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Mitengo yosowa padziko lapansi pa Julayi 4, 2023
Dzina mankhwala Mtengo Wokwera ndi zotsika Chitsulo lanthanum (yuan/tani) 25000-27000 - Cerium (yuan/tani) 24000-25000 - Zitsulo neodymium (yuan/tani) 575000-585000 -5000 Dysprosium zitsulo 708 kg -20000 Dysprosium zitsulo (268 kg -20) Terbium zitsulo (yuan/kg) 10000-10200 -200 Praseodymium neodymium...Werengani zambiri -
Dysprosium: Amapangidwa Kukhala Gwero Lounikira Kulimbikitsa Kukula kwa Zomera
Dysprosium, gawo 66 la tebulo la periodic Jia Yi wa Mzera wa Han analemba mu "Pa Milandu Khumi ya Qin" kuti "tiyenera kusonkhanitsa asilikali onse padziko lapansi, kuwasonkhanitsa ku Xianyang, ndi kuwagulitsa". Apa, 'dysprosium' amatanthauza kumapeto kwa muvi. Mu 1842, Mossander atapatukana ...Werengani zambiri -
Dziko lapansi losowa limawonjezera mtundu ndi kuwala kuzinthu zamagetsi
M'madera ena a m'mphepete mwa nyanja, chifukwa cha mafunde a Bioluminescence plankton, nyanja usiku nthawi zina imatulutsa kuwala kwa Teal. Zitsulo zapadziko lapansi zosawerengeka zimatulutsanso kuwala zikakokedwa, kuwonjezera mtundu ndi kuwala kuzinthu zamagetsi. Chinyengo, akutero de Bettencourt Dias, ndikusangalatsa ma electron awo ...Werengani zambiri -
Kugwiritsa Ntchito Zida Zapadziko Lapansi mu Zamakono Zankhondo Zamakono
Kugwiritsa Ntchito Zida Zapadziko Lapansi mu Zamakono Zamakono Zankhondo Monga zida zapadera zogwirira ntchito, dziko lapansi losowa, lomwe limadziwika kuti "nyumba yachuma" yazinthu zatsopano, limatha kuwongolera bwino komanso magwiridwe antchito azinthu zina, ndipo limadziwika kuti "vitamini" wamakono. makampani. Sili lalikulu lokha ...Werengani zambiri -
Kugwiritsa Ntchito ndi Kupanga Ukadaulo wa Rare Earth Nanomaterials
Zinthu zapadziko lapansi zomwe sizipezekanso zili ndi zida zamagetsi zamagetsi ndipo zimawonetsa zinthu zambiri zowoneka bwino, zamagetsi, komanso maginito. Pambuyo posowa nthaka nanomaterialization, imawonetsa zinthu zambiri, monga kukula kochepa, mawonekedwe apamwamba kwambiri, kuchuluka kwachulukidwe, kuwala kolimba kwambiri, ...Werengani zambiri -
Zinthu zapadziko losowa zimenezi zili ndi mphamvu zambiri!
Rare earth nanomaterials Rare earth nanomaterials Zinthu zosowa zapadziko lapansi zimakhala ndi mawonekedwe apadera a 4f sub layer amagetsi, mphindi yayikulu ya ma atomiki, kulumikizana kolimba kozungulira ndi zina, zomwe zimapangitsa kuti pakhale mawonekedwe olemera kwambiri, magetsi, maginito ndi zina. Iwo ndi ofunikira ...Werengani zambiri -
Magical Rare Earth Compound: Praseodymium Oxide
Praseodymium okusayidi, chilinganizo cha maselo Pr6O11, kulemera kwa maselo 1021.44. Itha kugwiritsidwa ntchito mu galasi, zitsulo, komanso ngati chowonjezera cha ufa wa fulorosenti. Praseodymium oxide ndi imodzi mwazinthu zofunika kwambiri pazinthu zapadziko lapansi. Chifukwa cha mawonekedwe ake apadera akuthupi komanso makemikolo, ili ndi ...Werengani zambiri -
Chiwopsezo cha kukula kwa China chomwe chimatumiza maginito osowa padziko lapansi ku United States chatsika kuyambira Januware mpaka Epulo
Kuyambira Januwale mpaka Epulo, chiwopsezo cha kukula kwa China chomwe chimatumiza maginito osowa padziko lapansi kupita ku United States chidatsika. Kusanthula kwamawerengero a kasitomu kukuwonetsa kuti kuyambira Januware mpaka Epulo 2023, kutumiza kunja kwa China kwa maginito osowa padziko lapansi ku United States kudafika matani 2195, pachaka ...Werengani zambiri -
Njira zoyankhira mwadzidzidzi za zirconium tetrachloride Zrcl4
Zirconium tetrachloride ndi yoyera, yonyezimira krustalo kapena ufa womwe umakonda kusokoneza. Zomwe zimagwiritsidwa ntchito popanga zitsulo zachitsulo, zirconium, pigment, nsalu zotchingira madzi, zowotcha zikopa, ndi zina zambiri, zimakhala ndi zoopsa zina. Pansipa, ndiroleni ndikuuzeni njira zoyankhira mwadzidzidzi za z...Werengani zambiri -
Zirconium tetrachloride Zrcl4
1, Breif mawu oyamba: Pa kutentha kwa firiji, Zirconium tetrachloride ndi ufa woyera wa crystalline wokhala ndi lattice dongosolo la cubic crystal system. Kutentha kwa sublimation ndi 331 ℃ ndipo malo osungunuka ndi 434 ℃. Molekyu ya gaseous zirconium tetrachloride ili ndi tetrahedral stru ...Werengani zambiri -
Kodi physiological function of rare earth pa zomera ndi chiyani?
Kafukufuku wokhudzana ndi zotsatira za zinthu zosowa zapadziko lapansi pazachilengedwe za zomera zasonyeza kuti zinthu zapadziko lapansi zosowa zimatha kuwonjezera kuchuluka kwa chlorophyll ndi photosynthetic mu mbewu; Kulimbikitsa kwambiri mizu ya zomera ndikufulumizitsa kukula kwa mizu; Limbitsani ntchito ya mayamwidwe a ion ndi thupi ...Werengani zambiri -
Kodi cerium oxide ndi chiyani? Kodi ntchito zake ndi zotani?
Cerium oxide, yomwe imadziwikanso kuti cerium dioxide, ili ndi formula ya maselo CeO2. Itha kugwiritsidwa ntchito ngati zida zopukutira, zopangira, zoyatsira UV, ma electrolyte amafuta, zotengera magalimoto, zida zamagetsi zamagetsi, ndi zina.Werengani zambiri