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ifu ya silver
Okiside ya silver ni iki?ikoreshwa iki?Ifeza ya silver ni ifu yumukara idashobora gushonga mumazi ariko byoroshye gushonga muri acide na ammonia.Biroroshye kubora mubintu byibanze iyo bishyushye.Mu kirere, ikurura karuboni ya dioxyde ikayihindura karubone ya silver.Ahanini ikoreshwa muri ...Soma byinshi -
Ingorane zo Kuzamuka Ibiciro Byisi Bidasanzwe kubera Kugabanuka Kumikorere Yumushinga wa Magnetic Material Enterprises
Ibidasanzwe ku isoko ry’isi ku ya 17 Gicurasi 2023 Igiciro rusange cy’ubutaka budasanzwe mu Bushinwa bwerekanye ko ihindagurika ry’izamuka, cyane cyane ryagaragaye mu izamuka rito ry’ibiciro bya oxyde ya praseodymium neodymium, okiside ya gadolinium, hamwe na fer ya dysprosium igera kuri 465000 ton, 272000 yuan / kugeza ...Soma byinshi -
Kumenyekanisha ubutare bwa thortveitite
Thortveitite ore Scandium ifite imiterere yubucucike buke (hafi bingana na aluminium) hamwe no gushonga cyane.Nitride ya Scandium (ScN) ifite aho ishonga ya 2900C hamwe n’umuvuduko mwinshi, bigatuma ikoreshwa cyane mu bikoresho bya elegitoroniki na radiyo.Scandium ni kimwe mu bikoresho fo ...Soma byinshi -
Uburyo bwo gukuramo scandium
Uburyo bwo kuvoma scandium Mugihe kitari gito nyuma yubuvumbuzi, ikoreshwa rya scandium ntabwo ryagaragaye kubera ingorane zayo mubikorwa.Hamwe no kurushaho kunoza uburyo budasanzwe bwo gutandukanya ibintu, ubu hariho inzira ikuze yo kweza scandi ...Soma byinshi -
Imikoreshereze nyamukuru ya scandium
Imikoreshereze nyamukuru ya scandium Gukoresha scandium (nkibintu byingenzi bikora, ntabwo ari doping) byibanze mubyerekezo byiza cyane, kandi ntabwo ari ugukabya kubyita Umwana wumucyo.1. Itara rya sodium ya Scandium Intwaro yambere yubumaji ya scandium yitwa scandium sodium lamp, whic ...Soma byinshi -
Ntibisanzwe Ibintu Byisi |Lutetium (Lu)
Mu 1907, Welsbach na G. Urban bakoze ubushakashatsi bwabo bavumbura ikintu gishya muri "ytterbium" bakoresheje uburyo butandukanye bwo gutandukana.Welsbach yise iki kintu Cp (Cassiope ium), naho G. Urban yise Lu (Lutetium) gishingiye ku izina rya kera rya Paris lutece.Nyuma, byavumbuwe ko Cp na ...Soma byinshi -
Ntibisanzwe isi |Ytterbium (Yb)
Mu 1878, Jean Charles na G.de Marignac bavumbuye ikintu gishya kidasanzwe ku isi muri "erbium", cyitwa Ytterbium na Ytterby.Imikoreshereze yingenzi ya ytterbium nuburyo bukurikira: (1) Ikoreshwa nkibikoresho byo gutwika amashyuza.Ytterbium irashobora kunoza cyane kurwanya ruswa ya electrodeposited zinc ...Soma byinshi -
Ntibisanzwe isi |Thulium (Tm)
Ikintu cya Thulium cyavumbuwe na Cliff muri Suwede mu 1879 maze cyitwa Thulium nyuma yizina rya kera Thule muri Scandinavia.Imikoreshereze nyamukuru ya thulium nuburyo bukurikira.(1) Thulium ikoreshwa nkisoko yumuriro wumucyo kandi woroshye.Nyuma yo kurasirwa mumashuri ya kabiri mashya nyuma ya ...Soma byinshi -
Ntibisanzwe isi |erbium (Er)
Mu 1843, Mossander wo muri Suwede yavumbuye ikintu erbium.Imiterere ya optique ya erbium iragaragara cyane, kandi imyuka yoherezwa kuri 1550mm ya EP +, yamye ihangayikishije, ifite akamaro kihariye kuko ubu burebure bwumurongo ubarizwa muburyo bwo hasi cyane bwa optique ...Soma byinshi -
Ntibisanzwe isi |cerium (Ce)
Ikintu 'cerium' cyavumbuwe kandi cyitirirwa mu 1803 n’umudage Klaus, Suwede Usbzil, na Hessenger, mu rwego rwo kwibuka astereide Ceres yavumbuwe mu 1801. Ikoreshwa rya cerium rishobora kuvugwa muri make mu bice bikurikira.(1) Cerium, nk'inyongera y'ibirahure, irashobora gukuramo ultravio ...Soma byinshi -
Ntibisanzwe isi |Holmium (Ho)
Mu gice cya kabiri cyikinyejana cya 19, kuvumbura isesengura rya spekitroscopique no gutangaza imbonerahamwe yigihe, hamwe no guteza imbere uburyo bwo gutandukanya amashanyarazi kubutaka budasanzwe, byateje imbere kuvumbura ibintu bishya bidasanzwe byubutaka.Muri 1879, Cliff, umunya Suwede ...Soma byinshi -
Ntibisanzwe isi |Dysprosium （Dy）
Mu 1886, Umufaransa Boise Baudelaire yatandukanije neza Holmium mu bintu bibiri, kimwe kizwi ku izina rya holmium, ikindi cyitwa dysrosium gishingiye ku busobanuro bwa "bigoye kubona" muri holmium (Ishusho 4-11).Dysprosium kuri ubu irimo kugira uruhare runini muri benshi muraho ...Soma byinshi