-
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
Soma byinshi -
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 -
Kwemeza no kumenyekanisha ibipimo 8 bidasanzwe byinganda zisi nka erbium fluoride na terbium fluoride
Vuba aha, urubuga rwa Minisiteri y’inganda n’ikoranabuhanga mu itumanaho rwashyize ahagaragara ibipimo 257 by’inganda, ibipimo 6 by’igihugu, hamwe n’icyitegererezo cy’inganda 1 kugira ngo byemezwe kandi bimenyekane, harimo 8 by’inganda zidasanzwe ku isi nka fluoride ya Erbium.Ibisobanuro ni ibi bikurikira: Ntibisanzwe ea ...Soma byinshi -
Ibiciro Byisi Ntibisanzwe I Ukwakira, 26, 2023
Ntibisanzwe Ubwoko butandukanye Ibiciro Bike Igiciro cyo hejuru Igiciro cyo hejuru Igiciro cyo hejuru 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 Ce ...Soma byinshi -
Ibiciro Byisi Ntibisanzwe I Ukwakira, 25, 2023
Ntibisanzwe Ubwoko butandukanye Ibiciro Bike Igiciro cyo hejuru Igiciro cyo hejuru Igiciro cyo hejuru Kuzamuka no kugabanuka / Yuan Lanthanum Oxide La2O3 / EO≥99.5% 3400 3800 3600 -1200 Yuan / ton Lanthanum Oxide La2O3 / EO≥99.99% 16000 18000 17000 - Yuan / ton Cerium Oxide ...Soma byinshi -
Amagambo adasanzwe yisi ya Erbium
Erbium, atomike nimero 68, iherereye mukuzingo ka 6 kumeza yibihe bya chimique, lanthanide (itsinda rya IIIB) numero 11, uburemere bwa atome 167.26, kandi izina ryibanze riva ahavumbuwe isi yttrium.Erbium ifite ibirimo 0.000247% mubutaka kandi iboneka muri minera yisi idasanzwe ...Soma byinshi -
Ikintu Cyiza Cyisi Cyisi: Terbium
Terbium iri mubyiciro byubutaka budasanzwe, hamwe nubwinshi buke mubutaka bwisi kuri 1.1 ppm.Terbium oxyde iri munsi ya 0.01% yubutaka budasanzwe.Ndetse no muri yttrium ion yo hejuru ubwoko buremereye bwubutaka budasanzwe hamwe nibirimo byinshi bya terbium, terbium conte ...Soma byinshi -
Icyuma cya barium gikoreshwa iki?
Barium icyuma nikintu gisanzwe cyuma gifite uburyo bwinshi bwo gukoresha.Ibikurikira bizerekana imikoreshereze yicyuma cya barium muburyo butandukanye.1. Ubushakashatsi bwa chimique nubushakashatsi: Ibyuma bya Barium bigira uruhare runini mubushakashatsi bwimiti nubushakashatsi.Kubera imiti ikora p ...Soma byinshi -
Isi idasanzwe iteza imbere inzira yubwenge buke bwa karubone
Ejo hazaza harageze, kandi abantu bagiye begera buhoro buhoro societe yicyatsi na karuboni nkeya.Ibintu bidakunze kubaho ku isi bigira uruhare runini mu kubyara ingufu z'umuyaga, ibinyabiziga bishya bitanga ingufu, robot zifite ubwenge, gukoresha hydrogène, amatara azigama ingufu, no kweza umuyaga.Isi idasanzwe ni ihuriro ...Soma byinshi