate mu seramu kuti mufikire pamlingo wa chandamale. Lanthanum osinthika kusinthidwa kumatha kuchotsa phosphate m'madzi kuti mupewe kuyimitsa nyanja yamadzi. Zogulitsa zambiri zotsukidwa zimakhala ndi Lantanum pang'ono, zomwe zimachotsanso phosphate ndikuchepetsa kukula kwa algae. Monga Horseradish Peroxidase, Lanthanum imagwiritsidwa ntchito ngati tract ya electron yowotcha mu biology subilogy.
Post Nthawi: Aug-01-2023