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Ibiciro Byisi Ntibisanzwe I Ugushyingo, 1, 2023
Ntibisanzwe isi itandukanye Ibiciro biri hasi Igiciro cyo hejuru Igiciro cyo hejuru Igiciro cyo kuzamuka no kugabanuka / Yuan Lanthanum Oxide La2O3 / EO≥99.5% 3400 3800 3600 - Yuan / ton Lanthanum Oxide La2O3 / EO≥99.99% 16000 18000 17000 - Yuan / ton Cerium Ox. ..Soma byinshi -
Iterambere mu Kwiga Ntibisanzwe Isi Yuburayi bwo Gutezimbere Urutoki
Imiterere ya papillary ku ntoki zabantu ntigihinduka cyane muburyo bwimiterere yabantu kuva bakivuka, bafite imiterere itandukanye kumuntu, kandi imiterere ya papillary kuri buri rutoki rwumuntu umwe nayo iratandukanye. Igishusho cya papila ku ntoki cyakuweho a ...Soma byinshi -
Barium Metal (1)
1 Intangiriro y'ibanze Izina ry'igishinwa: Barium, izina ry'icyongereza: Barium, ikimenyetso cy'ibintu Ba, atomike ya 56 mu mbonerahamwe y'ibihe, ni itsinda rya IIA ryitwa alkaline yisi icyuma gifite ubucucike bwa santimetero 3,51 g / cubic, aho gushonga kwa 727 ° C (1000 K, 1341 ° F), hamwe no guteka 1870 ° C (214 ...Soma byinshi -
Ibiciro Byisi Ntibisanzwe I Ukwakira, 31, 2023
Ntibisanzwe isi itandukanye Ibiciro biri hasi Igiciro cyo hejuru Igiciro cyo hejuru Igiciro cyo kuzamuka no kugabanuka buri munsi / Yuan Lanthanum Oxide La2O3 / EO≥99.5% 3400 3800 3600 - Yuan / ton Oxide Lanthanum La2O3 / EO≥99.99% 16000 18000 17000 - Yuan / ton Cerium Oxide. ..Soma byinshi -
Gufungura ibintu bitandukanye bya Oxide ya Erbium: Kuva mu kirahuri cya Luminescent kugeza kuri reaction ya kirimbuzi
Iriburiro: Okiside ya Erbium, izwi cyane nka Er2O3, ni ibice byinshi hamwe nibintu byinshi. Iyi miterere idasanzwe yisi igira uruhare runini mubikorwa bitandukanye, kuva gukora ibirahuri bidasanzwe byamurika nibirahure byibirahure kugeza kugenzura ibikoresho mumashanyarazi. Byongeye kandi, e ...Soma byinshi -
Dysprosium oxyde irashonga mumazi?
Dysprosium oxyde, izwi kandi ku izina rya Dy2O3, ni uruganda rugizwe n'umuryango udasanzwe w'isi. Bitewe nimiterere yihariye, ikoreshwa cyane mubikorwa bitandukanye, ariko ikibazo gikunze kuvuka nukumenya niba okiside ya dysprosium ibora mumazi. Muri iki kiganiro, tuzasesengura ibisubizo ...Soma byinshi -
Ibiciro Byisi Ntibisanzwe I Ukwakira, 30, 2023
Ntibisanzwe isi itandukanye Ibiciro biri hasi Igiciro cyo hejuru Igiciro cyo hejuru Igiciro cyo kuzamuka no kugabanuka buri munsi / Yuan Lanthanum Oxide La2O3 / EO≥99.5% 3400 3800 3600 - Yuan / ton Oxide Lanthanum La2O3 / EO≥99.99% 16000 18000 17000 - Yuan / ton Cerium Oxide. ..Soma byinshi -
Ntibisanzwe Isi Ijambo (1): Amagambo rusange
Ntibisanzwe isi / ibintu bidasanzwe byubutaka Lanthanide ifite numero ya atome iri hagati ya 57 na 71 mumeza yibihe, aribyo lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm) Samarium (Sm) , europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), er ...Soma byinshi -
23 2023 Icyumweru cya 44 Icyumweru Isoko Isoko rya buri cyumweru Report Ibiciro bidasanzwe byisi byagabanutseho gato kubera ubucuruzi bworoheje
Muri iki cyumweru, isoko ry’isi idasanzwe ryakomeje gutera imbere mu buryo budakomeye, hamwe n’ubwiyongere bw’imyumvire yo kohereza ku isoko ndetse n’igabanuka ry’ibiciro by’ibicuruzwa bidasanzwe ku isi. Ibigo bitandukanye byatanze amagambo make akora nubucuruzi buke. Kugeza ubu, icyifuzo cya neodymium yo mu rwego rwo hejuru ...Soma byinshi -
Ntibisanzwe ibyuma byisi bishobora gukoreshwa mumodoka
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Ni ubuhe buryo bukoreshwa na oxyde ya dysprosium?
Dysprosium oxyde, izwi kandi ku izina rya dysprosium oxyde cyangwa oxyde ya dysprosium (III), ni uruvange rugizwe na dysprosium na ogisijeni. Ni ifu yera yumuhondo yoroheje, idashonga mumazi na acide nyinshi, ariko igashonga muri acide nitricike ishyushye. Dysprosium oxyde yungutse cyane importan ...Soma byinshi -
Ibintu bidasanzwe byubutaka neodymium
Bastnaesite Neodymium, numero ya atome 60, uburemere bwa atome 144.24, hamwe nibirimo 0.00239% mubutaka, cyane cyane muri monazite na bastnaesite. Hariho isotopi irindwi ya neodymium muri kamere: neodymium 142, 143, 144, 145, 146, ...Soma byinshi