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Amagambo adasanzwe yisi Ibintu Scandium
Scandium, hamwe nikimenyetso cyibintu Sc na Atomic numero 21, irashobora gushonga byoroshye mumazi, irashobora gukorana namazi ashyushye, kandi byijimye byoroshye mwikirere. Agaciro kayo nyamukuru ni + 3. Bikunze kuvangwa na gadolinium, erbium, nibindi bintu, hamwe numusaruro muke hamwe nibirimo hafi 0.0005% muri cr ...Soma byinshi -
Ubumaji budasanzwe bw'isi europium
Europium, ikimenyetso ni Eu, naho umubare wa Atome ni 63. Nkumunyamuryango usanzwe wa Lanthanide, europium isanzwe ifite + 3, ariko ogisijeni + 2 nayo irasanzwe. Hano hari ibice bike bya europium hamwe na valence leta ya + 2. Ugereranije nibindi byuma biremereye, europium nta biologique ihambaye ...Soma byinshi -
Ikintu Cyiza Cyisi Cyisi: Lutetium
Lutetium nikintu kidasanzwe cyisi gifite ibiciro biri hejuru, ububiko buke, hamwe nikoreshwa rito. Nibyoroshye kandi bigashonga muri acide acide, kandi birashobora guhinduka buhoro buhoro namazi. Isotopi isanzwe iboneka harimo 175Lu nubuzima bwigice cya 2.1 × 10 ^ imyaka 10 β Emitter 176Lu. Byakozwe mukugabanya Lu ...Soma byinshi -
Ikintu Cyiza Cyisi Cyisi - Praseodymium
Praseodymium nikintu cya gatatu cyinshi cyane cya lanthanide mumeza yigihe cyibintu bya chimique, hamwe na 9.5 ppm nyinshi mubutaka, munsi ya cerium, yttrium, lanthanum, na scandium. Nibintu bya gatanu byinshi cyane mubutaka budasanzwe. Ariko nkizina rye, praseodymium ni ...Soma byinshi -
Barium muri Bolognite
arium, element 56 yimbonerahamwe yigihe. Barium hydroxide, barium chloride, barium sulfate… ni reagent cyane mubitabo by'amashuri yisumbuye. Mu 1602, abahanga mu bya alchemiste bo mu burengerazuba bavumbuye ibuye rya Bologna (nanone ryitwa “ibuye ry'izuba”) rishobora gutanga urumuri. Ubu bwoko bwamabuye afite lum nto ...Soma byinshi -
Ikoreshwa ryibintu bidasanzwe byisi mubikoresho bya kirimbuzi
1 、 Ibisobanuro by'ibikoresho bya kirimbuzi Mu buryo bwagutse, ibikoresho bya kirimbuzi ni ijambo rusange ry'ibikoresho bikoreshwa gusa mu nganda za kirimbuzi n'ubushakashatsi mu bya siyansi ya kirimbuzi, harimo lisansi ya kirimbuzi n'ibikoresho bya kirimbuzi, ni ukuvuga ibikoresho bya peteroli. Bikunze kuvugwa nu ...Soma byinshi -
Ibyiringiro ku Isoko Ridasanzwe rya Magneti Isoko: Kugeza 2040, icyifuzo cya REO kiziyongera inshuro eshanu, kirenze itangwa
Nk’uko bitangazwa n’ibitangazamakuru byo mu mahanga magneticsmag - Adamas Intelligence, raporo iheruka gusohoka buri mwaka “2040 Rare Earth Magnet Market Outlook” yashyizwe ahagaragara. Iyi raporo irasesengura byimazeyo kandi yimbitse ku isoko ryisi ya neodymium fer boron magnesi zihoraho hamwe nisi yabo idasanzwe el ...Soma byinshi -
Zirconium (IV) chloride
Chloride ya Zirconium (IV), izwi kandi nka zirconium tetrachloride, ifite formulaire ya molekuline ZrCl4 n'uburemere bwa 233.04. Ahanini ikoreshwa nka reagent analytique, catalizike ya synthesis catalizike, ibikoresho bitarinda amazi, ibikoresho byo gutwika Izina ryibicuruzwa: Zirconium chloride; Zirconium tetrachloride; Zirconi ...Soma byinshi -
Ingaruka zisi zidasanzwe kubuzima bwabantu
Mubihe bisanzwe, guhura nubutaka budasanzwe ntibibangamira ubuzima bwabantu. Umubare ukwiye wubutaka budasanzwe urashobora kandi kugira ingaruka zikurikira kumubiri wumuntu: effect ingaruka za anticoagulant; Kuvura gutwika; Effects Kurwanya inflammatory na bactericidal; Hypoglycemic e ...Soma byinshi -
Nano cerium oxyde
Amakuru y'ibanze: Nano cerium oxyde, izwi kandi nka dioxyde ya nano cerium, CAS #: 1306-38-3 Ibyiza: 1. Kongera nano ceria mubutaka ntabwo byoroshye gukora imyenge, ishobora kuzamura ubwinshi nubworoherane bwubutaka; 2. Nano cerium oxyde ifite ibikorwa byiza bya catalitiki kandi ikwiriye gukoreshwa ...Soma byinshi -
Isoko ridasanzwe ryisi riragenda rikora cyane, kandi isi idasanzwe irashobora gukomeza kuzamuka gato
Vuba aha, ibiciro byingenzi byibicuruzwa bidasanzwe byubutaka ku isoko ridasanzwe ryisi byagumye bihamye kandi bikomeye, hamwe nuburuhukiro runaka. Isoko ryabonye icyerekezo cyumucyo nubutaka budasanzwe bugenda busimburana gushakisha no gutera. Vuba aha, isoko ryarushijeho gukora, wi ...Soma byinshi -
Ubushinwa budasanzwe bwo kohereza ibicuruzwa mu mahanga byagabanutseho gato mu mezi ane ya mbere
Isesengura ry’ibarurishamibare rya gasutamo ryerekana ko kuva muri Mutarama kugeza muri Mata 2023, ibicuruzwa byoherezwa mu mahanga bidasanzwe byageze kuri toni 16411.2, umwaka ku mwaka byagabanutseho 4.1% naho igabanuka rya 6.6% ugereranije n’amezi atatu ashize. Amafaranga yoherezwa mu mahanga yari miliyoni 318 z'amadolari y'Amerika, umwaka ushize wagabanutseho 9.3%, ugereranije ...Soma byinshi