Menene hancin Holmium?

1. Gano abubuwan Holmium
Bayan Mosander rabuerbiumdaterbiumdagayttriumA cikin 1842, Chemists masu yawa sunyi amfani da bincike na mafiya ambaton su sun ƙaddara cewa ba sa tsarkakakku tsarkakakken abin da za su ci gaba da rarrabe su. Bayan rabuwayesterbidedaScandium OxideDaga yeterbiium oxide, murƙushe na rabuwa biyu sabbin abubuwan da aka yisti a 1879. Ofayansu sunan Stockholm, babban birnin kasar Sweden, hollmia, da kuma sannu da kayan holl. Daga baya, a cikin 1886, Boisbodran rabu da wani kashi daga Holmium, amma sunan Hollum da aka riƙe. Tare da gano Holmium da kuma wasu abubuwan duniya baki, da sauran rabin na uku mataki na abubuwan duniya sun kammala.

2. Kayan jiki na Holmium
Holmium wani farin ƙarfe farin ƙarfe ne, mai taushi da ruɓaɓɓen; Muka na 1474 ° C, tafasasshen yanayi 2695 ° C, m 8.7947g / cm³. Holmium yana da tabbaci a bushe iska da oxidizes da sauri a babban yanayin zafi;Holmium oxideshine mafi girman sananniyar kayan sigari. Za'a iya amfani da mahadi Hollmium azaman ƙari don sabon kayan cinikin Ferromagnetic;Holmium iodideana amfani dashi don sanya fitilun karfe - fitilu Holmium. An tabbata a cikin busassun iska a zazzabi a ɗakin kuma mai sauƙin ciki a cikin iska mai laushi da kuma a yanayin zafi. Guji hulɗa da iska, oxides, acid, Hologens, da ruwan m ruwa. Ya fitar da gas mai harshen wuta lokacin tuntuɓar ruwa; Yana da narkewa a cikin Inorgice acid. An tabbata a cikin bushe iska a zazzabi a ɗakin, amma oxidizes da sauri a cikin iska iska da sama da dakin zazzabi. Tana da kaddarorin sinadarai. Ya bazu ruwa a hankali. Zai iya haɗuwa tare da kusan duk abubuwan da ba na ƙarfe ba. Ya wanzu a cikin silicate silicate, Monzite da sauran ma'adanan ma'adanai. Ana amfani dashi don yin kayan magnetic.

3. Kayan sunadarai na Holmium
An tabbata a cikin busassun iska a zazzabi a ɗakin, da sauƙi oxidized a cikin iska mai laushi da kuma a yanayin zafi. Guji hulɗa da iska, oxides, acid, acid, da ruwa mai laushi. Ya fitar da gas mai harshen wuta lokacin tuntuɓar ruwa; Yana narke cikin acigic acid. An tabbata a cikin busassun iska a zazzabi a ɗakin, amma oxidizes cikin hanzari a cikin iska da sama da dakin da zazzabi. Tana da kaddarorin sinadarai. A hankali ya bazu ruwa. Ana iya haɗe shi da kusan duk abubuwan da ba na ƙarfe ba. Ya wanzu a cikin silicate silicate, Monzite da sauran ma'adanan ma'adanai. Ana amfani dashi don yin kayan magnetic. Kamar dyyprosum, karfe ne wanda zai iya ɗaukar neutrons da aka samar ta hanyar nukiliya. A cikin reactor reactor, yana ci gaba da ƙonewa a gefe ɗaya kuma yana sarrafa saurin sarkar. Bayanin kashi: Yana da luster na ƙarfe. Zai iya haihuwa a hankali tare da ruwa da narke a cikin tsarfi acid. Gishiri ne rawaya. Ho2O2 mai haske ne mai haske. Yana narke a cikin ma'adinai na acid don samar da wrival ion gishiri. Tushen asalin: an yi shi ta hanyar rageHolmium FlotideHof3 · 2H2O tare da alli.
Mahadi
(1)Holmium oxideFari ne kuma yana da tsari biyu: Cubic na tsakiya da monoclinic. Ho2o3 shine kawai abin da aka tsoratarwa. Abubuwan da ke cikin sunadarai da shirye-shiryen shirye-shiryen iri ɗaya ne da na na Lanthanum isxide. Ana iya amfani da shi don yin fitilu Hollium.
(2)Holmium nitrateTsarin kwayoyin: ho (no3) 3 · 5h2o; Mulki Mulki: 441.02; Yawancin lokaci mai cutarwa ga jikin ruwa. Kada a ba da damar da ba a amfani da shi ko adadi mai yawa na samfurin don haɗuwa tare da ruwan ƙasa, hanyoyin ruwa ko tsarin shuki. Kada ku fitar da kayan cikin yanayin da ke kewaye ba tare da izinin gwamnati ba.

4.San hanyar Holmium
1. Ƙarfe na Holmiumza a iya samu ta hanyar rage anhydrousHolmium Trichloride or Holllium trifloridetare da ƙididdigar ƙarfe
2. Bayan an rabu da Holmium daga sauran abubuwan duniya ta musayar musayar ko fasahar hakar zuma, ana iya shirya karfe holmium na ƙarfe. Rage raguwar Lithium na ƙasa chloride ya banbanta da raguwar lokacinsa na alli na ƙasa chloride. Tsarin ragi na tsohon ya gudana ne a cikin tsarin gas. Rarraba mai rage Lithium da keɓaɓɓe ya raba zuwa bangarorin dumama biyu, da raguwa da raguwa ana aiwatar da ayyukan da distillation a cikin kayan aiki. AnhydrousHolmium chloridean sanya shi a cikin m receium reactor (kuma hocl3 distillation molration mix), kuma an sanya ragin ragin wakili na wakili na Lithium a cikin ƙananan mai rauni. Sannan bakin karfe amar da aka kwashe zuwa 7pa sannan mai zafi. Lokacin da zazzabi ya kai 1000 ℃, ana kiyaye shi don wani lokaci don bada izininHOCL3Vapor da Lithiyanci Vapor don yin gaskiya, da kuma rage yawan ƙarfe holmium barbashi fada a cikin ƙananan kurji. Bayan ragi dauki an kammala shi, kawai an mai da ƙananan tsayayye zuwa decll a cikin m Crucible. Rage bincike tsari gaba daya yana ɗaukar kimanin 10H. Don samar da ƙimar ƙarfe holllium, rage rage wakili na wakili na Lithium ya zama 99.97% m tsawan lithl3 ya kamata a yi amfani da nutsuwa andy ornivel.