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Ntibisanzwe ibiciro by'isi ku ya 11 Ukwakira 2023
Izina ryibicuruzwa Igiciro Cyinshi kandi gike Icyuma cya Lanthanum (yuan / ton) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 645000 ~ 655000 - Icyuma cya Dysprosium (yuan / Kg) 3450 ~ 3500 - Icyuma cya Terbium (yuan / Kg) 10700 ~ 10800 - Icyuma cya Praseodymium neodymium / Icyuma cya Pr-Nd (yua ...Soma byinshi -
Uruhare rwibintu bidasanzwe byisi muri Catalysts
Mu kinyejana gishize, ubushakashatsi bwimbitse bwakozwe ku ngaruka ziterwa na catalitiki yibintu bidasanzwe (cyane cyane okiside na chloride), kandi hari ibisubizo bisanzwe byabonetse, bishobora kuvugwa muri make ku buryo bukurikira: 1. Muburyo bwa elegitoronike bwibintu bidasanzwe byubutaka; , 4f electron ni loca ...Soma byinshi -
Ntibisanzwe ibikoresho bya catalitiki
Ijambo 'catalizator' ryakoreshejwe kuva mu ntangiriro z'ikinyejana cya 19, ariko rizwi cyane mu myaka igera kuri 30, nko mu myaka ya za 70 igihe ihumana ry’ikirere n'ibindi bibazo byabaye ikibazo.Mbere yibyo, byagize uruhare runini mubwimbitse bwibiti byimiti abantu bashoboraga ...Soma byinshi -
Ntibisanzwe ibiciro byisi ku ya 10 Ukwakira 2023
Izina ryibicuruzwa Igiciro Cyinshi kandi gike Icyuma cya Lanthanum (yuan / ton) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 645000 ~ 655000 - Icyuma cya Dysprosium (yuan / Kg) 3450 ~ 3500 - Icyuma cya Terbium (yuan / Kg) 10700 ~ 10800 - Icyuma cya Praseodymium neodymium / Icyuma cya Pr-Nd (yua ...Soma byinshi -
Nzeri 2023 Raporo idasanzwe ku isoko rya buri kwezi: Gusaba Ubwiyongere n'Iterambere rihamye mu biciro by'isi bidasanzwe muri Nzeri
"Isoko ryagumye rihagaze neza muri Nzeri, kandi ibicuruzwa byinjira mu bucuruzi byateye imbere ugereranije na Kanama. Umunsi mukuru wo mu gihe cyizuba ndetse n’umunsi w’igihugu uregereje, kandi inganda za neodymium fer boron zirahunika cyane. Iperereza ry’isoko ryiyongereye, kandi n’ubucuruzi ni .. .Soma byinshi -
Ntibisanzwe ibiciro byisi ku ya 9 Ukwakira 2023
Izina ryibicuruzwa Igiciro Cyinshi kandi gike Icyuma cya Lanthanum (yuan / ton) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 645000 ~ 655000 +12500 Dysprosium icyuma (yuan / Kg) 3450 ~ 3500 +25 Icyuma cya Terbium (yuan / Kg) 10700 ~ 10800 +150 Icyuma cya Praseodymium neodymium / Pr-Nd ...Soma byinshi -
Ku ya 28 Nzeri 2023, ibiciro by'isi idasanzwe.
igiciro cyibicuruzwa igiciro kiri hejuru kandi kigabanya icyuma cya Lanthanum (yuan / ton) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 635000 ~ 640000 - Icyuma cya Dysprosium (yuan / Kg) 3400 ~ 3500 - Icyuma cya Terbium (yuan / Kg) 10500 ~ 10700 - Praseodymium neody ...Soma byinshi -
Ntibisanzwe ubutare bwisi
Ubutaka budasanzwe ni ibikoresho by'ibanze byo gukora hydrogène yo kubika ibikoresho, NdFeB ibikoresho bya magneti bihoraho, ibikoresho bya magnetostrictive, nibindi. Biranakoreshwa cyane mubyuma bidafite fer ninganda zibyuma.Ariko ibikorwa byayo byicyuma birakomeye cyane, kandi biragoye gukuramo i ...Soma byinshi -
Ububiko bugarukira kwisi ya hafnium, hamwe nurwego runini rwibisabwa
Hafnium irashobora gukora amavuta hamwe nibindi byuma, uyihagarariye cyane ni hafnium tantalum alloy, nka pentacarbide tetratantalum na hafnium (Ta4HfC5), ifite aho ishonga cyane.Ingingo yo gushonga ya pentacarbide tetratantalum na hafnium irashobora kugera kuri 4215 ℃, bigatuma ubu kn ...Soma byinshi -
Ibiciro by'isi idasanzwe ku ya 27 Nzeri 2023
Izina ryibicuruzwa Igiciro hejuru no kumanura icyuma cya Lanthanum (yuan / toni) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 635000 ~ 640000 - Icyuma cya Dysprosium (yuan / kg) 3400 ~ 3500 - Icyuma cya Terbium (yuan / kg) 10500 ~ 10700 - Praseodymium neodymium ...Soma byinshi -
Ku ya 26 Nzeri 2023, ibiciro by'isi idasanzwe.
Izina ryibicuruzwa Igiciro Hghs kandi kigabanya icyuma cya Lanthanum (yuan / toni) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Icyuma cya Neodymium (yuan / ton) 635000 ~ 640000 - Icyuma cya Dysprosium (Yuan / Kg) 3400 ~ 3500 - Icyuma cya Terbium (yuan / Kg) 10500 ~ 10700 - Pr-Nd icyuma (yuan / kugeza ...Soma byinshi -
Ibicuruzwa bya Hafnium
Ibicuruzwa bya Hafnium nibisabwa ================================================= ====================================================== ========Soma byinshi