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Ubumaji Ntarengwa Isi Ikintu: Cerium
Cerium ni umuvandimwe wa 'mukuru wa' mu muryango mugari wisi idasanzwe yisi. Ubwa mbere, ubwinshi bwisi idasanzwe muri crust ni 238ppm, hamwe na cerium kuri 68ppm, kubara 28% byisi yose yisi yose hamwe nurwego rwabanje; Icya kabiri, cerium ni iya kabiri ea ...Soma byinshi -
Ubumaji budasanzwe kwisi
Scandium, hamwe nikimenyetso cya element sc na atomic nimero 21, irashonga byoroshye mumazi, irashobora gukorana namazi ashyushye, kandi byoroshye umwijima mu kirere. Igorofa yacyo ni + 3. Akenshi ivangwa na Gadiminium, Erbium, nibindi bintu, hamwe n'umusaruro muto n'ibirimo hafi 0.0005% muri cr ...Soma byinshi -
Ubumaji Ntarengwa Isi Europium
Europium, ikimenyetso ni ubumwe bw'ibihugu by'Uburayi, kandi nimero ya atomic ni 63. Nkumunyamuryango usanzwe wa Lanthanide, Ubusanzwe Europium afite + 3, ariko na ogisije nayo irasanzwe. Hariho Europium nkeya za Europium hamwe na leta ya Valence ya + 2. Ugereranije nandi mashanyarazi aremereye, Europiyumu nta biologiya ikomeye ...Soma byinshi -
Ubumaji Ntarengwa Isi Ikintu: Luthetium
Luthetium nikintu kidasanzwe cyisi cyisi gifite ibiciro birebire, ibigega bike, hamwe no gukoresha neza. Nibyoroshye kandi byoroheje muguhuza acide, kandi birashobora kugendera buhoro n'amazi. Ibisanzwe bibaho Isotopes 175lu na kimwe cya kabiri cya 2.1 × 10 × 10 β ETONTER 17,6lu. Yakozwe mukugabanya lu ...Soma byinshi -
Ubumaji Ntarengwa Ever Enement - Praseodymium
Praseoodymium nicyo cya gatatu cyinshi cya Lanhanide mugihe cyimiti yibihe, hamwe na ppm nyinshi za 9.5 mu bukorikori, munsi ya cerium, ndtrium, na standium. Nibintu bya gatanu cyane mubice bidasanzwe byisi. Ariko nk'izina rye, Praseodymium ni ...Soma byinshi -
Barium muri Bolognite
Arium, element 56 yimeza yigihe. Barium hydroxide, muririimi chloride, muri salimi sulfate ... ni reage zisanzwe mu bitabo byisumbuye. Mu 1602, Alchemiste y'Iburengerazuba yavumbuye ibuye rya Bologna (nanone bita "suverstone") ishobora gusohora. Ubu bwoko bwa ore ifite lum nto ...Soma byinshi -
Gushyira mu bikorwa isi idasanzwe yisi mubikoresho bya kirimbuzi
1, ibisobanuro by'ibikoresho bya kirimbuzi mu buryo bwagutse, ibikoresho bya kirimbuzi ni ijambo rusange kubikoresho byakoreshejwe mubushakashatsi bwa kirimbuzi hamwe nubushakashatsi bwa siyansi na kirimbuzi nibikoresho bya kirimbuzi. Bikunze kuvugwa kuri nu ...Soma byinshi -
Ibyiringiro ku isoko rya rukuruzi idasanzwe y'isi: muri 2040, icyifuzo cya Reo kizakura kiziyongera inshuro eshanu, kirenga
Nk'uko byatangajwe n'ibitangazamakuru MagneticsMag - Standagence ya Adas, Raporo ngarukamwaka "2040 Ntibisanzwe Isi Magnet Outlook yo hanze" yasohotse. Iyi raporo yumvikana kandi irashakisha cyane isoko ryisi yose kuri Neodymium Icyuma Byuma ByumaSoma byinshi -
Zirconium (iv) chloride
Zirconuum (iv) chloride, izwi kandi nka zirconium tetrachloride, ifite molacure ya ZRCL4 hamwe nuburemere bwa molekile bwa 233.04. Byinshi bikoreshwa nkibisesengura, imyenga ya kama, abakozi bato, ibikoresho byo guta ibikoresho byizina: zirconium chloride; zirconium tetrachloride; Zirconi ...Soma byinshi -
Ingaruka z'isi idasanzwe ku buzima bwa muntu
Mubihe bisanzwe, guhura nisi idasanzwe ntibitera ingaruka mbi kubuzima bwabantu. Umubare ukwiye w'isi udasanzwe urashobora kandi kugira ingaruka zikurikira kumubiri wumuntu: ① Ingaruka Kurwanya Anticoagulant; Gutwika; ③ Kurwanya Anti Inkomango n'ingaruka za bagiteri; Hypoglycemic e ...Soma byinshi -
Nano cerium oxide
Amakuru y'ibanze: Nano Cerium oxide, uzwi kandi nka nano cerium dioxyde, cas #: 1306-38-3 2. Nano Ceride oxide ifite ibikorwa byiza bya catalytic kandi bikwiranye no gukoresha ...Soma byinshi -
Isoko ryisi ryisi rigenda rigenda rikora, kandi isi iremereye irashobora gukomeza kuzamuka gato
Vuba aha, ibiciro byingenzi byisi byisi mu isoko ryisi idasanzwe byakomeje kandi bikomeye kandi bikomeye, hamwe nurwego runaka rwo kuruhuka. Isoko ryabonye icyerekezo cyumucyo kandi isi idasanzwe isimburana kugirango ikore ubushakashatsi no gutera. Vuba aha, isoko ryarushijeho gukora, wi ...Soma byinshi