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Kukonzekera kwa Nano Cerium Oxide ndi Kagwiritsidwe Ntchito Kake mu Chithandizo cha Madzi
CeO2 ndi gawo lofunika kwambiri lazinthu zapadziko lapansi. Chosowa chapadziko lapansi cerium chili ndi mawonekedwe apadera akunja amagetsi - 4f15d16s2. Wosanjikiza wake wapadera wa 4f amatha kusunga ndikutulutsa ma electron, kupangitsa ma cerium ions kukhala mu +3 valence state ndi +4 valence state. Chifukwa chake, CeO2 mater ...Werengani zambiri -
Ntchito zinayi zazikulu za nano ceria
Nano ceria ndi wotchipa komanso wogwiritsidwa ntchito kwambiri wa okusayidi wapadziko lapansi wocheperako wokhala ndi tinthu tating'onoting'ono, kagayidwe kake kofananako, komanso kuyera kwambiri. Insoluble m'madzi ndi alkali, sungunuka pang'ono mu asidi. Itha kugwiritsidwa ntchito ngati zida zopukutira, zothandizira, zonyamulira (zowonjezera), utsi wamagalimoto ...Werengani zambiri -
Mitengo yapadziko lapansi yosawerengeka yabwerera zaka ziwiri zapitazo, ndipo msika ndizovuta kusintha mu theka loyamba la chaka. Malo ena ang'onoang'ono a maginito ku Guangdong ndi Zhejiang asiya ...
Kufuna kwa mtsinje kukucheperachepera, ndipo mitengo yosowa padziko lapansi yatsika mpaka zaka ziwiri zapitazo. Ngakhale mitengo yamtengo wapatali yatsika pang'ono m'masiku aposachedwa, odziwa zambiri m'mafakitale adauza atolankhani a Cailian News Agency kuti kukhazikika kwamitengo yapadziko lapansi sikunathandizidwe ndipo kuyenera ...Werengani zambiri -
Kodi Tellurium dioxide ndi chiyani ndipo ntchito ya Tellurium dioxide ndi yotani?
Tellurium dioxide Tellurium dioxide ndi organic pawiri, woyera ufa. Amagwiritsidwa ntchito makamaka pokonzekera makristalo a tellurium dioxide single, zida za infuraredi, zida za acousto-optic, zida zamawindo a infuraredi, zida zamagetsi zamagetsi, ndi zoteteza. Zovalazo zimayikidwa mu polyethylene ...Werengani zambiri -
siliva oxide ufa
Kodi silver oxide ndi chiyani? chimagwiritsidwa ntchito chiyani? Silver oxide ndi ufa wakuda womwe susungunuka m'madzi koma umasungunuka mosavuta mu acids ndi ammonia. Ndizosavuta kuwola kukhala zinthu zoyambira zikatenthedwa. Mu mlengalenga, imatenga mpweya woipa ndi kuusandutsa siliva carbonate. Zogwiritsidwa ntchito kwambiri mu ...Werengani zambiri -
Kuvuta Kukwera Mitengo Yosowa Padziko Lapansi Chifukwa Chakutsika Kwakagwiritsidwe Ntchito Kwa Makampani A Magnetic Material
Msika wapadziko lonse lapansi pa Meyi 17, 2023 Mtengo wonse wadziko losowa kwambiri ku China wawonetsa kusinthasintha kwamitengo, makamaka kukwera pang'ono kwamitengo ya praseodymium neodymium oxide, gadolinium oxide, ndi dysprosium iron alloy kufika pafupifupi 465000 yuan/ toni, 272000 yuan/ku...Werengani zambiri -
Kuyamba kwa thortveitite ore
Thortveitite ore Scandium ili ndi mphamvu yocheperako (pafupifupi yofanana ndi aluminiyamu) ndi malo osungunuka kwambiri. Scandium nitride (ScN) ili ndi malo osungunuka a 2900C komanso ma conductivity apamwamba, ndikupangitsa kuti igwiritsidwe ntchito kwambiri m'mafakitale a zamagetsi ndi wailesi. Scandium ndi imodzi mwazinthu zopangira ...Werengani zambiri -
Njira zochotsera scandium
Njira zochotsera scandium Kwa nthawi yayitali atapezeka, kugwiritsa ntchito scandium sikunawonetsedwe chifukwa chazovuta zake kupanga. Pakuchulukirachulukira kwa njira zolekanitsa zinthu zachilendo padziko lapansi, tsopano pali njira yokhwima yoyeretsa scandi ...Werengani zambiri -
Ntchito zazikulu za scandium
Kugwiritsiridwa ntchito kwakukulu kwa scandium Kugwiritsa ntchito scandium (monga chinthu chachikulu chogwirira ntchito, osati doping) kumayikidwa mu njira yowala kwambiri, ndipo sikukokomeza kuyitcha kuti Mwana wa Kuwala. 1. Scandium sodium nyale Chida choyamba chamatsenga cha scandium chimatchedwa scandium sodium lamp, whic...Werengani zambiri -
Zinthu Zosowa Zapadziko | Lutetium (Lu)
Mu 1907, Welsbach ndi G. Urban adachita kafukufuku wawo ndipo adapeza chinthu chatsopano kuchokera ku "ytterbium" pogwiritsa ntchito njira zosiyana zolekanitsa. Welsbach anatcha chinthuchi Cp (Cassiope ium), pamene G. Urban anachitcha Lu (Lutetium) kutengera dzina lakale la Paris la lutece. Pambuyo pake, zidadziwika kuti Cp ndi ...Werengani zambiri -
Rare Earth element | Ytterbium (Yb)
Mu 1878, Jean Charles ndi G.de Marignac anapeza chinthu chatsopano chapadziko lapansi chosowa mu "erbium", chotchedwa Ytterbium ndi Ytterby. Ntchito zazikuluzikulu za ytterbium ndi izi: (1) Amagwiritsidwa ntchito ngati zotchingira zotchingira zotentha. Ytterbium imatha kusintha kwambiri kukana kwa dzimbiri kwa electrodeposited zinki ...Werengani zambiri -
Rare Earth element | Thulium (TM)
Thulium element idapezedwa ndi Cliff ku Sweden mu 1879 ndipo adatcha Thulium kutengera dzina lakale la Thule ku Scandinavia. Ntchito zazikulu za thulium ndi izi. (1) Thulium imagwiritsidwa ntchito ngati gwero lazachipatala lopepuka komanso lopepuka. Atawalitsidwa mu kalasi yatsopano yachiwiri pambuyo pa ...Werengani zambiri