Nzira dzekutsunga dzeScandium
Kwenguva yakakura nguva mushure mekuwanikwa kwaro, kushandiswa kweshonganda hakuna kuratidzwa nekuda kwekunetseka kwayo mukugadzira. Nekuwedzera kwekuwedzera kwekuvandudza kwezvinhu zvisingawanzo kuparadzaniswa kwenzira, iko zvino kurira kwakakura kuyerera kwekuchenesa mashonga masheni. Nekuti Scandium ine isina kusimba alkalinity yakafananidzwa neYttrium uye lanthanide zvinhu, hydroxides ine nguva yakaoma yepasi yakasanganiswa manyama ine scandium. Mushure mekurapwa, scandium hydroxide inotanga kuerera kana ichiendeswa kumhinduro nekubatwa neAmmonia. Naizvozvo, kushandiswa kweiyo graded litcipitation nzira kunogona kujekesa zviri nyore kubva kune zvisingawanzo kuitika zvinhu zvepasi. Imwe nzira ndeye kushandisa iyo hierarchical yekuita yeNitrate yekuparadzaniswa, seNitric acid ndeyekureruka kuti usaite basa rekuparadzanisa scandium. Uye zvakare, kudzoreredzwa kwakazara kwekuperekedza Scandium muUranium, tungsten, tin uye mamwe mineral deposits zvakare ndiyo yakakosha sosi.
Mushure mekuwana yakachena scandium compund, inoshandurwa kuita seccl3 uye co aled ne kci naLici. Iyo Molten Zinc inoshandiswa secathode yeElectrolysis, ichikonzera scandium kuti isarure pane zinc electrode. Zvadaro, zinc yakachekwa kuti iwane simbi scandium. Iyi iSimbi Yenguruve yeSilver chena, uye zvivakwa zvaro zvemakemikari zvakare zvinoshandawo. Inogona kuita nemvura inopisa yekugadzira hydrogengengen.
SCandaiine zvivakwa zvekudzikisira kwehurongwa hwakaderera (zvakapotsa zvakaenzana nealuminium) uye yakakwira inonyungudika. Nitriding (SCN) ine inonyungudika ye 2900 ℃ uye yakakura kubatana, ichiita kuti ishandiswe zvakanyanya mumagetsi emagetsi nearedhiyo. Scandium ndeimwe yezvinhu zvekushandisa kune thermfungulear etters. Scandium inogona kukurudzira phosphorescence yeEthane uye simbisa iyo yebhuruu mwenje weMagnesium Oxide. Kuenzaniswa neyekumusoro-kudzvinyirira mercury mwenje, marambi epamusoro ane mikana yakanyanya kunaka yekubudirira uye yakanaka yerudzi, kuita kuti vakwanise kuita mafirimu efaira uye kuisa mafirimu.
Scandium inogona kushandiswa seyakawedzera yeNickel Chromium Alloys muindasitiri yeSimbi kuti ibudise yakakwira kupisa kupesana. Scandium chinhu chakakosha chigadzirwa chezvinyorwa zvekutarisa pasi pekuona mahwendefa. Iyo yekushambadzira kupisa kwescandium iri kusvika 5000 ℃, iyo inogona kushandiswa muchina chekushandisa. SC inogona kushandiswa kune radioactive tracking yezvikonzero zvakasiyana. Scandium dzimwe nguva inoshandiswa mune mushonga.
Kutumira Nguva: May-16-2023